| The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel | |
| Zhang, Meng Xiao; Pang, Jian Chao; Li, Shou Xin; Zhang, Zhen Jun; Zhang, Zhe Feng | |
| Corresponding Author | Pang, Jian Chao(jcpang@imr.ac.cn) ; Zhang, Zhe Feng(zhfzhang@imr.ac.cn) |
| 2018-11-01 | |
| Source Publication | ADVANCED ENGINEERING MATERIALS
 |
| ISSN | 1438-1656 |
| Volume | 20Issue:11Pages:11 |
| Abstract | 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. |
| Keyword | austenitic 316L stainless steel fatigue mechanism fatigue strength prediction tensile strength |
| Funding Organization | National Natural Science Foundation of China (NSFC) |
| DOI | 10.1002/adem.201800554 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China (NSFC)[51300179] ; National Natural Science Foundation of China (NSFC)[51331007] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000450409400022 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/130515 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Pang, Jian Chao; Zhang, Zhe Feng |
| Affiliation | Chinese Acad Sci, Mat Fatigue & Fracture Div, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Meng Xiao,Pang, Jian Chao,Li, Shou Xin,et al. The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel[J]. ADVANCED ENGINEERING MATERIALS,2018,20(11):11. |
| APA | Zhang, Meng Xiao,Pang, Jian Chao,Li, Shou Xin,Zhang, Zhen Jun,&Zhang, Zhe Feng.(2018).The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel.ADVANCED ENGINEERING MATERIALS,20(11),11. |
| MLA | Zhang, Meng Xiao,et al."The Effect of Tailored Deformation on Fatigue Strength of Austenitic 316L Stainless Steel".ADVANCED ENGINEERING MATERIALS 20.11(2018):11. |
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