Weight function of stress intensity factor for single radial crack emanating from hollow cylinder

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• 作者：Xiaochun Jin^a ; ^b ; ^c ; ^{jinxiaochun@gmail.com} ; Yijin Zeng^a ; ^{zengyj.sripe@sinopec.com} ; Shidong Ding^a ; Baoping Zhang^a ; John McLennan^c ; Jean-Claude Roegiers^d ; Subhash Shah^d ; Xiaobing Bian^a
• 关键词：Stress intensity factor ; Fracture initiation ; Weight function ; Arbitrary loading ; Single radial crack
• 刊名：Engineering Fracture Mechanics
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：170
• 期：Complete
• 页码：77-86
• 全文大小：1287 K
• 卷排序：170

文摘

Weight function for single radial crack emanating from hollow cylinder is developed. Three correlations of weight function parameters are derived. SIF of inclined crack subjected to complex nonlinear loadings can be calculated.