The improvement of friction and wear properties of low carbon steel by means of surface nanocrystallization

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	The improvement of friction and wear properties of low carbon steel by means of surface nanocrystallization
	Wang, ZB ; Yong, XP ; Tao, NR ; Li, S ; Liu, G ; Lu, J ; Lu, K
刊名	ACTA METALLURGICA SINICA
	2001-12-18
卷号	37 期号:12 页码:1251-1255
关键词	low carbon steel surface mechanical attrition surface nanocrystallization friction and wear
ISSN号	0412-1961
通讯作者	Liu, G(gliu@imr.ac.cn)
英文摘要	A low carbon steel plate was treated by surface mechanical attrition (SMA) and its surface layer structure was analyzed by using XRD and TEM. The results reveal that the surface layer has transformed into nanocrystalline structure. Its friction and wear behaviors have been studied compared with the untreated sample on a reciprocating friction tester. The results show that the friction coefficient of the treated specimen is markedly decreased, and its wear volume loss is reduced under the low loads and middle loads. The SEM observation of the wear scars shows that the nanocrystalline layer may reduce the effect of fatigue wear. So the friction and wear properties of the low carbon steel can be improved by means of surface nanocrystallization.
WOS研究方向	Metallurgy & Metallurgical Engineering
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000173281800005
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/113697]
专题	金属研究所_中国科学院金属研究所
通讯作者	Liu, G
作者单位	1.Chinese Acad Sci, Inst Met Res, State Key Lab RSA, Shenyang 110016, Peoples R China 2.Univ Technol Troyes, LASMIS, F-10010 Troyes, France
推荐引用方式 GB/T 7714	Wang, ZB,Yong, XP,Tao, NR,et al. The improvement of friction and wear properties of low carbon steel by means of surface nanocrystallization[J]. ACTA METALLURGICA SINICA,2001,37(12):1251-1255.
APA	Wang, ZB.,Yong, XP.,Tao, NR.,Li, S.,Liu, G.,...&Lu, K.(2001).The improvement of friction and wear properties of low carbon steel by means of surface nanocrystallization.ACTA METALLURGICA SINICA,37(12),1251-1255.
MLA	Wang, ZB,et al."The improvement of friction and wear properties of low carbon steel by means of surface nanocrystallization".ACTA METALLURGICA SINICA 37.12(2001):1251-1255.