Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Snag Mechanism of Polyester Filament Fabrics Part I. Snag Theory of Filamentous Plain Woven Fabrics

폴리에스테르 필라멘트 직물의 스낵기구(제1보) -필라멘트 평직물의 스낵 이론-

  • 우범식 (서울대학교 공과대학 섬유공학과) ;
  • 김상용 (서울대학교 공과대학 섬유공학과)
  • Published : 1976.06.01

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Abstract

Idealized model of plain woven fabrics was chosen to investigate the factors which determine the snag mechanism. From the approach of structural mechanics, it was found that the friction coefficient of fibers, contact angles between warps and fillings, contact length and elastic modulus of yarns are most relevant to the snag mechanism. Energy stored in the yarn per unit volume is proportional to the sum of squares of yarn strain and contact lengths.

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