ISSN   1004-0595

CN  62-1095/O4

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Ni/聚氨酯纳米复合涂层的制备及其摩擦学性能研究[J]. 摩擦学学报, 2003, 23(2): 104-107.
引用本文: Ni/聚氨酯纳米复合涂层的制备及其摩擦学性能研究[J]. 摩擦学学报, 2003, 23(2): 104-107.
Preparation and Tribological Behavior of Ni/Polyurethane Nanocomposite Coatings[J]. TRIBOLOGY, 2003, 23(2): 104-107.
Citation: Preparation and Tribological Behavior of Ni/Polyurethane Nanocomposite Coatings[J]. TRIBOLOGY, 2003, 23(2): 104-107.

Ni/聚氨酯纳米复合涂层的制备及其摩擦学性能研究

Preparation and Tribological Behavior of Ni/Polyurethane Nanocomposite Coatings

  • 摘要: 用超声化学方法制备了纳米Ni微粒,并在此基础上制备了Ni/聚氨酯纳米复合涂层,用X射线衍射仪和透射电子显微镜表征了纳米Ni微粒的结构和形貌以及纳米复合涂层中Ni微粒的分布;用球—盘摩擦磨损试验机评价了Ni/聚氨酯纳米复合涂层的摩擦磨损性能.结果表明:纳米Ni微粒平均品粒尺寸为10nm;纳米Ni微粒均匀分布在Ni/聚氨酯纳米复合涂层中,其颗粒尺寸约为50nm;Ni/聚氨酯纳米复合涂层的摩擦学性能明显优于聚氨酯涂层.

     

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