玻纤增强材料的二维力学性能测试与分析  

Testing and analyzing on the two-dimensional mechanical properties of glass fiber reinforced materials

作　　者：张亮[1] 杜砚文 

机构地区：[1]泛亚汽车技术中心有限公司,上海201201 [2]上海关点质量检测技术服务有限公司,上海201319

出　　处：《产业用纺织品》2017年第8期32-38,共7页Technical Textiles

摘　　要：开发一种用于玻纤增强材料各向异性测试的取样方法,测试玻纤增强材料的二维力学性能并分析其在不同温度下的分布规律,导出玻纤增强材料各个方向的真应力-应变曲线,为CAE模拟提供更好的数据源,从而推导出玻纤增强材料的本构方程。A sampling method for testing the anisotropic properties of glass fiber reinforced materials was developed, the two dimensional mechanical properties of the glass fiber reinforced materials were tested, and the distribution of the mechanical properties at different temperatures were analyzed. The real stress-strain curves of each direction of the glass fiber reinforced materials were derived to provide a better data source for CAE modeling, and thus the constitutive equation of the glass fiber reinforced materials was derived.

关 键 词：玻纤 增强材料 力学性能 本构方程 

分 类 号：TB301[一般工业技术—材料科学与工程]