Fatigue crack-growth from a circular notch under high-levels of biaxial stress

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	Fatigue crack-growth from a circular notch under high-levels of biaxial stress
	Hong YS(洪友士); Brown MW; Miller KJ; HONG, YS (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
发表期刊	Fatigue & Fracture of Engineering Materials & Structures
	1992
卷号	15 期号:12 页码:1185-1197
ISSN	8756-758X
摘要	A series of experiments have been conducted on cruciform specimens to investigate fatigue crack growth from circular notches under high levels of biaxial stress. Two stress levels (Δσ₁= 380 and 560 MPa) and five stress biaxialities (λ=+1.0, +0.5, 0, −0.5 and −1.0; where λ=σ₂/σ₁ were adopted in the fatigue tests in type 316 stainless steel having a monotonic yield strength of 243 MPa. The results reveal that fatigue crack growth rates are markedly influenced by both the stress amplitude and the stress biaxiality. A modified model has been developed to describe fatigue crack growth under high levels of biaxial stress.
关键词	Strain Intensity
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:A1992KA00900002
关键词[WOS]	STRAIN INTENSITY
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Mechanical ; Materials Science, Multidisciplinary
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/39430
专题	力学所知识产出(1956-2008)
通讯作者	HONG, YS (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Hong YS,Brown MW,Miller KJ,et al. Fatigue crack-growth from a circular notch under high-levels of biaxial stress[J]. Fatigue & Fracture of Engineering Materials & Structures,1992,15,12,:1185-1197.
APA	Hong YS,Brown MW,Miller KJ,&HONG, YS .(1992).Fatigue crack-growth from a circular notch under high-levels of biaxial stress.Fatigue & Fracture of Engineering Materials & Structures,15(12),1185-1197.
MLA	Hong YS,et al."Fatigue crack-growth from a circular notch under high-levels of biaxial stress".Fatigue & Fracture of Engineering Materials & Structures 15.12(1992):1185-1197.

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