Corrosion Resistance of TC4 Alloy Implanted by La+, Mo+
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.
Zhejun Yuan, Xipeng Xu, Dunwen Zuo, Julong Yuan and Yingxue Yao
X. F. Li et al., "Corrosion Resistance of TC4 Alloy Implanted by La+, Mo+", Key Engineering Materials, Vols. 315-316, pp. 61-65, 2006