Effects of Fiber Component on Tensile Properties of Composites
In order to study the effects of different fiber component on tensile properties of bi-component fiber reinforced composites,the plain preforms were woven.Basalt/polypropylene wrapped yarn and glass fiber/polypropylene wrapped yarns with different component were used as warp and wefts,respectively.The unified molding process was used to form fibre reinforced composites.The tensile properties of composites were tested and analyzed.Results show that the average fracture stress and elastic modulus of composites in weft direction tend to be the best when the volume ratio of glass fiber to polypropylene in the wrapped yarns is 55/45.The maximum fracture stress is 74.79 MPa.The maximum modulus of elasticity is 2398.61 MPa.
BF/PP GF/PP fiber component composites tensile properties
Shuang-shuang LIU Wei TIAN Cheng-yan ZHU
Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci-Tech University,Hangzhou 310018,China
国内会议
北京
英文
43-47
2013-09-10（万方平台首次上网日期，不代表论文的发表时间）