Correlations between very high cycle fatigue properties and inclusions of GCr15 bearing steel

IMR OpenIR

	Correlations between very high cycle fatigue properties and inclusions of GCr15 bearing steel
	Li Yongde; Yang Zhenguo; Li Shouxin; Liu Yangbo; Chen Shuming
Corresponding Author	Li Yongde(ydli@imr.ac.cn)
	2008-08-01
Source Publication	ACTA METALLURGICA SINICA
ISSN	0412-1961
Volume	44 Issue:8 Pages:968-972
Abstract	It is demonstrated that electroslag remelting (ER) can control the inclusion size and its dispersibility better through comparing the very high cycle fatigue (VHCF) properties of two kinds of GCr15 bearing steels prepared by vacuum melting (VM) and ER. Therefore, the specimens prepared by ER, exhibit a better fatigue property. Experimental results and theoretical analysis demonstrate that the stress intensity factor range at the granular-bright facet (GBF) boundary, Delta K-GBF, keeps a constant if the steels are with an identical strength, but it will decrease with the increase of yield strength.
Keyword	GCr15 hearing steel very high cycle fatigue electroslag remelting granular-bright facet(GBF) critical inclusion size
Indexed By	SCI
Language	英语
WOS Research Area	Metallurgy & Metallurgical Engineering
WOS Subject	Metallurgy & Metallurgical Engineering
WOS ID	WOS:000258786500014
Publisher	SCIENCE CHINA PRESS
Citation statistics	Cited Times:12[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/95078
Collection	中国科学院金属研究所
Corresponding Author	Li Yongde
Affiliation	Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation GB/T 7714	Li Yongde,Yang Zhenguo,Li Shouxin,et al. Correlations between very high cycle fatigue properties and inclusions of GCr15 bearing steel[J]. ACTA METALLURGICA SINICA,2008,44(8):968-972.
APA	Li Yongde,Yang Zhenguo,Li Shouxin,Liu Yangbo,&Chen Shuming.(2008).Correlations between very high cycle fatigue properties and inclusions of GCr15 bearing steel.ACTA METALLURGICA SINICA,44(8),968-972.
MLA	Li Yongde,et al."Correlations between very high cycle fatigue properties and inclusions of GCr15 bearing steel".ACTA METALLURGICA SINICA 44.8(2008):968-972.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院金属研究所机构知识库