Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Effect of Fabric Structure on the Mechanical Properties of New Silky Fabric(I)- Effect of Filling Density and Weight Reduction on the Shear Behavior of the Fabric-

직물구조가 신합섬직물의 역학적 특성에 미치는 영향(I)-직물밀도 및 감량가공이 전단특성에 미치는 영향-

  • 서문호 (건국대학교 공과대학 섬유공학과)
  • Published : 1994.12.01

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Abstract

A new theoretical fabric shear model has been presented and a quantitative study has been conducted on the shear properties of polyethylene(terephthalate) (PET) fabrics of four different fabric densities and five different weight reduction. The fabric shear properties were measured with KES-F handle measurement system. From the theoretical and experimerntal studies. following results can be summarized : 1) The fabric shear behavior is strongly dependent on the fabric density and free volume available for the constituent yarns and their filament. 2) Shear hysteresis at the small shear angle(2HG) is dependent more on the yarn tensile properties than on the fabric structure. 3) Shear hysteresis at the shear angle, 5$^{\circ}$(2HGS) is dependent more on the interaction between two crossing yarns which is directly related on the fabric structure than on the yarn tensile properties.

Keywords

References

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