Influence of creep on optical properties
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K. A. El-Farahaty
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Article
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1998
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John Wiley and Sons
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English
β 228 KB
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The change in some optical properties with the creep extension is measured for polypropylene fibers at several constant applied loads. Multiple-beam Fizeau fringes in transmission are used to determine the mean refractive indices and the mean birefringence of these fibers at different values of cree