摘要
采用一种典型磷化液和磷化工艺成功地在镁合金表面制备出磷化膜,并对其组织结构和一些基本性能进行了研究。发现磷化膜不同微区的组织结构存在一定差异,磷化膜的耐蚀性能与其微区化学组成有关。
The phospbating coating was successfully prepared on the surtace of AZ91D magnesium alloy by using a typical phosphating liquid and phosphating process, and the microstructure and the basic performance of the coatings were studied. The results show that there are obvious difference between microstructure of the prepared phosphating coatings at different micro-areas, the corrosion resistance of the coatings is connected with the element composition,
出处
《热加工工艺》
CSCD
北大核心
2007年第24期59-61,共3页
Hot Working Technology
基金
重庆市科委基金(CSTC205BB4174)
关键词
镁合金
磷化
组织结构
性能
magnesium alloy
phosphating
microstructure
performance
