engleski

Structure life time prediction based on fracture mechanics concept

In designing of a structure two topics are usually considered: object function and constraints. Between a large number of constraints one of them belongs to the special approach. It is a question of structure life time prediction. In recent years it has been recognized that the fatigue failure process involves three phases: crack initiation, crack propagation and reaches critical crack size. In this paper a general consideration of designing of a structure against fracture as well as application to the structure life time prediction is involved.

failure; fatigue; life time prediction

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