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基于非水溶液潤滑的電控摩擦實驗與理論研究選題報告-資料下載頁

2025-05-19 14:25本頁面

【導讀】國內研究電控摩擦的學者主要有清華的孟永鋼等,哈工大的翟文杰等,北航的朱潤生等。一些成果,其中一些研究人員仍在致力于電控摩擦的實驗研究和技術轉化。他們認為發(fā)生電控摩擦的必要條件是潤滑。液具有較好的導電性,并且潤滑液中是否存在極性分子將嚴重影響電控摩擦的效果好壞。一步指出,電極電流是產(chǎn)生電控摩擦的直接起因。實驗表明,電控摩擦的效果依賴于水基潤滑液中的添加劑。在實驗中以摩擦副為工作電極,對電極采用石墨電極,潤滑液作為導電。應,他們沒有給出進一步的證明。同時,他們沒有對工作電極表面電位進行定量控制,而僅僅用。證實具體的反應產(chǎn)物,并且忽視了工作電極電位的概念。在實驗中鐵絲作為工作電極,潤滑液中含有辛酸根離子。的吸附,而當工作電極電位低于零電荷電位時,潤滑膜的形成被抑制,因此摩擦增加。性隨工作電極電位而改變,從而導致摩擦系數(shù)出現(xiàn)相應的變化。

  

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