版权说明 帮助中心
首页 > 成果 > 详情

Influence of retrogression and re-aging treatment on corrosion behaviour of an Al-Zn-Mg-Cu alloy

SCI-EEI
WOS被引频次:71
认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Xiao, Yan-Ping;Pan, Qing-Lin;Li, Wen-Bin;Liu, Xiao-Yan;He, Yun-Bin
通讯作者:
Xiao, Y.-P.(xiaoyanping204@hotmail.com)
作者机构:
[Liu, Xiao-Yan; Li, Wen-Bin; He, Yun-Bin; Xiao, Yan-Ping; Pan, Qing-Lin] School of Materials Science and Engineering, Central South University, Changsha 410083, China
[Li, Wen-Bin] School of Civil Engineering, Hunan City University, Yiyang 413000, China
[Pan, Qing-Lin] Key Laboratory of Nonferrous Materials Science and Engineering of Ministry of Education, Changsha 410083, China
通讯机构:
[Xiao, Yan-Ping] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China.
语种:
英文
关键词:
Al-Zn-Mg-Cu alloy - Corrosion behaviour - E. Corrosion - Exfoliation corrosion - F. Microstructure - Grain boundary precipitate - Intergranular corrosion - Loss of strength - Nonferrous metals and alloys - Optical microscopes - Retrogression and reaging - Transmission electron microscope
期刊:
Materials and Design
ISSN:
0261-3069
年:
2011
卷:
32
期:
4
页码:
2149-2156
文献类别:
WOS:Article;EI:Journal article (JA)
所属学科:
ESI学科类别:材料科学;WOS学科类别:Materials Science, Multidisciplinary
入藏号:
WOS:000287642800051;EI:20110513637410
基金类别:
National 863 plans projects of China [2006AA03Z523]
机构署名:
本校为其他机构
院系归属:
土木工程学院
摘要:
Influence of retrogression and re-aging treatment on the microstructure, strength, exfoliation corrosion, inter-granular corrosion and stress corrosion cracking of an Al-Zn-Mg-Cu alloy has been investigated by means of optical microscope (OM), transmission electron microscope (TEM) and electrochemical impedance spectroscopy (EIS). The results show that retrogression and re-aging treatment can increase the size and the distribution discontinuity of the grain boundary precipitates, and lead to the increase of the corrosion resistance without the loss of strength and ductility. In addition, the analysis of electrochemical impedance spectroscopy shows that retrogression and re-aging treatment can enhance the resistance to exfoliation corrosion. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.
参考文献:
Andreatta F, 2004, ELECTROCHIM ACTA, V49, P2851, DOI 10.1016/j.electacta.2004.01.046
Assis S.L.D., 2006, ELECTROCHIM ACTA, V51, P1815, DOI DOI 10.1016/J.ELECTACTA.2005.02.121
*ASTM G, G3401 ASTM
Buha J, 2008, MAT SCI ENG A-STRUCT, V492, P1, DOI 10.1016/j.msea.2008.02.039
Cao FH, 2004, MATER CORROS, V55, P18, DOI 10.1002/maco.200303691

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com