Lubrication of sliding friction surfaces is meaningful for the normal operation and longevity of various mechanical systems such as automobile engine, sliding bearing, and machine tool guideways.¹ Reducing friction and wear of sliding contacts is considered to be necessary to save energy and avoid mechanical failure of components. Surface texturing is a novel technology to reduce friction and wear through the modification of material surface morphology.² In this technology, micro-textures such as micro-dimples or micro-grooves are created which can improve the tribological performances of mechanical parts.³ Laser surface texturing (LST) has become the most successful technique in surface texturing for its excellent processing efficiency, high precision, and non-pollution.^4–7 The technology of surface texturing has fruitfully been utilized in enhancing the performance of mechanical seals, sliding bearings of hydraulic machines, piston ring of diesel engine, cylinder liner, and thrust bearings.^8–12

中文翻译：

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激光改性滑动表面的固体润滑剂成分对润滑过程的分析

滑动摩擦表面的润滑对于各种机械系统（例如汽车发动机，滑动轴承和机床导轨）的正常运行和使用寿命至关重要。¹减少滑动触点的摩擦和磨损被认为是节省能源和避免组件机械故障的必要方法。表面纹理化是一种通过修改材料表面形态来减少摩擦和磨损的新颖技术。²在这项技术中，产生了微纹理，例如微凹痕或微沟槽，可以改善机械零件的摩擦学性能。³激光表面纹理化（LST）以其出色的加工效率，高精度和无污染性，已成为表面纹理化最成功的技术。^4–7表面纹理化技术已成功地用于增强机械密封，液压机械的滑动轴承，柴油机的活塞环，气缸套和止推轴承的性能。^8–12