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



BaZrO3 { barium zirconate }

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
94 Table 1 x Flex. res. (ASTM C1259)   23 6.09       229        
94 Table 1 x Flex. res. (ASTM C1259)   23 6.12       220        
                               
95 Table 2 x ultrasonic velocity   25 6.01       240.5 97.2   0.237  
95 Table 2 x ultrasonic velocity   280         239.5 96.9   0.236  
95 Table 2 x ultrasonic velocity   480         237.7 96.2   0.235  
95 Table 2 x ultrasonic velocity   650         235.9 95.4   0.236  
95 Table 2 x ultrasonic velocity   835         228.6 92.4   0.237  
95 Table 2 x ultrasonic velocity   1015         215.5 87.1   0.237