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Engineering Transactions,
60, 2, pp. 125–138, 2012
Limit Condition for Anisotropic Materials with Asymmetric Elastic Range
In the paper a new proposition of an energy-based hypothesis of material effort is intro-
duced. It is based on the concept of influence functions introduced by Burzyński [3] and
on the concept of decomposition of elastic energy density introduced by Rychlewski [18].
A new proposition enables description of a wide class of linearly elastic materials of arbitrary
symmetry exhibiting strength differential effect.
duced. It is based on the concept of influence functions introduced by Burzyński [3] and
on the concept of decomposition of elastic energy density introduced by Rychlewski [18].
A new proposition enables description of a wide class of linearly elastic materials of arbitrary
symmetry exhibiting strength differential effect.
Keywords:
linear elasticity, anisotropy, material effort hypotheses, limit state criteria
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