摘要
聚丙烯复合材料的界面结晶结构在其功能性应用上起着决定性的作用。界面剪切应力对结晶形貌有很大的影响。介绍了三种不同界面结晶形态的复合材料;分析了三种结晶形态的界面结晶层的取向,并探讨了结晶形态对界面剪切强度及拉伸强度的影响。
The interface crystalline structure of polypropylene composites plays a decisive role in its functional applications.Interfacial shear stress has a great influence on the morphology of the crystals.Three kinds of composite materials with different interfaces are introduced,and the orientation of the interface of three kinds of crystalline morphology is analyzed,and the effect of crystalline morphology on the shear strength and tensile strength of the interface is discussed.
出处
《上海塑料》
2016年第1期26-31,共6页
Shanghai Plastics
关键词
聚丙烯
结晶结构
螺旋构象
诱导结晶
界面作用
剪切取向
力学强度
polypropylene
crystalline structure
helical conformation
induced crystallization
interface interaction
shear orientation
mechanical strength
