A novel model for fatigue strength prediction based on the true stress-strain curves

doi:10.1080/00150193.2022.2087256

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	A novel model for fatigue strength prediction based on the true stress-strain curves
	Duan, Hongyan 2; Pei, Lei 2; Sheng, Jie 1; Tang, Guoxin 2; Liu, Lin 2; Zhang, Zhuolin 2; Li, Jiahui 2
刊名	FERROELECTRICS
	2022-08-18
卷号	596 期号:1 页码:137-151
关键词	Fatigue strength prediction different strength levels tensile strength austenitic 304 stainless steel
ISSN号	0015-0193
DOI	10.1080/00150193.2022.2087256
英文摘要	Fatigue failure is one of the main reasons for the failure of engineering application components. It is then necessary to propose a novel model for predicting fatigue strength expensive and time-consuming, fatigue strength could be predicted by the tensile strength based on the proposed novel model. In the present study, four intensity levels 304 stainless steel (SS) were prepared by rolling, in order to explore the relationship between tensile strength and fatigue strength, which, increase gradually with grain refinement. A novel model for fatigue strength prediction is established based on that fatigue strength is affected by tensile strength and work-hardening strength. Comparing the proposed model with the other two fatigue strength calculation methods, the model can greatly reduce the experimental cost with almost no reduction in accuracy.
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000850462400012
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/159792]
专题	机电工程学院学科建设与学位办公室
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou, Peoples R China 2.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Peoples R China;
推荐引用方式 GB/T 7714	Duan, Hongyan,Pei, Lei,Sheng, Jie,et al. A novel model for fatigue strength prediction based on the true stress-strain curves[J]. FERROELECTRICS,2022,596(1):137-151.
APA	Duan, Hongyan.,Pei, Lei.,Sheng, Jie.,Tang, Guoxin.,Liu, Lin.,...&Li, Jiahui.(2022).A novel model for fatigue strength prediction based on the true stress-strain curves.FERROELECTRICS,596(1),137-151.
MLA	Duan, Hongyan,et al."A novel model for fatigue strength prediction based on the true stress-strain curves".FERROELECTRICS 596.1(2022):137-151.