采用热压成型法制备有机制动摩擦材料,为了探究增摩填料ZrSiO4 Al2O3在制动摩擦过程中的作用,用MM3000惯性台架摩擦磨损试验机测试所制备的摩擦材料的摩擦磨损性能,通过扫描电镜观测摩擦材料摩擦磨损后的表面形貌.结果表明:硬质填料具有良好的增摩作用;硬质颗粒在制动过程中有效的填充了摩擦材料表面的凹坑和空隙,在摩擦材料表面形成了稳定的表面膜,能够使受应力破裂的表面膜有规律的脱落,具有自洁净能力;摩擦过程伴随着热磨损、疲劳磨损和热磨损.
参考文献
| [1] | 高惠民.矿物复合摩擦材料[M].北京:化学工业出版社,2007:45-46. |
| [2] | 鲁知音 .汽车摩擦材料中填料的优化设计[D].贵州大学,2007. |
| [3] | 张乔胤,张鹏,程永奇,孙友松,董智贤.碳纤/玻纤协同增强环氧树脂复合材料力学性能研究[J].玻璃钢/复合材料,2012(05):38-41. |
| [4] | Rongping yun;Simha G;Yafei Lu.Performance and evaluation of nonasbestos organic brake friction composites with SiC particles as an abrasive[J].Journal of Composite Materials,2011 |
| [5] | Min Hyung Cho;Jeong Ju;Seong Jin Kim;Ho Jang .Tribological properties of solid lubricants (graphite, for automotive brake friction materials[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2006(7/8):855-860. |
| [6] | 高冬,姚冠新,夏园,刘兴保.减摩填料对重型汽车摩擦材料摩擦磨损性能的影响[J].润滑与密封,2010(10):68-72. |
| [7] | Yun Cheol Kim;Min Hyung Cho;Seong Jin Kim;Ho Jang .The effect of phenolic resin, potassium titanate, and CNSL on the tribological properties of brake friction materials[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2008(3/4):204-210. |
| [8] | Ho Jang;Seong Jin Kim .The effects of antimony trisulfide (Sb{sub}2S{sub}3) and zirconium silicate (ZrSiO{sub}4) in the automotive brake friction material on friction characteristics[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2000(2):229-236. |
| [9] | H.S.Kim;J.S.Huh.Role of Ceramic Fillers in the Friction and Wear Behavior of Phenolics Resin Composite[J].Materials Science Letters,1998(17):501-502. |
| [10] | Y.Handa;T.Katc .Effect of Cu Powder,BaSO4 and Cashew Dust on the Wear and Friction Characteristics of Automotive Brake Pads[J].Tribology Transaetions,1996,39(02):346-353. |
| [11] | 葛东彪,王书忠,胡福增.酚醛树脂增韧改性的进展[J].玻璃钢/复合材料,2003(05):37-41. |
| [12] | 赖娘珍,周洁鹏,王耀先,董超亮,程树军.芳纶纤维/AFR树脂复合材料界面粘结性能的研究[J].玻璃钢/复合材料,2011(04):3-8. |
| [13] | 毕向军,李宗慧,唐泽辉,李薇.基于压力的树脂基复合材料成型工艺设计[J].玻璃钢/复合材料,2010(01):86-88. |
| [14] | 郭新涛.复合材料摩擦片热衰退机理初步研究[J].玻璃钢/复合材料,2002(06):15-16,9. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%