Natural rubber(NR)reinforced with pitch-based chopped carbon fiber(PCF)modified by nitric acid(HNO3)or blending with carbon black(CB)or Silica was studied.The effects of the surface modification and blending on the surface morphology and microstructure of PCF and mechanical properties of NR matrix composites were investigated,and the mechanism of interfacial interaction between the filler and the matrix was analyzed.The results show that the surface roughness and O/C ratio of PCF are improved evidently,whil...
【更新日期】
2017-04-13
【分类号】
TQ332
【正文快照】
网络出版地址:www.cnki.net/kcms/detail/11.1801.TB.20160523.1425.016.html引用格式:程俊梅,赵树高.沥青基短切碳纤维表面改性及与纳米填料并用对天然橡胶力学性能的影响[J].复合材料学报,2017,34(3):684-690.CHENG J M,ZHAO S G.Influence of PCF surface modification and