41x
001277
2024-01-16

失效机理 3

破坏机制 3(扭转)
η=τtor,xfv,tor+τx+τxzfR=3nxyexn-1fv,tor+nxxn-1+τxzfR1
η=τtor,yfv,tor+τy+τyzfR=3nxyeyn-1fv,tor+nyyn-1+τyzfR1

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