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所属单位：民航学院

发表刊物：Hanjie Xuebao

摘要：Local critical buckling load of friction stir welded stiffened panel under shear load is calculated by applying finite element software ABAQUS. Shear test on stiffened panel specimens is conducted to obtain the stability performance, carrying capacity of the structure and the failure load. The experiment results indicate that the failure patterns mainly contain the loosing weld of stiffener and the tearing of skin, the local buckling load of finite element calculation and test are close, and failure process of stiffened panel under shear load are simulated practically. So the finite element method is capable to analyze the stability of the structure, which offers a referenced means for the optimization design and engineering application of the structure. © 2017, Editorial Board of Transactions of the China Welding Institution, Magazine Agency Welding. All right reserved.

ISSN号：0253-360X

是否译文：否

发表时间：2017-06-25

合写作者：王新峰

通讯作者：姜雨