ノート
Ni-W-P合金めっきの高温硬さ特性
2007 年 58 巻 2 号 p. 136
詳細
2007 年 58 巻 2 号 p. 136
The hot hardness of Ni-W-P alloy deposits of various W and P contents were measured using a hot hardness tester. The hot hardness increased with the elevation of the temperature and indicated the maximum value, depending on the W and P contents of the deposits. The hardening of the alloy deposits with elevated temperature would be caused by precipitation of Ni, Ni4W and Ni3P particles from an amorphous structure.
