New aspects of polymeric sheet punch deformation

被引：8

作者：

Daukantiene, V. ^{[1
]}

Bernotiene, B. ^{[1
]}

Gutauskas, M. ^{[1
]}

机构：

[1] Kaunas Univ Technol, Fac Design & Technol, Kaunas, Lithuania

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2006年 / 102卷 / 01期

关键词：

polymeric sheet; punch deformation; pulling through a central hole; mechanical resistance; geometrical transformations;

D O I：

10.1002/app.23893

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two methods of punch deformation of flat polymeric materials have been studied and compared between themselves. The areas of the method application for the determination of fabric mechanical and exploitation stability and also the suitability of methods for the evaluation of effectiveness of technological treatment with liquid chemical softeners have been analyzed. The geometrical and mechanical behavior of flat polymeric materials (woven and knitted fabrics) during pulling of a disc-shaped specimen through a central hole of KTU-Griff-Tester has been analyzed on the basis of pulling parameters. (c) 2006 Wiley Periodicals, Inc.

引用

页码：358 / 361

页数：4

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