微量B元素对NiCr合金粉末及涂层性能的影响

Effect of Microelement B on Properties of NiCr Alloy Powder and Coating

本文研究了不同B元素添加量对NiCr合金粉末及涂层性能的影响,研究结果表明适当的微量元素B能在不影响涂层力学性能的同时,明显降低NiCr合金粉末及涂层中氧含量,改善粉末的形貌。

In？uences of NiCr alloy and properties of the coating with different additions of B were researched in this paper. The results show that the oxygen content in the NiCr alloy powder and coating is obviously reduced,the morphology of powder is improved and the mechanical properties of the coating is not effected.