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Affiliation of Author(s):化学工程学院
Teaching and Research Group:化学工程学院
Journal:Advanced Materials Research
Funded by:省、市、自治区科技项目
Key Words:2A12 Aluminum Alloy, Corrosion Protection, Silane Film, Surface Treatment
Abstract:The protective silane film BTSPS was prepared on the surface of 2A12 aluminum alloys by dip-coating method in this paper. The influence factors such as the volume fraction, hydrolysis time, hydrolysis temperature and dip-coating time of BTSPS were studied through orthogonal experiment. The optimum conditions is: the volume fraction is 5%; hydrolysis time is 180min; Hydrolysis temperature is 20℃; Dipping time is 10 min. The silane film performance was investigated by electrochemical test, sodium chloride solution immersion and scanning electron microscope (SEM). The results show that the corrosion resistance of the 2A1 2 aluminum alloy coated with BTSPS is improved greatly.
Co-author:彭龙江,冯英宁,陈绍辉,李天一
First Author:litianyi
Indexed by:Essay collection
Page Number:2
Translation or Not:no
Date of Publication:2014-06-30
