Study on the Mechanical and Interfacial Properties of Poly p-phenylene terephthalamide (PPTA) fibers treated in Supercritical Carbon Dioxide

摘要：

Introduction Aramid or poly p-phenylene terephthalamide (PPTA) fibers have high tensile strength and tensile modulus, high thermal resistance, and low density, make aramid fiber fabrics ideal reinforcing materials in the advanced composites fields, such as aviation,aerospace, automobile and shipbuilding application～.However, as the high crystallinity, it is hard to make the moleculer chain to move resulting the tensile strength decreased when improving the modulus.

作者: KONG Haijuan QIN Minlin YANGPeng YU Muhuo

作者单位: School of Materials Engineering, Shanghai University of Engineering Science, Shanghai 201620, P.R.Ch State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Material

会议类型: 国际会议

会议名称: the 2016 International Seminar on Advanced Materials Research(2016先进材料研究国际研讨会)

会议地点: 昆明

会议语种:英文

页码: 336-339

在线出版日期: 2016-10-14（万方平台首次上网日期，不代表论文的发表时间）