EFFECT OF GAMMA-PHASE ON CORROSIVE WEAR OF DUPLEX STAINLESS-STEEL IN SULFURIC-ACID-SOLUTION

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	EFFECT OF GAMMA-PHASE ON CORROSIVE WEAR OF DUPLEX STAINLESS-STEEL IN SULFURIC-ACID-SOLUTION
	X. C. Lu ; S. Z. Li ; X. X. Jiang ; T. C. Zhang
刊名	Corrosion
	1995
卷号	51 期号:6 页码:456-462
关键词	cathodic protection corrosive wear duplex stainless steel solution heat treatment sulfuric acid iron
ISSN号	0010-9312
中文摘要	A modified pin-on-ring device was used to study corrosive wear of a duplex stainless steel (DSS) containing ferrite (alpha) and austenite (gamma) phases in 1 mol/L sulfuric acid (H2SO4) at room temperature. Different percentages of gamma phase in the matrix (gamma(p)) were obtained by annealing at different solution temperatures. The corrosive wear resistance of the DSS containing small amounts of gamma phase was shown to be greater than that of DSS containing large amounts of gamma phase under low loads (< 22 N), but the opposite was true under high loads (> 22 N). The same relationships between corrosive wear rate and load were found under cathodic protection at -600 mV(SCE). The morphologies of wear tracks and debris were observed by scanning electron microscopy (SEM). The influence of the amount of gamma phase in the matrix on hardness, corrosion, and corrosive wear resistance was evaluated.
原文出处	://WOS:A1995RL39000007
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/38629]
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	X. C. Lu,S. Z. Li,X. X. Jiang,et al. EFFECT OF GAMMA-PHASE ON CORROSIVE WEAR OF DUPLEX STAINLESS-STEEL IN SULFURIC-ACID-SOLUTION[J]. Corrosion,1995,51(6):456-462.
APA	X. C. Lu,S. Z. Li,X. X. Jiang,&T. C. Zhang.(1995).EFFECT OF GAMMA-PHASE ON CORROSIVE WEAR OF DUPLEX STAINLESS-STEEL IN SULFURIC-ACID-SOLUTION.Corrosion,51(6),456-462.
MLA	X. C. Lu,et al."EFFECT OF GAMMA-PHASE ON CORROSIVE WEAR OF DUPLEX STAINLESS-STEEL IN SULFURIC-ACID-SOLUTION".Corrosion 51.6(1995):456-462.