文献类型：期刊文献

英文题名：Studies on the interface of glass fiber-reinforced polypropylene composite

作者：Zheng, Anna[1]; Wang, Honggan[1]; Zhu, Xinsheng[1]; Masuda, Seizo[1]

机构：[1]E China Univ Sci & Technol, Inst Mat Sci & Engn, Shanghai 200237, Peoples R China;[2]Univ Tokushima, Fac Engn, Dept Chem Sci & Technol, Tokushima 7708506, Japan

年份：2002

卷号：9

期号：4

起止页码：319

外文期刊名：COMPOSITE INTERFACES

收录：;EI(收录号：2002347053206);WOS:【SCI-EXPANDED(收录号:WOS:000179345700001)】；

语种：英文

外文关键词：polypropylene; glass fiber; transcrystallite; single fiber fragmentation test; interfacial shear strength

摘要：The interfacial characteristics of glass fiber-reinforced polypropylene (PP) are studied with polarized light microscopy, wide angle X-ray diffraction and single fiber fragmentation methods. Transcrystallites are generated at the interface of KH-550 treated glass fiber-reinforced PP when it is blended with maleic anhydride-grafted PP (MA-PP). MA-PP markedly enhanced the interfacial shear strength (IFSS) of the chemically treated glass fiber-reinforced PP composite. A fiber fracture model is proposed. IFSS around 4-7 MPa would be good choices for the system of KH-550 treated glass fiber and PP modified with MA-PP.