Stress corrosion cracking of AISI 321 stainless steel in acidic chloride solution

	Stress corrosion cracking of AISI 321 stainless steel in acidic chloride solution
	Huang, YL
	2002-02-01
发表期刊	BULLETIN OF MATERIALS SCIENCE
ISSN	0250-4707
卷号	25 期号:1 页码:47-51
文章类型	Article
摘要	The stress corrosion cracking (SCC) of LambdaISI 321 stainless steel in acidic chloride solution was studied by slow strain rate (SSR) technique and fracture mechanics method. The fractured surface was characterized by cleavage fracture. In order to clarify the SCC mechanism, the effects of inhibitor KI on SCC behaviour were also included in this paper. A study showed that the inhibition effects of KI on SCC were mainly attributed to the anodic reaction of the corrosion process. The results of strain distribution in front of the crack tip of the fatigue pre-cracked plate specimens in air, in the blank solution (acidic chloride solution without inhibitor KI) and in the solution added with KI measured by speckle interferometry (SPI) support the unified mechanism of SCC and corrosion fatigue cracking (CFC).; The stress corrosion cracking (SCC) of LambdaISI 321 stainless steel in acidic chloride solution was studied by slow strain rate (SSR) technique and fracture mechanics method. The fractured surface was characterized by cleavage fracture. In order to clarify the SCC mechanism, the effects of inhibitor KI on SCC behaviour were also included in this paper. A study showed that the inhibition effects of KI on SCC were mainly attributed to the anodic reaction of the corrosion process. The results of strain distribution in front of the crack tip of the fatigue pre-cracked plate specimens in air, in the blank solution (acidic chloride solution without inhibitor KI) and in the solution added with KI measured by speckle interferometry (SPI) support the unified mechanism of SCC and corrosion fatigue cracking (CFC).
关键词	Stress Corrosion Cracking Chloride Stainless Steel Inhibitor
学科领域	Materials Science, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000173787900009
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2338
专题	海洋环境腐蚀与生物污损重点实验室
作者单位	Acad Sinica, Inst Oceanol, Marine Corros & Protect Lab, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Huang, YL. Stress corrosion cracking of AISI 321 stainless steel in acidic chloride solution[J]. BULLETIN OF MATERIALS SCIENCE,2002,25(1):47-51.
APA	Huang, YL.(2002).Stress corrosion cracking of AISI 321 stainless steel in acidic chloride solution.BULLETIN OF MATERIALS SCIENCE,25(1),47-51.
MLA	Huang, YL."Stress corrosion cracking of AISI 321 stainless steel in acidic chloride solution".BULLETIN OF MATERIALS SCIENCE 25.1(2002):47-51.

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