| Effects of inclusion and loading direction on the fatigue behavior of hot rolled low carbon steel |
| J. Ma; B. Zhang; D. K. Xu; E. H. Han; W. Ke
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| 2010
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| 发表期刊 | International Journal of Fatigue
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| ISSN | 0142-1123
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| 卷号 | 32期号:7页码:1116-1125 |
| 摘要 | The anisotropic fatigue behaviors of hot rolled low carbon steel were investigated for specimens with different angles between the loading and rolling direction. It was found that with the increase of loading angles crack initiation site changed from the matrix of surface to internal inclusions (either alumina or MnS) and fatigue strength decreased significantly. The large difference of the projected area of inclusions was responsible for this anisotropic fatigue strength. A good linear relationship between inclusion area and fatigue life in log-log plot was found. The fatigue limits can be predicted by empirical equation and a modified Murakami's model. (C) 2009 Elsevier Ltd. All rights reserved. |
| 部门归属 | [ma, jin; zhang, bo; xu, daokui; han, en-hou; ke, wei] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [xu, daokui] monash univ, dept mat engn, arc ctr excellence design light met, clayton, vic 3800, australia.;zhang, b (reprint author), 62 wencui rd, shenyang 110016, peoples r china;bxz011@imr.ac.cn
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| 关键词 | Low Carbon Steel
Loading Direction
Inclusions
Fatigue Crack
Initiation
Fatigue Limit Prediction
Y-zr Alloy
Crack Nucleation
Initiation
Growth
Anisotropy
Particles
Phase
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| URL | 查看原文
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| WOS记录号 | WOS:000277222700014
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/31364
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
J. Ma,B. Zhang,D. K. Xu,et al. Effects of inclusion and loading direction on the fatigue behavior of hot rolled low carbon steel[J]. International Journal of Fatigue,2010,32(7):1116-1125.
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| APA |
J. Ma,B. Zhang,D. K. Xu,E. H. Han,&W. Ke.(2010).Effects of inclusion and loading direction on the fatigue behavior of hot rolled low carbon steel.International Journal of Fatigue,32(7),1116-1125.
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| MLA |
J. Ma,et al."Effects of inclusion and loading direction on the fatigue behavior of hot rolled low carbon steel".International Journal of Fatigue 32.7(2010):1116-1125.
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