Corrosion resistance of the Ti-6Al-4V titanium alloy with nitride coatings in 0.9 % NaCl

被引:13
|
作者
Pohrelyuk, I. M. [1 ]
Tkachuk, O. V. [1 ]
Proskurnyak, R. V. [1 ]
机构
[1] Natl Acad Sci Ukraine, Phys Mech Inst, UA-79601 Lvov, Ukraine
关键词
IMMERSION ION-IMPLANTATION; SURFACE MODIFICATION; BIOMEDICAL APPLICATIONS; DEPOSITION; BEHAVIOR;
D O I
10.1007/s11837-011-0090-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The influence of temperature and pressure of nitriding on the corrosion resistance of Ti-6Al-4V titanium alloy in 0.9% NaCl was studied. It is shown that forming of nitride film improves the anticorrosion characteristics of the alloy regardless of the temperature of the corrosion environment. At the temperature of 36A degrees C the pressure and temperature of nitriding positively influence the anticorrosion characteristics of the alloy. At 40A degrees C the pressure positively influences the protection of the alloy surface, and the influence of the temperature factor is negative.
引用
收藏
页码:35 / 40
页数:6
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