Corrosion resistance of TC4 alloy implanted by La+, Mo+

被引:3
|
作者
Li, X. F. [1 ]
Wei, Z. S.
Zuo, D. W.
Wang, M.
机构
[1] Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing 210016, Peoples R China
[2] Shanghai Jiao Tong Univ, Natl Engn Res Ctr Light Alloy Net Forming, Shanghai 200030, Peoples R China
关键词
Ti alloy; metallic ion implantation; corrosion resistance;
D O I
10.4028/www.scientific.net/KEM.315-316.61
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The surface treatment for TC4 alloy was conducted by MEVVA ion implantation method. The corrosion resistance of TC4 alloy implanted by La+, Mo+ were measured. It were found that Mo ion implantation improved corrosion resistance of TC4 alloy in acidic chloride solution, but La ion implantation gave the opposite result because they have different chemical activity. The more implanted dose of Mo+, the more improvement of corrosion resistance.
引用
收藏
页码:61 / 65
页数:5
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