EFFECT OF FIBRE MORPHOLOGY ON THE INTERFACIAL BEHAVIOR OF PAPER-BASED FRICTION COMPOSITES
Paper-based composites consisting of sisal fibre, aramid fibre and phenolic resin were obtained, and the effect of the morphology of sisal fibre on the interfacial adhesion between fibre and resin was investigated by microfibrillation. The results show that the microfibrillated sisal fibre could increase the mechanical interlocking strength between sisal fibre and resin by providing large contact area and check the sudden cracks in the paper-based friction composites. Therefore, the tensile strength, internal bonding strength and wear resistance of the composites were improved significantly. The sample obtained with sisal fibre of 18 °SR showed the increase in tensile strength, internal bonding strength and wear resistance by 93％, 124％ and 31％ as compared with the untreated sisal fibre.
microfibrillation sisal fibre composite
Zhong Linxin Fu Shiyu Zhan Huaiyu
State Key Laboratory of Pulp and Paper Engineering,South China University of Technology, Guangzhou,510640, China
国际会议
广州
英文
1808-1811
2010-11-08（万方平台首次上网日期，不代表论文的发表时间）