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NIST Structural Ceramics Database (SCD) Database

NIST Standard Reference Database 30

Last Update to Data Content: 2002

DOI: http://dx.doi.org/10.18434/T4F30D

SCD Citation Number: Z00220

Bibliographic Information

Reference:
"Material Selection for Hard Coatings," H. Holleck, Journal of Vacuum Science and Technology A, Vol. 4 [6], pp. 2661-2669 (1986), published by American Vacuum Society.
Language: English

General Materials Processing Notes

Materials designated as "typical" are only representative of the general material classification and do not necessarily describe any particular material.

Measurement Methods

Typical
Typical values usually are representative of trends of values commonly found for a general class of materials and are not necessarily the best or most appropriate values for any particular material.

Index of Materials and Properties (Click on a selected Material Number to expand material properties menu)

Material Number 1: TiB2

Material Specification and Properties for TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Ti-B
Formula: TiB2
Informal Name: titanium diboride
Process:

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ti
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
4.50
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
560
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
30
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3225
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiB2

Material number 1 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.8
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 2: TiC

Material Specification and Properties for TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Ti-C
Formula: TiC
Informal Name: titanium carbide
Manufacturer: Typical
Process:

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ti
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
4.93
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
470
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical are only representative of trends of values commonly found and are not necessarily measured values.

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
28
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3067
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiC

Material number 2 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.3
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 3: TiN

Material Specification and Properties for TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Ti-N
Formula: TiN
Informal Name: titanium nitride
Manufacturer: Typical
Process:

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ti
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
5.40
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
590
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
21
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2950
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiN

Material number 3 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.4
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 4: ZrB2

Material Specification and Properties for ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Zr-B
Formula: ZrB2
Informal Name: zirconium diboride
Manufacturer: Typical
Process:

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Zr
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.11
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical are only representative of trends of values commonly found and are not necessarily measured values.

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
540
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
23
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3245
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrB2

Material number 4 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
5.9
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 5: ZrC

Material Specification and Properties for ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Zr-C
Formula: ZrC
Informal Name: zirconium carbide
Manufacturer: Typical
Process:

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Zr
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.63
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
400
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
25
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3445
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrC

Material number 5 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.2
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 6: ZrN

Material Specification and Properties for ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Zr-N
Formula: ZrN
Informal Name: zirconium nitride
Manufacturer: Typical
Process:

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Zr
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
7.32
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
510
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
16
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2982
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrN

Material number 6 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.2
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 7: VB2

Material Specification and Properties for VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: V-B
Formula: VB2
Informal Name: vanadium diboride
Manufacturer: Typical
Process:

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 V
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
5.05
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
510
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
21
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2747
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VB2

Material number 7 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.6
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 8: VC

Material Specification and Properties for VC

Material number 8 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: V-C
Formula: VC
Informal Name: vanadium carbide
Manufacturer: Typical
Process:

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 V
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
5.41
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
430
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
29
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2648
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VC

Material number 8 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.3
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 9: VN

Material Specification and Properties for VN

Material number 9 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: V-N
Formula: VN
Informal Name: vanadium nitride
Manufacturer: Typical
Process:

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 V
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.11
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
460
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
15
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2177
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

VN

Material number 9 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.2
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 10: NbB2

Material Specification and Properties for NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Nb-B
Formula: NbB2
Informal Name: niobium diboride
Manufacturer: Typical
Process:

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Nb
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.98
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
630
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
26
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3036
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbB2

Material number 10 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 11: NbC

Material Specification and Properties for NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Nb-C
Formula: NbC
Informal Name: niobium carbide
Manufacturer: Typical
Process:

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Nb
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
7.78
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
580
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
18
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3613
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbC

Material number 11 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.2
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 12: NbN

Material Specification and Properties for NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Nb-N
Formula: NbN
Informal Name: niobium nitride
Manufacturer: Typical
Process:

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Nb
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
8.43
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
480
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
14
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2204
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

NbN

Material number 12 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
10.1
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 13: TaB2

Material Specification and Properties for TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Ta-B
Formula: TaB2
Informal Name: tantalum diboride
Manufacturer: Typical
Process:

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ta
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
12.58
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
680
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
21
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3037
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaB2

Material number 13 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.2
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 14: TaC

Material Specification and Properties for TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Ta-C
Formula: TaC
Informal Name: tantalum carbide
Manufacturer: Typical
Process:

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ta
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
14.48
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
560
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
15
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3985
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TaC

Material number 14 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.1
Evaluation Status: Typical values only Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 15: CrB2

Material Specification and Properties for CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Cr-B
Formula: CrB2
Informal Name: chromium diboride
Manufacturer: Typical
Process:

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Cr
2 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
5.58
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
540
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
22
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured value.

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2188
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrB2

Material number 15 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
10.5
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 16: Cr3C2

Material Specification and Properties for Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Cr-C
Formula: Cr3C2
Informal Name: chromium dicarbide
Manufacturer: Typical
Process:

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
3 Cr
2 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.68
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
400
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
21
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1810
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Cr3C2

Material number 16 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
11.7
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 17: CrN

Material Specification and Properties for CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Cr-N
Formula: CrN
Informal Name: chromium nitride
Manufacturer: Typical
Process:

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Cr
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
6.12
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
400
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
11
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1050
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

CrN

Material number 17 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
2.3
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 18: Mo2B5

Material Specification and Properties for Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Mo-B
Formula: Mo2B5
Informal Name: molybdenum pentaboride
Manufacturer: Typical
Process:

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
2 Mo
5 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
7.45
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
670
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
23
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2140
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of the trends of values commonly found and are not necessarily measured values.

Mo2B5

Material number 18 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.6
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 19: Mo2C

Material Specification and Properties for Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Mo-C
Formula: Mo2C
Informal Name: molybdenum carbide
Manufacturer: Typical
Process:

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
2 Mo
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
9.18
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
540
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of value commonly found and are not necessarily measured values.

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
16
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2517
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Mo2C

Material number 19 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.6
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 20: W2B5

Material Specification and Properties for W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: W-B
Formula: W2B5
Informal Name: tungsten pentacarbide
Manufacturer: Typical
Process:

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
2 W
5 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
13.03
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
770
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
27
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2365
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

W2B5

Material number 20 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
7.8
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 21: WC

Material Specification and Properties for WC

Material number 21 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: W-C
Formula: WC
Informal Name: tungsten carbide
Manufacturer: Typical
Process:

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 W
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
15.72
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
720
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
23
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2776
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

WC

Material number 21 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
3.8
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 22: LaB6

Material Specification and Properties for LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: La-B
Formula: LaB6
Informal Name: lanthanum hexaboride
Manufacturer: Typical
Process:

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 La
6 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
4.73
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
400
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
25
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2770
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

LaB6

Material number 22 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
6.4
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 23: B4C

Material Specification and Properties for B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: B-C
Formula: B4C
Informal Name: boron carbide
Manufacturer: Typical
Process:

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
4 B
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
2.52
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
441
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
40
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2450
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

B4C

Material number 23 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
5.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material number 24: BN

Material Specification and Properties for BN

Material number 24 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: B-N
Formula: BN
Informal Name: boron nitride (cubic)
Manufacturer: Typical
Process:

BN

Material number 24 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 B
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

BN

Material number 24 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.48
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BN

Material number 24 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
660
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BN

Material number 24 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
50
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BN

Material number 24 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2730
Evaluation Status: Typical values only
Cautions:
Dat from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 25: C

Material Specification and Properties for C

Material number 25 of 37
in SCD Citation Number: Z00220
Chemical Class: Elemental Solid
Chemical Family: C
Formula: C
Informal Name: diamond
Manufacturer: Typical
Process:

C

Material number 25 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

C

Material number 25 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.52
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

C

Material number 25 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
910
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

C

Material number 25 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
80
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

C

Material number 25 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3800
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

C

Material number 25 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
1.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 26: SiC

Material Specification and Properties for SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Chemical Class: Carbide
Chemical Family: Si-C
Formula: SiC
Informal Name: silicon carbide
Manufacturer: Typical
Process:

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Si
1 C
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.22
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
480
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
26
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2760
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiC

Material number 26 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
5.3
Evaluation Status: Typical values only
Material Number 27: SiB6

Material Specification and Properties for SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Chemical Class: Boride
Chemical Family: Si-B
Formula: SiB6
Informal Name: silicon hexaboride
Manufacturer: Typical
Process:

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Si
6 B
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
2.43
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
330
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
23
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1900
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

SiB6

Material number 27 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
5.4
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessary measured values.
Material Number 28: Si3N4

Material Specification and Properties for Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Si-N
Formula: Si3N4
Informal Name: silicon nitride
Manufacturer: Typical
Process:

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
3 Si
4 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.19
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
210
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
17
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1900
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Si3N4

Material number 28 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
2.5
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 29: AlN

Material Specification and Properties for AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Chemical Class: Nitride
Chemical Family: Al-N
Formula: AlN
Informal Name: aluminum nitride
Manufacturer: Typical
Process:

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Al
1 N
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.26
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
350
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
12
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2250
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

AlN

Material number 29 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
5.7
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 30: Al2O3

Material Specification and Properties for Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Al-O
Formula: Al2O3
Informal Name: alumina
Manufacturer: Typical
Process:

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
2 Al
3 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.98
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
400
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
21
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2047
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2O3

Material number 30 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
8.4
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 31: Al2TiO5

Material Specification and Properties for Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Al-Ti-O
Formula: Al2TiO5
Informal Name: aluminum titanate
Manufacturer: Typical
Process:

Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
2 Al
1 Ti
5 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.68
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data for methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
13
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1894
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

Al2TiO5

Material number 31 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
0.8
Evaluation Status: Typical values only
Material Number 32: TiO2

Material Specification and Properties for TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Ti-O
Formula: TiO2
Informal Name: titania
Process:

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Ti
2 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
4.25
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
205
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
11
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
1867
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

TiO2

Material number 32 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 33: ZrO2

Material Specification and Properties for ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Zr-O
Formula: ZrO2
Informal Name: zirconia
Manufacturer: Typical
Process:

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Zr
2 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
5.76
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
190
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
12
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2677
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ZrO2

Material number 33 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 34: HfO2

Material Specification and Properties for HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Hf-O
Formula: HfO2
Informal Name: hafnia
Manufacturer: Typical
Process:

HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Hf
2 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
10.2
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
8

Evaluation Status: Typical values only
Cautions:
Data from designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2900
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

HfO2

Material number 34 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
6.5
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 35: ThO2

Material Specification and Properties for ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Th-O
Formula: ThO2
Informal Name: thoria
Manufacturer: Typical
Process:

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Th
2 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
10.0
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
240
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
9
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessary measured values.

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
3300
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

ThO2

Material number 35 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.3
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 36: BeO

Material Specification and Properties for BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Be-O
Formula: BeO
Informal Name: beryllia
Manufacturer: Typical
Process:

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Be
1 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.03
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
390
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
15
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2550
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

BeO

Material number 36 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
9.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.
Material Number 37: MgO

Material Specification and Properties for MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Chemical Class: Oxide
Chemical Family: Mg-O
Formula: MgO
Informal Name: magnesia
Manufacturer: Typical
Process:

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Elemental Composition
Amount of
Element
( formula units ) 		Element
 
( no unit )
1 Mg
1 O
Measurement Method: Reported Formula
Evaluation Status: Certified standard reference values

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Density (mass)
Density
 
( g cm-3 )
3.77
Measurement Method: Typical
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Elastic Modulus
Elastic
Modulus
( GPa )
320
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Hardness
Hardness
 
( GPa )
7
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Melting Point Temperature
Melting Point
Temperature
( °C )
2827
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.

MgO

Material number 37 of 37
in SCD Citation Number: Z00220
Thermal Expansion
Thermal
Expansion
( 10-6 K-1 )
13.0
Evaluation Status: Typical values only
Cautions:
Data from methods designated as "typical" are only representative of trends of values commonly found and are not necessarily measured values.