TEMPERATURE DISTRIBUTION IN POLY(ETHYLENE-TEREPHTHALATE) PLATE UNDERGOING HEAT-TREATMENT - DIFFUSION INFLUENCE AND APPLICATION

被引：13
|
作者：
LEBAUDY, P
SAITER, JM
GRENET, J
VAUTIER, C
机构：
[1] L.E.C.A.P., Faculté des Sciences de Rouen, 76134 Mont-Saint-Aignan Cedex
来源：
POLYMER | 1995年 / 36卷 / 06期
关键词：
POLYMER PROCESSING; TEMPERATURE DISTRIBUTION; CRYSTALLINITY;
D O I：
10.1016/0032-3861(95)93923-A
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In a previous paper, a model was developed to calculate energy efficiency and temperature profiles inside a polymer plate undergoing heat treatment. This model links up the radiator characteristics and the crystalline structures together with the material i.r. absorption behaviour. Here, to validate the model, we present a comparison between numerical simulation and experimental results carried out on poly(ethylene terephthalate) plates. Examples are then given which illustrate the possible applications of the model. Finally, simulation and experimental results on the crystalline fraction distribution inside the material are presented.
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页码：1217 / 1221
页数：5
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