IMR OpenIR
LC4铝合金在模拟盐湖大气环境中的腐蚀行为
王彬彬; 王振尧; 汪川; 韩薇; 柯伟
2010-08-08
Conference Name第七届海峡两岸材料腐蚀与防护研讨会
Source Publication第七届海峡两岸材料腐蚀与防护研讨会论文集
Conference Date2010-08-08
Conference Place昆明
Abstract通过以稀释十倍的饱和盐湖水溶液为浸渍介质的干湿循环加速腐蚀试验,利用失重分析、表面及截面形貌观察、腐蚀产物及元素分布分析,研究了LC4铝合金在模拟盐湖大气环境中的腐蚀行为和机理.结果表明,LC4腐蚀失重与腐蚀时间呈线性关系;有明显晶间腐蚀且主要位于表面细小晶粒处;出现了轻微剥蚀现象;主要腐蚀产物为Mg2Al(OH)7;不同挂样角度对腐蚀失重量及宏观形貌有较大影响.对比盐湖大气环境中LC4的腐蚀失重,加速试验240小时未达现场样半年失重量,间接说明了现场腐蚀环境苛刻.
description.department中国科学院金属研究所,金属腐蚀与防护国家重点实验室,沈阳,110016
Keyword铝合金 盐湖大气环境 加速腐蚀 浸渍介质 失重分析 元素分布分析 宏观形貌
Funding Organization中国腐蚀与防护学会
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70971
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
王彬彬,王振尧,汪川,等. LC4铝合金在模拟盐湖大气环境中的腐蚀行为[C],2010.
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
[王彬彬]'s Articles
[王振尧]'s Articles
[汪川]'s Articles
Baidu academic
Similar articles in Baidu academic
[王彬彬]'s Articles
[王振尧]'s Articles
[汪川]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王彬彬]'s Articles
[王振尧]'s Articles
[汪川]'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.