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



BeO { beryllium oxide, beryllia }

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
96 Text 338 s resonant vibration   23   0.02     372 141      
96 Text 338 s resonant vibration   23   0.03     365 139      
96 Text 338 s resonant vibration   23   0.04     358 136      
96 Text 338 s resonant vibration   23   0.05     351 133      
96 Text 338 s resonant vibration   23   0.06     344 130      
96 Text 338 s resonant vibration   23   0.07     337 127      
96 Text 338 s resonant vibration   23   0.08     330 125      
96 Text 338 s resonant vibration   23   0.09     323 122      
96 Text 338 s resonant vibration   23   0.1     315 119      
96 Text 338 s resonant vibration   23   0.11     308 116      
96 Text 338 s resonant vibration   23   0.12     301 113      
96 Text 338 s resonant vibration   23   0.13     294 111      
96 Text 338 s resonant vibration   23   0.14     287 108      
96 Text 338 s resonant vibration   23   0.15     280 105      
96 Graph 9 x resonant vibration   23   0.04     358.5 135.7   0.32 1
96 Graph 9 x resonant vibration   200   0.04     347.5 130.7   0.33 1
96 Graph 9 x resonant vibration   385   0.04     338.5 129.1   0.31 1
96 Graph 9 x resonant vibration   600   0.04     332.3 125.8   0.32 1
96 Graph 9 x resonant vibration   815   0.04     322.7 124.1   0.3 1
96 Graph 9 x resonant vibration   1000   0.04     317.2 122.5   0.29 1
                               
97 Table IV s resonant vibration   20   0.02     373 142     2
97 Table IV s resonant vibration   20   0.03     365 139     2
97 Table IV s resonant vibration   20   0.04     357 136     2
97 Table IV s resonant vibration   20   0.05     350 133     2
97 Table IV s resonant vibration   20   0.06     341 129     2
97 Table IV s resonant vibration   20   0.07     333 126     2
97 Table IV s resonant vibration   20   0.08     326 124     2
97 Table IV s resonant vibration   20   0.09     319 121     2
97 Table IV s resonant vibration   20   0.1     313 119     2
97 Table IV s resonant vibration   20   0.11     306 116     2
97 Table IV s resonant vibration   20   0.12     300 113     2
97 Table IV s resonant vibration   20   0.13     293 111     2
97 Table IV s resonant vibration   20   0.14     287 109     2
97 Table IV s resonant vibration   20   0.15     281 106     2
97 Table IV s resonant vibration   20   0.16     275 104     2
97 Text 287 s resonant vibration   100   0.02     371 140.8     3
97 Text 287 s resonant vibration   200   0.02     367 139.5     3
97 Text 287 s resonant vibration   300   0.02     364 138.3     3
97 Text 287 s resonant vibration   400   0.02     361 137.2     3
97 Text 287 s resonant vibration   500   0.02     358 136     3
97 Text 287 s resonant vibration   600   0.02     355 135     3
97 Text 287 s resonant vibration   700   0.02     352 134     3
97 Text 287 s resonant vibration   800   0.02     350 133.2     3
97 Text 287 s resonant vibration   900   0.02     347 132.4     3
97 Text 287 s resonant vibration   1000   0.02     345 131.8     3
97 Text 287 s resonant vibration   1100   0.02     344 131.3     3
97 Text 287 s resonant vibration   1200   0.02     342 130.9     3
97 Text 287 s resonant vibration   1300   0.02     341 130.7     3
97 Text 287 s resonant vibration   1400   0.02     340 130.7     3

           ===== Table Notes =====

           1: Values of Poisson's ratio were recalculated for consistency with E and G.
           2: Hasselman's equation.
           3: Power law of form 1-a(T-To)-b(T-To)3.