组合摩擦材料研究  

Combinatorial Friction Materials Research

作　　者：吕亚非[1] 

机构地区：[1]北京化工大学新型高分子材料的制备与加工北京市重点实验室,北京100029

出　　处：《世界科技研究与发展》2004年第3期22-26,共5页World Sci-Tech R&D

基　　金：国家自然科学基金 (5 0 3 73 0 0 2 );美国南伊利诺大学高级摩擦学研究中心(1998-2 0 0 2年 )资助

摘　　要：由于国内外摩擦材料的研究仍处于经验阶段 ,我们提出组合摩擦材料的概念并进行了组合摩擦材料研究 ,旨在解决摩擦材料配方研究中存在的三个问题 :如何选择原材料 ,如何匹配原材料含量和摩擦材料性能优化。组合摩擦材料研究包括用组合方法筛选和评价原材料和用黄金分割法优化摩擦材料配方是解决经验地尝试法研究摩擦材料配方的一个有效途径。用组合方法筛选和评价原材料 ,通过组合路线考察原材料间的相互作用 ,寻找具有协同效应的原材料组合规律 ,可以合理选择原材料和合理设计摩擦材料配方。用黄金分割法可以优化摩擦材料性能。通过组合摩擦材料研究可以实现摩擦材料的研究从经验走向科学。两个实例证明了组合摩擦材料研究的可行性。Due to most friction material formulations were achieved through trial and error coupled with prior experience,combinatorial friction materials research (CFMR) was proposed in order to solve three critical problems related to automotive friction materials: how to screen raw materials with good performance and low cost,how to find the interaction effects among the ingredients and decide their amounts,and how to optimize the performance of friction formulations. CFMR includes a combinatorial approach to screening of raw materials and a Golden Section approach to optimization of friction performance. The combinatorial approach was utilized to evaluate the interactions among the ingredients and the Golden Section approach was used to optimize the friction formulations. The purpose of CFMR is to shift the friction materials research from experience to science and two case studies proved the feasibility of CFMR.

关 键 词：组合摩擦材料 黄金分割法 性能优化 含量 

分 类 号：U465[一般工业技术—材料科学与工程]