文章編號：1004-0609(2003)02-0465-04
鋁鉛石墨固體自潤滑復合材料的性能
李溪濱, 劉如鐵, 楊慧敏
(中南大學 粉末冶金國家重點實驗室, 長沙 410083)
摘 要: 采用常規(guī)的粉末冶金方法制備了鋁鉛石墨固體自潤滑復合材料, 并對其力學性能和摩擦磨損性能進行了研究。 實驗結果表明： 固體潤滑劑的加入對材料的摩擦學性能有較大的影響, 對其摩擦機理也作了初步探討。
關鍵字: 鋁基體； 粉末冶金； 固體潤滑劑； 摩擦學性能
Properties of solid self-lubricating Al-Pb-graphite composites
LI Xi-bin, LIU Ru-tie, YANG Hui-min
（State Key Laboratory for Powder Metallurgy,
Central South University, Changsha 410083, China）
Abstract:Solid self-lubricating Al-Pb-graphite composites were produced by general powder metallurgy process, the mechanical properties and friction-wear properties were investigated. Results show that solid lubricants has an important effect on tribological properties. The tribological mechanism was also studied.
Key words: Al-matrix； powder metallurgy； solid lubricant； tribological property
