SMALL-ANGLE NEUTRON-SCATTERING FROM SHEARED SEMIDILUTE SOLUTIONS - BUTTERFLY EFFECT

被引：0
|
作者：
BOUE, F [1 ]
LINDNER, P [1 ]
机构：
[1] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE 9,FRANCE
来源：
FLOW-INDUCED STRUCTURE IN POLYMERS | 1995年 / 597卷
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D O I：
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中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
An anisotropy of the two-dimensional SANS pattern is observed on a semidilute polymer solution under shear, with an increase of the low q scattering in direction parallel to the flow. The corresponding double winged shape of the pattern resembles the ''butterfly'' shapes found for the interchain scattering in deformed gels and rubbers. Spontaneous fluctuation as well as frozen fluctuation models may both be compared with the results.
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页码：48 / 60
页数：13
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