Mechanics on the Crease of Fabrics
نویسنده
چکیده
The stress distributions of filament in bent yarn have never been seen experimentally.So the stress distributions in the cross section and the longitudinal direction of bent undrawn Tetron filaments are studied photoelastically in this paper.As the results,it is known that when the curvature is small,the compressible stress is equal to the tensile stress and when it is large, the compressible one is larger than the tensile one and the stress distributions in the longitudinal direction of bent filaments differ according to the textile kinds and the radius of carvature.
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