Effect of Basalt Fibers for Reinforcing Resin-Based Brake Composites

Minerals

Jing Ouyang¹  Xiaoguang Zhao¹  Huaming Yang¹  Qi Tan² 

[1] Department of Inorganic Materials, School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China;Zhengzhou Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences, Zhengzhou 450006, China;

关键词: basalt fiber;    brake composites;    mechanical and tribology performance;    interfacial structure;    mechanism;   

DOI  :  10.3390/min10060490

来源: DOAJ

【 摘 要 】

Basalt fiber is an eco-friendly reinforcement fiber in fabricating polymer composites with high specific mechanical physicochemical, biodegradable, and wear resistant properties. This article firstly introduces the composition, morphology, functional group, and thermostability of basalt fibers. Subsequently, friction composites based on a newly designed formulation were fabricated with different content basalt fibers. According to the Chinese National Standard, the physical and mechanical properties and tribological performance of the friction composites were characterized and evaluated. Extension evaluation based on extenics theory was developed to evaluate the relationships between the coefficient of friction and content of basalt fiber. Furthermore, the possible mechanism of basalt fiber reinforced friction composites was proposed.

【 授权许可】

Unknown