Abstract In his manuscripts, Leonardo Da Vinci left many clues, rules and knowledge about the consequences of friction and the methods to reduce it. The Italian polymath studied and demonstrated aspects related to wear, lubrication and contact mechanics, which are the basis of modern tribology. All this knowledge could almost be considered intuitive in the sense that it led him to obtain solutions, concepts and definitions without being mediated by complex processes of reasoning. Through his sketches and extensive reflections, Da Vinci enhanced his knowledge. Present work analyses shows the evidence of knowledge about the origin, factors and the consequences of the relative movement between the bodies, as reported by Leonardo da Vinci and the importance in present day tribology.

中文翻译：

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列奥纳多·达·芬奇的摩擦学直觉

摘要 列奥纳多·达·芬奇 (Leonardo Da Vinci) 在他的手稿中留下了许多关于摩擦后果及其减少方法的线索、规则和知识。这位意大利博学者研究并展示了与磨损、润滑和接触力学相关的方面，这些方面是现代摩擦学的基础。所有这些知识几乎可以被认为是直觉的，因为它引导他获得解决方案、概念和定义，而无需通过复杂的推理过程进行调解。通过他的素描和广泛的思考，达芬奇增加了他的知识。目前的工作分析显示了关于物体之间相对运动的起源、因素和后果的知识证据，正如列奥纳多·达·芬奇 (Leonardo da Vinci) 所报告的那样，以及在当今摩擦学中的重要性。