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



MgAl2O4 { magnesium aluminate spinel }

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
73 Graph 4 x sonic resonance   20   0.23     62.7       1
73 Graph 4 x sonic resonance   37         62.7       1
73 Graph 4 x sonic resonance   58         62.7       1
73 Graph 4 x sonic resonance   75         62.7       1
73 Graph 4 x sonic resonance   101         62.7       1
73 Graph 4 x sonic resonance   118         62.1       1
73 Graph 4 x sonic resonance   135         61.6       1
73 Graph 4 x sonic resonance   152         61.6       1
73 Graph 4 x sonic resonance   181         61.6       1
73 Graph 4 x sonic resonance   198         61.6       1
73 Graph 4 x sonic resonance   220         61.6       1
73 Graph 4 x sonic resonance   237         61.6       1
73 Graph 4 x sonic resonance   258         61.1       1
73 Graph 4 x sonic resonance   279         61.7       1
73 Graph 4 x sonic resonance   296         61.1       1
73 Graph 4 x sonic resonance   313         60.6       1
73 Graph 4 x sonic resonance   339         60.6       1
73 Graph 4 x sonic resonance   360         60.6       1
73 Graph 4 x sonic resonance   382         60.6       1
73 Graph 4 x sonic resonance   394         60       1
73 Graph 4 x sonic resonance   411         60       1
73 Graph 4 x sonic resonance   433         59.5       1
73 Graph 4 x sonic resonance   454         59.5       1
73 Graph 4 x sonic resonance   479         59.5       1
73 Graph 4 x sonic resonance   492         59.5       1
73 Graph 4 x sonic resonance   552         59.6       1
73 Graph 4 x sonic resonance   590         59       1
73 Graph 4 x sonic resonance   611         58.5       1
73 Graph 4 x sonic resonance   675         57.9       1
73 Graph 4 x sonic resonance   692         57.9       1
73 Graph 4 x sonic resonance   718         58.5       1
73 Graph 4 x sonic resonance   735         58.5       1
73 Graph 4 x sonic resonance   760         58       1
73 Graph 4 x sonic resonance   713         60.2       2
73 Graph 4 x sonic resonance   696         60.2       2
73 Graph 4 x sonic resonance   675         60.2       2
73 Graph 4 x sonic resonance   658         60.2       2
73 Graph 4 x sonic resonance   637         60.2       2
73 Graph 4 x sonic resonance   535         61.2       2
73 Graph 4 x sonic resonance   492         61.8       2
73 Graph 4 x sonic resonance   479         62.3       2
73 Graph 4 x sonic resonance   454         62.3       2
73 Graph 4 x sonic resonance   339         63.4       2
73 Graph 4 x sonic resonance   296         63.9       2
73 Graph 4 x sonic resonance   254         63.9       2
73 Graph 4 x sonic resonance   20         64.9       2
                               
75 Table II x sonic resonance   23 2.5       81.1        
75 Graph 4 x sonic resonance   23 2.5       81.1        
75 Graph 4 x sonic resonance   100         80.3        
75 Graph 4 x sonic resonance   200         79.3        
75 Graph 4 x sonic resonance   300         78.3        
75 Graph 4 x sonic resonance   400         77.7        
75 Graph 4 x sonic resonance   450         77.3        
75 Graph 4 x sonic resonance   500         77        
75 Graph 4 x sonic resonance   550         77        
75 Graph 4 x sonic resonance   600         77        
75 Graph 4 x sonic resonance   650         76.6        
75 Graph 4 x sonic resonance   700         76        
75 Graph 4 x sonic resonance   800         74.9        
75 Graph 4 x sonic resonance   900         73.4        
75 Graph 4 x sonic resonance   1000         71.5        
                               
117 Graph 3A x sonic resonance   23   0.015     268.2        
117 Graph 3A x sonic resonance   23   0.024     262.7        
117 Graph 3A x sonic resonance   23   0.027     258.6        
117 Graph 3A x sonic resonance   23   0.033     254.4        
117 Graph 3A x sonic resonance   23   0.047     237.9        
117 Graph 3A x sonic resonance   23   0.053     242        
117 Graph 3A x sonic resonance   23   0.057     244.8        
117 Graph 3A x sonic resonance   23   0.065     235.1        
117 Graph 3A x sonic resonance   23   0.079     219.3        
117 Graph 3A x sonic resonance   23   0.119     195.8        
117 Graph 3A x sonic resonance   23   0.125     180.6        
117 Graph 3A x sonic resonance   23   0.128     186.2        
117 Graph 3A x sonic resonance   23   0.137     181.3        
117 Graph 3A x sonic resonance   23   0.161     166.2        
117 Graph 3A x sonic resonance   23   0.201     137.9        
117 Graph 3A x sonic resonance   23   0.198     133.8        
117 Graph 3A x sonic resonance   23   0.312     86.2        
117 Graph 3A x sonic resonance   23   0.319     79.3        
117 Graph 3A x sonic resonance   23   0.39     46.9        
117 Graph 3B x sonic resonance   23   0.045       94.5      
117 Graph 3B x sonic resonance   23   0.049       95.8      
117 Graph 3B x sonic resonance   23   0.054       97.9      
117 Graph 3B x sonic resonance   23   0.064       94.5      
117 Graph 3B x sonic resonance   23   0.078       83.4      
117 Graph 3B x sonic resonance   23   0.126       74.5      
117 Graph 3B x sonic resonance   23   0.135       72.4      
117 Graph 3B x sonic resonance   23   0.202       56.5      
117 Graph 3B x sonic resonance   23   0.199       53.8      
117 Graph 3B x sonic resonance   23   0.311       33.8      
117 Graph 3B x sonic resonance   23   0.317       32.4      
117 Graph 3B x sonic resonance   23   0.389       19.3      
                               
118 Text 620 x sonic resonance   23         258 104     3
118 Text 620 s sonic resonance   200         252       3
118 Text 620 s sonic resonance   400         246       3
118 Text 620 s sonic resonance   600         239       3
118 Text 620 s sonic resonance   800         233       3
118 Text 620 s sonic resonance   1000         227       3
118 Text 620 s sonic resonance   1200         221       3
                               
119 Text 1624 x unknown   23 3.58       258        
                               
120 Text 3441 x ultrasonic method   23         275       4
120 Graph 5 x bending (3-pt)   23         275       4
120 Graph 5 x bending (3-pt)   400         264       4
120 Graph 5 x bending (3-pt)   600         259       4
120 Graph 5 x bending (3-pt)   800         252       4
120 Graph 5 x bending (3-pt)   1200         240       4
120 Graph 5 x bending (3-pt)   1400         200       4
                               
121 Text 1858 x sonic resonance   23 3.491       258        
121 Graph 5 x bending (4-pt)   23 3.491       206        
121 Graph 5 x bending (4-pt)   800         196        
121 Graph 5 x bending (4-pt)   1000         195        
121 Graph 5 x bending (4-pt)   1200         189        
121 Graph 5 x bending (4-pt)   1300         173        

           ===== Table Notes =====

           1: On heating.
           2: On cooling.
           3: Translucent specimen.
           4: Transparent specimen.