English  |  正體中文  |  简体中文  |  Items with full text/Total items : 26994/38795
Visitors : 2387987      Online Users : 29
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/23726

Title: Notched tensile tests of cold-rolled 304L stainless steel in 40 wt.% 80 °C MgCl2 solution
Authors: C.L. Lai;L.W. Tsay;W. Kai;C. Chen
Contributors: NTOU:Institute of Materials Engineering
國立臺灣海洋大學:材料工程研究所
Keywords: A. Stainless steel;C. Stress corrosion;C. Hydrogen embrittlement
Date: 2009-02
Issue Date: 2011-10-20T08:07:33Z
Publisher: Corrosion Science
Abstract: Abstract:The effects of cold-rolling (20% thickness reduction) and sensitization treatment (600 °C/10 h) on the microstructure, tensile properties and susceptibility to stress corrosion cracking of 304 stainless steel in 80 °C MgCl2 (40 wt.%) solution were investigated. The increase in hydrogen traps, which retarded hydrogen diffusion to the strained region, accounted for the low loss in notched tensile strength (NTS) of such a cold-rolled specimen, as compared to the solution-treated specimen in the corrosive environment. By contrast, the high NTS loss of sensitized specimens in MgCl2 solution was attributed mainly to the formation of stress-induced martensite near grain boundary regions.
Relation: 51(2), pp.380-386
URI: http://ntour.ntou.edu.tw/handle/987654321/23726
Appears in Collections:[材料工程研究所] 期刊論文

Files in This Item:

There are no files associated with this item.



All items in NTOUR are protected by copyright, with all rights reserved.

 


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback