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氮离子注入技术在提高金属表面的硬度和耐磨损性能、延长工件使用寿命方面已取得了显著成果［１～４］．注入的氮离子与金属表面组元发生的化学反应，通常是由体系动力学所决定的［５］．具有一定能量的氮离子与金属表面原子的相互作用是一个相当复杂的物理化学过程．由于...
Nitrogen ion implantation technology has made remarkable achievements in improving the hardness and wear resistance of metal surfaces and extending the service life of the workpieces [1-4]. The chemical reaction of the injected nitrogen ions with the metal surface elements is usually determined by the system dynamics [5]. The interaction of a certain energy nitrogen atoms with metal surface atoms is a rather complex physico-chemical process. due to...