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利用SEM和XPS研究铜在沈阳大气中腐蚀膜
王振尧; 杨敏
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通过铜(T2)在沈阳户外大气暴露实验,利用扫描电镜(SEM)及光电子能谱(XPS)等分析方法,研究了铜在沈阳户外大气暴露条件下的腐蚀产物特征。结果表明:铜在沈阳大气环境中初期腐蚀的表面形貌表现为非均匀腐蚀,表面局部有形状不规则的细小蚀坑出现,腐蚀产物主要为CuO、Cu2O及铜的硫酸盐,Cu2O的生成贯穿整个腐蚀过程.
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大气腐蚀 扫描电镜 光电子能谱 产物特征 表面形貌 大气暴露实验
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/321006/70967
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
王振尧,杨敏. 利用SEM和XPS研究铜在沈阳大气中腐蚀膜[C],2010.
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