铸造技术2012，Vol.33Issue(1)：26-28,3.
碳纤维含量对碳纤维增强PE复合材料力学性能的影响
Effect of Carbon Fiber Content on Mechanical Properties of Short Carbon Fiber Reinforced PE Composites
李力 1曹昌林2
作者信息
- 1. 江西旅游商贸职业学院,江西南昌330100
- 2. 华东交通大学载运工具与装备省部共建教育部重点实验室,江西南昌330013
- 折叠
摘要
Abstract
Taking chopped carbon fiber as reinforce element and the polyethylene resin as matrix, the carbon fiber reinforced thermoplastic composites were prepared by the way of screw injection molding method. The effects of carbon fiber content on mechanical properties were investigated by measuring the hardness, tensile and fatigue. The results show that: with the increase of carbon fiber content, the hardness increase tendency in S-shape. The tensile strength and elastic modulus and the fatigue cycle and the fatigue limit were increased by 35.489%, 18.421%, 208.024%, 213.240%, respectively.关键词
螺杆注射成型/碳纤维/PE复合材料/力学性能Key words
screw injection molding/ tensile strength/ tensile modulus/ fatigue life/ fatigue limit分类
金属材料引用本文复制引用
李力,曹昌林..碳纤维含量对碳纤维增强PE复合材料力学性能的影响[J].铸造技术,2012,33(1):26-28,3.
