Wear-corrosion of cast iron thermal spray coatings on Al alloy for automotive components

被引：10
|
作者：
Kim, W. J.
Kim, J. G.
Kim, Y. S.
Ozdemir, Ismail
Tsunekawa, Y.
机构：
[1] Sungkyunkwan Univ, Dept Adv Mat Engn, Suwon 440746, Gyeonggi, South Korea
[2] Andong Natl Univ, Sch Adv Mat Engn, Andong 760749, Gyeongbuk, South Korea
[3] Dokuz Eylul Univ, Dept Met & Mat Engn, TR-35100 Bornova, Turkey
[4] Toyota Technol Inst, Mat Proc Lab, Nagoya, Aichi 4688511, Japan
来源：
METALS AND MATERIALS INTERNATIONAL | 2007年 / 13卷 / 04期
关键词：
wear; corrosion; EIS; automotive; thermal spray coating;
D O I：
10.1007/BF03027888
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
For the modification of an automotive cylinder block, two types of water-atomized cast iron powders were deposited onto an aluminum alloy substrate by atmospheric DC plasma spraying. The wear-corrosion characteristics of the coatings were investigated by means of a wear test and EIS. The pre-annealed and graphitized coating improved the wear-corrosion resistance in a deaerated 0.5M H2SO4 solution.
引用
收藏
页码：317 / 321
页数：5
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