THE HYDROSTATIC EXTRUSION OF LINEAR POLYETHYLENE AT HIGH-TEMPERATURES AND HIGH-PRESSURES

被引：10

作者：

SAHARI, JB ^{[1
]}

PARSONS, B ^{[1
]}

WARD, IM ^{[1
]}

机构：

[1] UNIV LEEDS,DEPT PHYS,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND

来源：

JOURNAL OF MATERIALS SCIENCE | 1985年 / 20卷 / 01期

关键词：

PRESSURE EFFECTS - THERMAL EFFECTS;

D O I：

10.1007/BF00555928

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An account is given of a series of hydrostatic extrusion experiments which has been carried out on linear polyethylene over a wide range of extrusion temperatures and environmental pressures. The results of pressure-to-pressure hot extrusions, which have been performed on melt crystallized polyethylene and also on pressure crystallized extended chain polyethylene, are discussed, with particular reference to the physical properties of the extruded products. 14 refs.

引用

页码：346 / 354

页数：9