The effect of processing parameters on the mechanical properties of auxetic polymeric fibers

被引：24

作者：

Alderson, K. L. ^{[1
]}

Alderson, A. ^{[1
]}

Davies, P. J. ^{[1
]}

Smart, G. ^{[1
]}

Ravirala, N. ^{[1
]}

Simkins, G. ^{[1
]}

机构：

[1] Univ Bolton, Ctr Mat Res & Innovat, Bolton BL3 4AB, England

来源：

JOURNAL OF MATERIALS SCIENCE | 2007年 / 42卷 / 19期

关键词：

D O I：

10.1007/s10853-006-1325-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Auxetic polymeric fibers have been produced using a melt-spinning technique. The effect of the processing parameters on the fibers has been examined. It was found that the auxetic effect occurs over a very tight temperature window with screw speed, take-off speed and die geometry affecting homogeneity and auxeticity. This is an important finding as it provides a method of producing more homogeneous auxetic fibers with tailored values of Poisson's ratio.

引用

页码：7991 / 8000

页数：10

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