IMR OpenIR
Influence of Cr-eq/Ni-eq on pitting corrosion resistance and mechanical properties of UNS S32304 duplex stainless steel welded joints
Y. M. Jiang; H. Tan; Z. Y. Wang; J. F. Hong; L. Z. Jiang; J. Li
2013
Source PublicationCorrosion Science
ISSN0010-938X
Volume70Pages:252-259
AbstractPitting corrosion resistance and mechanical properties of 2304 duplex stainless steel with different Cr-eq/Ni-eq values after plasma-arc welding and welding thermal simulation were systematically studied. The results showed that the lower the Cr-eq/Ni-eq value in the experimental range, the better the microstructure after welding or welding thermal cycle. High pitting resistance equivalent number in the chemical composition brought in low weight loss rate and high critical pitting temperature for base metal. Furthermore, as the Cr-eq/Ni-eq, value decreased, the degradation of pitting corrosion resistance after welding thermal cycle reduced. (C) 2013 Elsevier Ltd. All rights reserved.
description.department[jiang, yiming ; tan, hua ; hong, jufeng ; li, jin] fudan univ, dept mat sci, shanghai 200433, peoples r china. [wang, zhiyu ; jiang, laizhu] baosteel co ltd, ctr res & dev, shanghai 201900, peoples r china. [li, jin] chinese acad sci, inst met res, shenyang 110016, peoples r china. [tan, hua] nucl power plant serv co, shanghai 200233, peoples r china. ; li, j (reprint author), fudan univ, dept mat sci, shanghai 200433, peoples r china. ; corrosion@fudan.edu.cn
KeywordStainless Steel Welding Pitting Corrosion Heat-affected Zone Az91d Magnesium Alloy Gas Tungsten Arc Secondary Austenite Microstructure Evolution Lower Temperature Thermal Cycles Molten-salts Nitrogen Reformation
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71283
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Y. M. Jiang,H. Tan,Z. Y. Wang,et al. Influence of Cr-eq/Ni-eq on pitting corrosion resistance and mechanical properties of UNS S32304 duplex stainless steel welded joints[J]. Corrosion Science,2013,70:252-259.
APA Y. M. Jiang,H. Tan,Z. Y. Wang,J. F. Hong,L. Z. Jiang,&J. Li.(2013).Influence of Cr-eq/Ni-eq on pitting corrosion resistance and mechanical properties of UNS S32304 duplex stainless steel welded joints.Corrosion Science,70,252-259.
MLA Y. M. Jiang,et al."Influence of Cr-eq/Ni-eq on pitting corrosion resistance and mechanical properties of UNS S32304 duplex stainless steel welded joints".Corrosion Science 70(2013):252-259.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Y. M. Jiang]'s Articles
[H. Tan]'s Articles
[Z. Y. Wang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Y. M. Jiang]'s Articles
[H. Tan]'s Articles
[Z. Y. Wang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Y. M. Jiang]'s Articles
[H. Tan]'s Articles
[Z. Y. Wang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.