非晶态Ni-W,Ni-W-B合金镀层的高温氧化性能

High-Temperature Resistance Oxidate of Amorphous Ni-W, Ni-W-B Alloys Deposite

摘要: 以非晶态合金镀层的高温氧化问题为背景,研究了Ni-W,Ni-W-B合金镀层在高温条件下的抗氧化性能以及镀层经加热处理后的硬度,实验结果表明,随镀层含W和B量的增加,有利于镀层的抗高温氧化性能和硬度的提高。

Abstract: The high-temperature resistance oxidate and the hardness after heat treatment on amorphous Ni-W, Ni-W-B alloys deposite were studied.It was shown that high-temperature resistance oxidate of amorphous alloys deposite is mainly dependent on W and B concentration.