主应力强度因子准则

宋美君, 汪木其. 主应力强度因子准则[J]. 工程力学, 1988, 5(3): 30-34.

引用本文:

宋美君, 汪木其. 主应力强度因子准则[J]. 工程力学, 1988, 5(3): 30-34.

Song Meijun, Wang Muqi. MAIN SIF CRITERION[J]. Engineering Mechanics, 1988, 5(3): 30-34.

Citation:

Song Meijun, Wang Muqi. MAIN SIF CRITERION[J]. Engineering Mechanics, 1988, 5(3): 30-34.

MAIN SIF CRITERION

摘要: 本文综合考虑了τ_θ、τ_θr和τ_θz对裂纹扩裂的影响,提出了一个新的复合型断裂准则,与试验结果比较是令人满意的。

Abstract: A new criterion of mixed crack on σ_θ,τ_θr andτ_θz to crack growth inf-luence is proposed. The results is more satisfaction compared with experiment ones.

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