Conditions of brittle strength of isotropic materials
Abstract
As is known, ductile strength is characterized by the shear resistance of a material Sshf, and brittle strength is characterized by the tearing resistance of a material Sref. Under a complex stress state, the ductile and brittle strength criteria of a material are functions of all three true stresses S₁, S₂ and S₃. If the functions of S₁, S₂, S₃, expressing shear and tear resistance, are chosen correctly, then the mentioned strength criteria for a given material and its physical state before loading will be constant, independent of the type of stress state ...
Область исследования:
(Archived) Without section
Funding:
None
References
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