Prediction of viscoelastic behaviour of thermorheologically complex polymeric materials

被引：3
|
作者：
Dutta, NK [1 ]
Choudhury, NR
Matisons, J
Edward, GH
机构：
[1] Univ S Australia, Ian Wark Res Inst, Mawson Lakes 5095, Australia
[2] Monash Univ, Dept Mat Engn, Clayton, Vic 3168, Australia
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2001年 / 20卷 / 05期
关键词：
Thermorheologically complex polymeric materials;
D O I：
10.1106/WGBF-TUV4-RQQG-KAB4
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
A simplified numerical computational technique based on a Gaussian spectral distribution model developed by Dutta and Edward [1] has been used to describe the stress relaxation behavior of polystyrene (PS) and isotactic polypropylene (iPP) over a wide range of time and temperature. An excellent fit between experimental data and the mathematical model is observed. The method may be applied generally for any linear viscoelastic property and for any polymer.
引用
收藏
页码：399 / 408
页数：10
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