作　　者： ; ; ; ; (陈峥华）;

机构地区： 广州民航职业技术学院

出　　处： 《合成材料老化与应用》 2017年第1期67-71,共5页

摘　　要： 拉伸性能衡量聚丙烯/硬质无机粒子复合材料的力学性能的重要指标,也是确定其应用领域的重要参考依据。它主要包括拉伸屈服强度、拉伸断裂强度和拉伸断裂伸长率。文中详细概述了拉伸屈服强度的预测模型、拉伸断裂强度的预测模型和拉伸断裂伸长率的预测模型及其应用,并指出该领域今后的研究方向。 The tensile properties are important parameters of the polypropylene composites filled with rigid inorganic particle （PP/RIP composites）and also important references for its application, which include the ten- sile yield strength, the tensile breaking strength, and tensile elongation at break. So the theoretic models for predicting the tensile properties of the PP/RIP composites including the theoretic prediction model of the ten- sile yield strength, the theoretic prediction model of the tensile breaking strength, and the theoretic prediction model of the tensile elongation at break of the PP/RIP composites were reviewed. At last, the research area in future was suggested.

关 键 词： 聚丙烯 硬质无机粒子 复合材料 拉伸性能

领　　域： [化学工程]