西安工程大学学报2011，Vol.25Issue(5)：608-612,5.
苎麻增强不饱和聚酯复合材料的力学性能
Mechanical properties of ramie reinforced unsaturated polyester composite materials
摘要
Abstract
Taking raw ramie and Alkali treated raw ramie as reinforced material, KH550 as coupling agent,the mechanical properties of ramie fiber reinforced unsaturated polyester resin composite materials is prepared. The effects of coupling agent dosage and fiber content on the mechanical properties of ramie reinforced unsaturated polyester composite materials are studied. The fracture surface of composite materials is analyzed by SEM. The experiment results show that the mechanical properties of composite materials is improved. The tensile strength and bending strength of raw ramie reinforced unsaturated polyester resin composite materials are 132.6MPa and 364.6MPa. The tensile strength and bending strength of Alkali treated ramie reinforced unsaturated polyester resin composite materials are 116. SMPa and 297.7MPa.关键词
苎麻/不饱和聚酯/复合材料/力学性能Key words
ramie fiber/unsaturated polyester/composite materials/mechanical properties分类
化学化工引用本文复制引用
胡新煜,王琼,秦辉,杨敏鸽,王俊勃,徐洁,苏晓磊..苎麻增强不饱和聚酯复合材料的力学性能[J].西安工程大学学报,2011,25(5):608-612,5.基金项目
陕西省科学技术研究发展计划项目(2010K10-18) （2010K10-18）
陕西省教育厅专项科研计划项目(2010.JK579) （2010.JK579）
西安工程大学创新基金(chx110909) （chx110909）
