INVESTIGATION OF NYLON-6 FIBER STRUCTURE INTERFEROMETRICALLY

被引:4
|
作者
ORABY, AH [1 ]
MABROUK, MA [1 ]
机构
[1] MANSOURA UNIV,FAC SCI,DEPT PHYS,DUMYAT,EGYPT
关键词
D O I
10.1016/0142-9418(95)00002-A
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Multiple-beam Fizeau fringes are used to study the changes in optical properties of Nylon-6 gamma-irradiated fibres. Changes in fibre structures due to dl awing have been studied using two-beam interference. Some structural parameters such as optical orientation function and electric polarizability difference (Delta alpha/3 alpha(O)) were determined. Delta alpha/3 alpha(O) is found to be constant and depends only on the fibre structure. The generalized Lorantz-Loranz equation given by de Vries is used to determine Nylon-6 fibre structural parameters. Comparison between the results and when using Lorantz-Loranz equation are given. Refractive index profiles also can help in fibre investigations.
引用
收藏
页码:439 / 451
页数:13
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