Effects of surface deformation on corrosive wear of stainless steel in sulfuric acid solution

	Effects of surface deformation on corrosive wear of stainless steel in sulfuric acid solution
其他题名	论文其他题名
	Lu X. C.; Shi K.; Li S. Z.; Jiang X. X.
	1999
发表期刊	Wear
ISSN	0043-1648
卷号	225 页码:537-543
摘要	Corrosive wear behaviors of austenitic, ferritic and duplex stainless steel in sulfuric acid solution were investigated. Transmission electron microscopy with energy dispersive X-ray, scanning electron microscopy, microhardness tester, etc, were used to study the mechanism of surface deformation of stainless steel after corrosive wear tests. The result indicated that the corrosive wear rate of austenitic stainless steel (ASS) was the highest and that of duplex stainless steel (DSS) was the lowest if the applied loads were higher than 25 N. Because martensitic transformation induced brittleness and increased corrosion rate of ASS surface, the corrosive wear rate of ASS increased largely though the surface microhardness of ASS was largely increased during corrosive wear under high loads. The corrosive wear fate of ferritic stainless steel (FSS) also increased largely under high loads though FSS had the best corrosive wear resistance under low loads. The corrosive wear rate of DSS had a linear relationship with loads. The abilities of surface deformation strengthening of two phases were very different. The investigation indicated that surface deformation strengthening of DSS with proper ratio of gamma phase was one of the important methods to improve corrosive wear resistance of stainless steel. (C) 1999 Published by Elsevier Science S.A. All rights reserved.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25323
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Lu X. C.,Shi K.,Li S. Z.,et al. Effects of surface deformation on corrosive wear of stainless steel in sulfuric acid solution[J]. Wear,1999,225:537-543.
APA	Lu X. C.,Shi K.,Li S. Z.,&Jiang X. X..(1999).Effects of surface deformation on corrosive wear of stainless steel in sulfuric acid solution.Wear,225,537-543.
MLA	Lu X. C.,et al."Effects of surface deformation on corrosive wear of stainless steel in sulfuric acid solution".Wear 225(1999):537-543.

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