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Synthesis of hard nitride coatings by ion beam assisted deposition

机译:离子束辅助沉积法合成硬质氮化物涂层

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Ion beam assisted deposition (IBAD) has been used to deposit chromium nitride coatings using 1200 eV nitrogen ions from an RF-tye ion source and thermally evaporated chromium. The ion/atom arrival ratio R was varied from 0 to 8 to modify the coating composition, microstructure, growth rate and stress state in order to optimize the properties of the material for use as a possible substitute for electroplated chromium in a number of anti-corrosion and tribological applications. The coatings were examined using Rutherford backscattering spectrometry and x-ray photoelectron spectroscopy, and contained up to 44 at
机译:离子束辅助沉积(IBAD)已用于使用来自RF轮胎离子源的1200 eV氮离子和热蒸发的铬来沉积氮化铬涂层。离子/原子的到达比R在0到8之间变化,以改变涂层的成分,微观结构,生长速率和应力状态,从而优化材料的性能,从而可以在许多抗腐蚀剂中替代电镀铬。腐蚀和摩擦学应用。使用Rutherford背散射光谱和X射线光电子能谱检查涂层,并在44°C时包含多达44个

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