Light Scattering by Porous Oriented Polypropylene Films

被引：1

作者：

Zinchik, A. A. ^{[1
]}

Kuryndin, I. S. ^{[2
]}

Elyashevich, G. K. ^{[2
]}

机构：

[1] Natl Res Univ Informat Technol Mech & Opt, Pr Kronverkskii 49, St Petersburg 197101, Russia

[2] Russian Acad Sci, Inst Macromol Cpds, Bolshoi Pr 31, St Petersburg 199004, Russia

来源：

PHYSICS OF THE SOLID STATE | 2017年 / 59卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

POLYETHYLENE;

D O I：

10.1134/S1063783417030337

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Oriented porous polypropylene films with lamellar crystal structure are studied by the laser radiation scattering method. The dependence of the scattering pattern on the degree of film orientation is determined. It is shown that the sizes of the central maximum of the scattering pattern depend linearly on the degree of film extension. The results obtained can be used in developing methods of optical nondestructive testing of polymeric materials.

引用

页码：583 / 587

页数：5

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