多嘴
发表于 2025-3-30 08:55:07
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错误
发表于 2025-3-30 15:04:37
Anisotropic Invariants and Additional Results for Invariant and Tensor Representations,hich is invariance under the group generated by the rotations . and the reflection .. If only second-order tensors are considered, it is not necessary to distinguish between the five cases listed under (.) of Section 3 of Chapter 8.
Clumsy
发表于 2025-3-30 19:06:09
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Flat-Feet
发表于 2025-3-30 20:45:52
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老人病学
发表于 2025-3-31 03:13:14
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冥想后
发表于 2025-3-31 06:14:25
Tensor Function Theory and Classical Plastic Potential,the relation σ. = ∂W/∂ε., where .. are appropriately defined stress and strain tensors, respectively. In the isotropic special case, when the elastic constitutive equation can be represented as an isotropic tensor function.the elastic potential is a scalar-valued function only of the strain tensor a