Regular Papers
Development of Ni-W alloy plating as a substitution of hard chromium plating
2016 年 41 巻 1 号 p. 35-39
詳細
2016 年 41 巻 1 号 p. 35-39
The hexavalent chromium which is a carcinogen is included in the chromium plating and is harmful to the human body and environment. Due to the environmental influence, substitution of hard chromium plating is required. Therefore, this research is focused on tungsten(W) features, which may improve the physical properties, and to evaluate the hardness and the abrasion resistance of Ni-W alloy plating films.
