Prospects of Application of Brittle Fracture Mechanics Criteria in Evaluating the Probability of Crystallization Crack Initiation in Welding.

被引：0

作者：

Makhnenko, V.I.

Sterenbogen, Yu.A.

Pivtorak, N.I.

机构：

来源：

Avtomaticheskaya Svarka | 1979年 / 11期

关键词：

FRACTURE MECHANICS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It is shown that instead of the evaluation of the kinetics of local deformations in the metal of the weld, it is possible to use integral characteristics of displacements of the edges that are being welded. An appropriate method is proposed for obtaining experimental data on the critical values of crack opening.

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