| Maximum twin shear stress factor criterion for sliding mode fracture initiation |
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| 作者姓名： | 黎振兹 李慧剑 黎晓峰 周洪彬 郝圣旺 |
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| 作者单位： | LI Zhen zi 1，LI Hui jian 2，LI Xiao feng 3ZHOU Hong bin 2，HOU Sheng wang 21.School of Civil Engineering，Central South University，Changsha 410083，China; 2.School of Civil Engineering and Mechanics，Yiansan University，Xinguangdao 066004，China |
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| 基金项目： | TheNaturalScienceFoundationofHebeiProvince(No .5982 70 ) |
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| 摘 要： | 1 ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｐｒｅｓｅｎｔｍｉｘｅｄｍｏｄｅｆｒａｃｔｕｒｅｃｒｉｔｅｒｉａ ,ｆｏｒｅｘａｍｐｌｅ,ｔｈｅｍａｘｉｍｕｍｃｉｒｃｕｍｆｅｒｅｎｔｉａｌｔｅｎｓｉｌｅｓｔｒｅｓｓｃｒｉｔｅｒｉｏｎ1] ,ｔｈｅｍａｘｉｍｕｍｅｎｅｒｇｙｒｅ
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| 收稿时间： | 22 March 2002 |
Maximum twin shear stress factor criterion for sliding mode fracture initiation |
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| Li Zhen-zi , Li Hui-jian , Li Xiao-feng , Zhou Hong-bin and Hou Sheng-wang.Maximum twin shear stress factor criterion for sliding mode fracture initiation[J].Journal of Central South University of Technology,2002,9(3):181-185. |
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| Authors: | Li Zhen-zi Li Hui-jian Li Xiao-feng Zhou Hong-bin and Hou Sheng-wang |
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| Affiliation: | School of Civil Engineering, Central South University, Changsha 410083, China School of Civil Engineering and Mechanics, Yiansan University, Xinguangdao 066004, China Iron-Making Plant, Handan Iron and Steel General Company, Handan 056015, China School of Civil Engineering and Mechanics, Yiansan University, Xinguangdao 066004, China School of Civil Engineering and Mechanics, Yiansan University, Xinguangdao 066004, China |
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| Abstract: | Previous researches on the mixed mode fracture initiation criteria were mostly focused on opening mode fracture. In this study, the authors proposed a new criterion for mixed mode sliding fracture initiation, which is the maximum twin shear stress factor criterion. The authors studied a finite width plate with central slant crack, subject to a far-field uniform uniaxial tensile or compressive stress. |
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| Keywords: | twin shear stress factor sliding mode fracture initiation criterion the finite width plate |
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