Effect of annealing on the mechanical properties and structure of carbon-black polypropylene composites

被引：0
|
作者：
J. Koszkul
机构：
来源：
Materials Science | 1999年 / 35卷
关键词：
Mechanical Property; Heat Treatment; Polypropylene; Fracture Toughness; Thermal Treatment;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We present the results of investigation of the behavior of mechanical and various physical characteristics of polypropylene with and without three types of fillers produced in Poland depending on the type of heat treatment. It is shown that if the content of the carbon-black filler is as high as 10%, then the composite behaves as a conductor. Thermal treatment improves all mechanical properties of materials except fracture toughness. This is also partially explained by changes in the crystal lattice.
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页码：82 / 91
页数：9
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