The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel
文献类型：期刊论文
| 作者 | Zhang, MX; Pang, JC; Li, SX; Zhang, ZJ; Zhang, ZF |
| 刊名 | ADVANCED ENGINEERING MATERIALS
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 20期号:11页码:- |
| 关键词 | austenitic 316L stainless steel fatigue mechanism fatigue strength prediction tensile strength |
| ISSN号 | 1438-1656 |
| DOI | 10.1002/adem.201800554 |
| 英文摘要 | Fatigue failure is one of major problems of the structural components under cyclic loading; however the fatigue test is a time-consuming and high-cost process. Therefore, it is better to establish the relationship between the fatigue property and static mechanical properties of materials. The present studies mainly focus on the relationship between fatigue strength and tensile strength of 316L austenitic stainless steel prepared with four different technologies. The rolling results in severe plastic deformation; dislocation multiplication occurs inside the grains, and the elongated grains are parallel to the rolling direction. With the tensile strength increasing, the optimum fatigue strength reaches at an appropriate tensile strength. The fatigue strength is controlled by the tensile strength and the ability of work hardening, and based on this analysis a new method is established to estimate the fatigue strength. The competitive mechanism between fatigue crack initiation and propagation is also proposed to account for the different shapes of S-N curves. |
| 学科主题 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000450409400022 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79842]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | Chinese Acad Sci, Mat Fatigue & Fracture Div, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, MX,Pang, JC,Li, SX,et al. The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel[J]. ADVANCED ENGINEERING MATERIALS,2018,20(11):-. |
| APA | Zhang, MX,Pang, JC,Li, SX,Zhang, ZJ,&Zhang, ZF.(2018).The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel.ADVANCED ENGINEERING MATERIALS,20(11),-. |
| MLA | Zhang, MX,et al."The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel".ADVANCED ENGINEERING MATERIALS 20.11(2018):-. |
入库方式： OAI收割
来源：金属研究所
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