On the Extreme Values of Young’s Modulus, the Shear Modulus, and Poisson’s Ratio for Cubic Materials
Keyword(s):
For homogeneous cubic elastic materials with positive definite stored energy it is shown that the maximum and minimum values of Young’s modulus E are related to the maximum and minimum values of the shear modulus G through the simple connection 1/Gmin−1/Gmax=3(1/Emin−1/Emax). It is deduced that the ratio of compliances −s12/s44 is the maximum value of Poisson’s ratio v in the cubic materials with a positive parameter χ=2s11−2s12−s44, and the minimum value of ν in the cubic materials with negative χ.
1971 ◽
Vol 4
(2)
◽
pp. 264-271
◽
Keyword(s):
2009 ◽
Vol 89
(14)
◽
pp. 1163-1182
◽
2010 ◽
Vol 160-162
◽
pp. 1691-1698
◽
1987 ◽
Vol 149
(2)
◽
pp. 218-226
◽
2010 ◽
Vol 504
(2)
◽
pp. 303-309
◽
Keyword(s):
1975 ◽
Vol 41
(352)
◽
pp. 3356-3365
Keyword(s):
Keyword(s):
Keyword(s):