What does the angle formed between a shear band and the load direction mean?

Susana Petisco-Ferrero @Susana_Petisco-Ferrero

01 January 1970 0 2K Report

I have found in literature that when PVC is stretched at room temperature, Lüders' lines make an angle of 55O with respect to the direction of the applied tensile stress, that fit equation: cos (angle)=1/(3^(1/2)). In PMMA, shear zones inclined at 45 to the compression axis

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