Stress intensity factors for L-shaped corner cracks in steel members with rectangular hollow section

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• 作者：Yue Yin^a ; ^b ; Meng Wang^a ; Qinghua Han^a ; ^b ; ^{qhhan@tju.edu.cn} ; Danni Wang^c ; Liang Zhou^a
• 关键词：L-shaped corner crack ; Stress intensity factor ; Steel member with hollow rectangular section ; J-integral method
• 刊名：Engineering Fracture Mechanics
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：170
• 期：Complete
• 页码：107-118
• 全文大小：3327 K
• 卷排序：170

文摘

SIFs were determined for L-shaped corner cracks in RHS members by J-integral method. The propagation behaviour of L-shaped corner crack in RHS members was revealed. SIF solutions were setup and verified for L-shaped corner crack in RHS members.