| An optimization criterion for fatigue strength of metallic materials | |
| Wang, B.1,2,3; Zhang, P.1; Liu, R.1; Duan, Q. Q.1; Zhang, Z. J.1; Li, X. W.2,3; Zhang, Z. F.1,2,3 | |
| Corresponding Author | Zhang, P.(pengzhang@imr.ac.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn) |
| 2018-10-24 | |
| Source Publication | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| ISSN | 0921-5093 |
| Volume | 736Pages:105-110 |
| Abstract | In this study, a criterion for optimizing the fatigue strength of metallic materials is proposed, and verified by many experimental results. The strategy for optimizing the fatigue strength is to continuously increase the ultimate tensile strength (UTS) under the condition of keeping certain work-hardening abilities. It is found that the relationship between the true UTS and true uniform elongation can be described by two straight lines, and the optimal fatigue strength can be obtained at the point where the two straight lines intersect with each other. This study has great guiding significance for economizing time and money to optimize the fatigue strength of metallic materials. |
| Keyword | Ultimate tensile strength Work-hardening ability Uniform elongation Fatigue strength |
| Funding Organization | National Natural Science Foundation (NSFC) of China ; National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| DOI | 10.1016/j.msea.2018.08.085 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation (NSFC) of China[51771208] ; National Natural Science Foundation (NSFC) of China[51571058] ; National Natural Science Foundation (NSFC) of China[51331007] ; National Natural Science Foundation (NSFC) of China[U1664253] ; National Key R&D Program of China[2017YFB0703002] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22020202] |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000447573400011 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/129637 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, P.; Zhang, Z. F. |
| Affiliation | 1.Chinese Acad Sci, Mat Fatigue & Fracture Div, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Northeastern Univ, Dept Mat Phys & Chem, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 3.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, B.,Zhang, P.,Liu, R.,et al. An optimization criterion for fatigue strength of metallic materials[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2018,736:105-110. |
| APA | Wang, B..,Zhang, P..,Liu, R..,Duan, Q. Q..,Zhang, Z. J..,...&Zhang, Z. F..(2018).An optimization criterion for fatigue strength of metallic materials.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,736,105-110. |
| MLA | Wang, B.,et al."An optimization criterion for fatigue strength of metallic materials".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 736(2018):105-110. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment