陕西科技大学学报（自然科学版）2015，Vol.33Issue(3)：57-62,6.
树脂改性对炭布/树脂摩擦材料摩擦磨损性能的影响
Effect of resin type on f riction and wear performance of carbon fabric/resin f riction materials
摘要
Abstract
Carbon fabric/resin friction materials is a new type wet friction material which has been used in automatic transmission .In this study ,three kinds of carbon fabric/resin friction materials were prepared with boron-modified ,cashew nut shell liquid modified and nitrile bu-tadiene rubber modified phenolic resin .The degradation characteristics of the samples were analyzed using a thermal analyzer .The friction and wear properties were tested by a wet fric-tion performance tester .Scanning electron microscopy (SEM ) was also employed to study the wear mechanisms .Experimental results indicated that the samples with boron-modified phenolic resin demonstrated better potential with good heat-resistance ,high friction coeffi-cient ,excellent friction stability and only low wear rate of 0 .437 × 10 -8 cm3 J-1 .关键词
改性酚醛树脂/炭布/湿式摩擦材料/摩擦磨损性能/硼Key words
modified phenolic resin/carbon fabric/wet friction composites/friction and wear performance/boron分类
通用工业技术引用本文复制引用
费杰,王洪坤,谢志军,刘一军,黄剑锋..树脂改性对炭布/树脂摩擦材料摩擦磨损性能的影响[J].陕西科技大学学报（自然科学版）,2015,33(3):57-62,6.基金项目
国家自然科学基金项目(51102196) （51102196）
陕西省科技厅自然科学基金项目(2012JQ6010) （2012JQ6010）
陕西科技大学学术骨干培育计划项目(XS11-01) （XS11-01）
陕西科技大学博士科研启动基金项目(BJ11-15) （BJ11-15）
西北工业大学凝固技术国家重点实验室开放研究课题(SKLSP201316) （SKLSP201316）
陕西省科技厅青年科技新星计划项目(2014KJXX-68) （2014KJXX-68）
