Low-temperature plasma nitriding of AISI 304 stainless steel with nano-structured surface layer

CORC > 金属研究所 > 中国科学院金属研究所

	Low-temperature plasma nitriding of AISI 304 stainless steel with nano-structured surface layer
	H. W. Zhang ; L. Wang ; Z. K. Hei ; G. Liu ; J. Lu ; K. Lu
刊名	Zeitschrift Fur Metallkunde
	2003
卷号	94 期号:10 页码:1143-1147
关键词	nanostructured materials AISI 304 stainless steel low-temperature plasma nitriding surface mechanical attrition treatment wear resistance mechanical attrition treatment nanocrystalline materials stainless-steel
ISSN号	0044-3093
中文摘要	A nanostructured surface layer was produced on an AISI 304 stainless steel plate by means of a surface mechanical attrition treatment (SMAT). Low-temperature plasma nitriding of the SMAT stainless steel sample was investigated in comparison with the coarse-grained sample by using structural analysis (X-ray diffraction, scanning electron microscopy, and transmission electron microscopy) as well as mechanical property measurements. It shows a much thicker nitrided layer is formed on the SMAT sample relative to that in the coarse-grained counterpart nitrided under the same condition. The nitrided layer in the SMAT sample is composed of nanostructured austenite expansion and martensite expansion with high supersaturations of nitrogen. The surface hardness and the hardened surface layer thickness, as well as the abrasive and the adhesive wear resistances of the nitrided SMAT sample are much enhanced relative to the nitrided coarse-grained sample.
原文出处	://WOS:000220698400015
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/36160]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	H. W. Zhang,L. Wang,Z. K. Hei,et al. Low-temperature plasma nitriding of AISI 304 stainless steel with nano-structured surface layer[J]. Zeitschrift Fur Metallkunde,2003,94(10):1143-1147.
APA	H. W. Zhang,L. Wang,Z. K. Hei,G. Liu,J. Lu,&K. Lu.(2003).Low-temperature plasma nitriding of AISI 304 stainless steel with nano-structured surface layer.Zeitschrift Fur Metallkunde,94(10),1143-1147.
MLA	H. W. Zhang,et al."Low-temperature plasma nitriding of AISI 304 stainless steel with nano-structured surface layer".Zeitschrift Fur Metallkunde 94.10(2003):1143-1147.