Memory alloy composite solid lubrication thin film material as well as preparation method and application thereof

The invention relates to the technical field of solid lubrication, in particular to a memory alloy composite solid lubrication thin film material and a preparation method and application thereof. The invention provides a memory alloy composite solid lubrication thin film material. The memory alloy composite solid lubrication thin film material is prepared from a shape memory alloy and a layered transition metal dichalcogenide, the mass ratio of the shape memory alloy to the layered transition metal dichalcogenide is (1-30): 100. The memory alloy composite solid lubrication thin film material has better tribological performance (in a vacuum environment) and also has intelligent responsiveness. 本发明涉及固体润滑技术领域，尤其涉及一种记忆合金复合固体润滑薄膜材料及其制备方法和应用。本发明提供了一种记忆合金复合固体润滑薄膜材料，制备原料包括形状记忆合金和层状过渡金属二硫族化合物；所述形状记忆合金和层状过渡金属二硫族化合物的质量比为(1～30)：100。所述记忆合金复合固体润滑薄膜材料具有较优的摩擦学性能(真空环境中)的同时，还具有智能响应性。