汽车用摩阻材料的研究状况  

INVESTIGATION STATUS OF FRICTION MATERIALS FOR AUTOMOBILES

作　　者：何东新[1] 王成国[1] 王海庆[1] 

机构地区：[1]山东大学材料科学与工程学院,济南250061

出　　处：《工程塑料应用》2002年第2期54-57,共4页Engineering Plastics Application

基　　金：山东省自然科学重点基金(Z99F03)

摘　　要：从摩阻材料的发展历史及汽车对高性能摩阻材料的需要出发,阐述了摩阻材料的使用性能(摩擦学性能)要求,并分析了摩阻材料中各组分(包括基体树脂、增强材料、摩擦性能调节剂等)和温度、压力、速度三因素对性能的影响,提出了研究的意义和存在的问题。Starting with the evolution process of friction materials and the urgent need to friction materials of high properties for automobiles, the requirement of the applied properties (that is, tribological properties) of friction materials is explained, and the effects of components in friction materials ( including based-matrix materials, reinforced materials and regulators of friction performance) and the three sensitive factors (i. e. temperature, pressure and velocity) on the properties are analysed. The researchful significance and existent problems are put forward.

关 键 词：汽车 摩阻材料 摩擦学性能 基体树脂 增强材料 

分 类 号：U465.9[一般工业技术—材料科学与工程]