Microstructure-Properties - Materials Science and Engineering
Microstructure-Properties - Materials Science and Engineering
Microstructure-Properties - Materials Science and Engineering
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21<br />
Objective<br />
Linear<br />
Ferromagnets<br />
Non-linear<br />
properties<br />
Electric.<br />
Conduct.<br />
Tensors<br />
Elasticity<br />
Symmetry<br />
Cubic crystals: anisotropy factor<br />
• If one applies the symmetry elements of<br />
the cubic system, it turns out that only<br />
three independent coefficients remain: C 11 ,<br />
C 12 <strong>and</strong> C 44 , (similar set for compliance).<br />
From these three, a useful combination of<br />
the first two is<br />
C' = (C 11 - C 12 )/2<br />
• See Nye, Physical <strong>Properties</strong> of Crystals