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

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。

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.