【摘要】 <正> 黄铜是工业上应用十分广泛的一种合金材料,若能改善其表面的摩擦性能,又保持基体原有的强度,将是具有实际意义的。为此,我们用离子束混合技术将银引入黄铜基体,在表面生成了润滑性能良好的银-黄铜合金混层,并对其摩擦性能、强度及与基体的结合力作了对比试验,然后用AES、SIMS、SEM以及光学显微镜对其混合状态和表面形貌作了分析和更多还原

【Abstract】 An experimental process in formming silver-brass alloy mixing layer by ion beam mixing in brass matrix was described. Both the bondstrength and the friction-coefficient of the mixing layer were measured. The intermixing of silver atoms with brass matrix was confirmed by means of AES and SIMS profiling analysis.更多还原