用化学复合镀技术制备了含有无机类富勒烯硫化钨纳米材料的Ni P (IF WS2 )复合镀层 .用环 -块摩擦实验测试了Ni P (IF WS2 )的摩擦学性能 .研究结果表明它比与Ni P ,Ni P (层状 2H WS2 )和Ni P 石墨复合镀层具有更高的耐磨性能和更低的...用化学复合镀技术制备了含有无机类富勒烯硫化钨纳米材料的Ni P (IF WS2 )复合镀层 .用环 -块摩擦实验测试了Ni P (IF WS2 )的摩擦学性能 .研究结果表明它比与Ni P ,Ni P (层状 2H WS2 )和Ni P 石墨复合镀层具有更高的耐磨性能和更低的摩擦系数 .分析了无机类富勒烯纳米材料改善镀层摩擦学性能的机理 .展开更多
Ternary metals disulfide nano-compound, Mn x(MoW) 1-xS 2, was prepared by exfoliating-restacking-structure controlling approach, and characterized by XRD, TEM, SAED and EDS respectively. XRD results show that the phas...Ternary metals disulfide nano-compound, Mn x(MoW) 1-xS 2, was prepared by exfoliating-restacking-structure controlling approach, and characterized by XRD, TEM, SAED and EDS respectively. XRD results show that the phases of the intermediate were composed of MoS 2, WS 2, MnCl 2·H 2O and one unclear phase. The end product was composed of MnS 2, MoS 2 and WS 2 phases. TEM results show that the morphologies of the sample are nano-tubular with ringent. EDS results show that the components of nanotube is Mn x(MoW) 1-xS 2. More detailed work is needed to study the precise structure and formation mechanism for sure.展开更多
文摘用化学复合镀技术制备了含有无机类富勒烯硫化钨纳米材料的Ni P (IF WS2 )复合镀层 .用环 -块摩擦实验测试了Ni P (IF WS2 )的摩擦学性能 .研究结果表明它比与Ni P ,Ni P (层状 2H WS2 )和Ni P 石墨复合镀层具有更高的耐磨性能和更低的摩擦系数 .分析了无机类富勒烯纳米材料改善镀层摩擦学性能的机理 .
文摘Ternary metals disulfide nano-compound, Mn x(MoW) 1-xS 2, was prepared by exfoliating-restacking-structure controlling approach, and characterized by XRD, TEM, SAED and EDS respectively. XRD results show that the phases of the intermediate were composed of MoS 2, WS 2, MnCl 2·H 2O and one unclear phase. The end product was composed of MnS 2, MoS 2 and WS 2 phases. TEM results show that the morphologies of the sample are nano-tubular with ringent. EDS results show that the components of nanotube is Mn x(MoW) 1-xS 2. More detailed work is needed to study the precise structure and formation mechanism for sure.
