Research on damping properties of TiN coating prepared with arc ion plating

摘要：

　　In this paper TiN coating was prepared on stainless steel substrate using arc ion plating technique.The coating samples phases,surface morphology,micro-determination chemical composition,loss factor and damping ratio were tested.The phases of TiN coating were determined by X-ray diffraction (XRD) technique.The surface morphology and chemical composition of the TiN coating were analyzed by scanning electron microscope (SEM) and Energy Dispersive Spectrometer (EDS),respectively.The damping performance of the samples was measured by hammering activation according half power bandwidth method.The loss factor or damping ratio of samples were obtained according frequency response curve.The results showed that damping performance of samples was considerably improved by TiN coatings.

关键词： TiN coating damping performance arc ion plating half power bandwidth

作者: Du Guangyu Tan Zhen Liu Kun Chai Hao Ba Dechun

作者单位: School of mechanical engineering and automation Northeastern University Shenyang 110819China School of mechanical engineering and automation Northeastern University Shenyang 110819China;ShenYan

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1167-1170

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）