文章基本信息

标题：Determination of mixed-mode fracture characteristics due dynamic opening and in-plane shear cases
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作者：Šadreika P. ; Žiliukas A.
期刊名称：Mechanika
印刷版ISSN：1392-1207
出版年度：2014
卷号：20
期号：2
页码：135-139
DOI：10.5755/j01.mech.20.2.6936
语种：English
出版社：Kauno Technologijos Universitetas
摘要：This work analyses the material fracture problem due to mixed-mode: dynamic opening and in-plane shear cases. Fracture criterions are analysed and new regularities are established, that mixed-mode fracture can be deter-mined using critical characteristics of fracture and tough-ness: shear modulus and Poison’s ratio. Stress intensity factor dependence curves are de-termined due opening and in-plane shear cases with differ-ent angle of initial crack trajectory. The opening and in-plane shear fracture influence ratio is set.
关键词：fracture toughness; welded joints materials