焊趾区的循环流动规律

王立君, 张彦华. 焊趾区的循环流动规律[J]. 焊接学报, 1992, (4): 251-256.

引用本文:

王立君, 张彦华. 焊趾区的循环流动规律[J]. 焊接学报, 1992, (4): 251-256.

Wang Lijun, Zhang Yanhua. Cyclic flowing law at weld toes[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1992, (4): 251-256.

Citation:

Wang Lijun, Zhang Yanhua. Cyclic flowing law at weld toes[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1992, (4): 251-256.

Cyclic flowing law at weld toes

摘要: 经试验测定了A3和16Mn钢的轧制板材、焊缝和热影响区的饱和循环特性,进而考虑这些循环特性的差异,用弹塑性有限元方法研究了焊趾区的循环流动规律。

Abstract: Based on the testing results, the stabilized cyclic σ~ε behavirs were obtained for BM, WM and HAZ of A3 and 16Mn steels respectively. Furthermore, the differences between these behaviors were discussed, and the cyclic flowing law at weld toes was studied by means of of elasto-plastic FEM.

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