SIMULTANEOUS SMALL-ANGLE X-RAY-SCATTERING AND WIDE-ANGLE X-RAY-DIFFRACTION - A POWERFUL NEW TECHNIQUE FOR THERMAL-ANALYSIS

被引：37
|
作者：
RYAN, AJ [1 ]
机构：
[1] UMIST,MANCHESTER M1 7HS,ENGLAND
来源：
JOURNAL OF THERMAL ANALYSIS | 1993年 / 40卷 / 03期
关键词：
MORPHOLOGY OF MULTIPHASE POLYMERS; SMALL-ANGLE X-RAY SCATTERING (SAXS); WIDE-ANGLE X-RAY DIFFRACTION (WAXD);
D O I：
10.1007/BF02546847
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The simultaneous SAXS/WAXD technique is shown to provide an unambiguous method for following structural changes taking place during the programmed heating of a range of multiphase polymeric materials. Results are given for polyethylene, block copolyurethanes and block copolyesters containing liquid crystalline hard segments.
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页码：887 / 899
页数：13
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