An optimization criterion for fatigue strength of metallic materials

doi:10.1016/j.msea.2018.08.085

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	An optimization criterion for fatigue strength of metallic materials
	Wang, B ; Zhang, P ; Liu, R ; Duan, QQ ; Zhang, ZJ ; Li, XW ; Zhang, ZF
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	2018-10-24
卷号	736 页码:105-110
关键词	Ultimate tensile strength Work-hardening ability Uniform elongation Fatigue strength
ISSN号	0921-5093
DOI	10.1016/j.msea.2018.08.085
英文摘要	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.
学科主题	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:000447573400011
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79894]
专题	金属研究所_中国科学院金属研究所
作者单位	1.[Wang, B. 2.Zhang, P. 3.Liu, R. 4.Duan, Q. Q. 5.Zhang, Z. J. 6.Zhang, Z. F.] Chinese Acad Sci, Mat Fatigue & Fracture Div, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 7.[Wang, B. 8.Li, X. W. 9.Zhang, Z. F.] Northeastern Univ, Dept Mat Phys & Chem, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 10.[Wang, B.
推荐引用方式 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, QQ.,Zhang, ZJ.,...&Zhang, ZF.(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.