Elastic Moduli Data for Polycrystalline Ceramics

NIST Interagency/Internal Report (NISTIR) 6853

Database Reference: NIST Structural Ceramics Database, SRD Database Number 30

Journal Reference:

Elastic Moduli Data for Polycrystalline Ceramics, R. G. Munro, NISTIR 6853, (2002),
National Institute of Standards and Technology, Gaithersburg, Maryland 20899.

Other materials: Elastic Moduli Data

Other materials Properties: Property Data Summaries



HfO2 · xEu2O3(partially stabilized) { hafnium dioxide (partially stabilized), europia partially stabilized hafnia, Eu-PSH, HfO2(PSH,Eu) }

Key to the Symbols: T = temperature, d = density, p = volume fraction of porosity, VL = longitudinal sound velocity,
VS = shear sound velocity, E = elastic modulus, G = shear modulus, B = bulk modulus, nu = Poisson's ratio.
Ref. Nbr. Exhibit
Type
Exhibit
Number
Value
Type
Measurement
Method
Matl.
Nbr.
T
[°C]
d
[g/cm3]
p
[%]
VL
[km/s]
VS
[km/s]
E
[GPa]
G
[GPa]
B
[GPa]
nu Table
Notes
110 Graph 1 x sonic resonance   23   0.1095     175 70     1
110 Graph 1 x sonic resonance   23   0.1351     172 70.9     1
110 Graph 2 x sonic resonance   20   0.1095     179.4       1,2
110 Graph 2 x sonic resonance   115         172.7       1,2
110 Graph 2 x sonic resonance   234         167.5       1,2
110 Graph 2 x sonic resonance   423         154.1       1,2
110 Graph 2 x sonic resonance   778         128.8       1,2
110 Graph 2 x sonic resonance   997         127.5       1,2
110 Graph 2 x sonic resonance   1545         128.5       1,2
110 Graph 2 x sonic resonance   1558         131.7       1,2
110 Graph 2 x sonic resonance   1556         133       1,3
110 Graph 2 x sonic resonance   1309         147       1,3
110 Graph 2 x sonic resonance   1032         155       1,3
110 Graph 2 x sonic resonance   893         157.7       1,3
110 Graph 2 x sonic resonance   845         159.5       1,3
110 Graph 2 x sonic resonance   645         165       1,3
110 Graph 2 x sonic resonance   383         174.4       1,3
110 Graph 2 x sonic resonance   263         179.6       1,3
110 Graph 2 x sonic resonance   20         196.4       1,3

           ===== Table Notes =====

           1: Reported composition (mole fraction): 95.9 % HfO2 + 4.1 % Eu2O3.
           2: On heating.
           3: On cooling.