【作者】 王银虎； 王伟旭； 许桢； 万勇；

【Author】 Yinhu WANG;Weixu WANG;Zhen XU;Yong WAN;School of Mechanical Engineering, Qingdao Technological University;

【机构】 青岛理工大学机械工程学院；

【摘要】 采用水热法在金属锌片上一步合成硫化物薄膜,锌既作为锌源参与反应,同时又为硫化物的生长提供基片。利用X-射线衍射(XRD)、扫描电子显微镜(SEM)及多功能摩擦磨损试验机(UMT-3)对制得样品的结构组分、表面形貌及摩擦学性能进行了表征。研究结果发现:金属锌片经水热处理后,表面生长了大量的硫化锌颗粒,在其导致的微织构化效应作用下,制备的硫化锌薄膜具有明显的减摩耐磨特性,对基底起到了保护作用。更多还原

【Abstract】 The sulfide films on zinc substrate are fabricated through one-step hydrothermal method. Zinc is used both as zinc source involved in the reaction and the support for sulfide films. The structure, morphology and tribological performance of the as-prepared sulfide films are characterized by X-ray diffraction, scanning electron microscopy and an UMT-3 tribo-tester. The results showed that the fabricated sulfide films provide effective friction-reducing and wear protection for the zinc substrate, due to the effect of nanotexturing with a large amount of sulfide particles.更多还原