NONLINEAR KINETICS OF SPINODAL DECOMPOSITION, AND DISSOLUTION OF INHOMOGENEITIES FORMED BY SPINODAL DECOMPOSITION IN POLYMER BLENDS

被引：5
作者：
AKCASU, AZ
机构：
[1] BOGAZICI UNIV,POLYMER RES CTR,BEBEK 80815,ISTANBUL,TURKEY
[2] BOGAZICI UNIV,SCH ENGN,ISTANBUL,TURKEY
来源：
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA | 1992年 / 62卷
关键词：
D O I：
10.1002/masy.19920620107
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Nonlinear kinetics of both spinodal decomposition at early Stages, and the dissolution of homogeneities formed during spinodal decomposition, is studied. Variation of the scattering intensity during a complete cycle consisting of a step temperature change from T1 in the one-phase region to T2 in the two-phase region, a period of spinodal decomposition followed by a temperature drop from T2 back to T1 and the subsequent relaxation to the original equilibrium state, is investigated at various wavenumbers. Step temperature changes within one-phase region are also investigated.
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页码：43 / 60
页数：18
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