A Study on Bending Hysteresis of 2-ply Multifilament Yarns(IV) -Bending Hysteresis of 2-ply Multifilament Yarns-

2합 멀티필라멘트사의 굽힘히스테리시스 거동에 관한 연구(IV) -2합 멀티필라멘트사의 굽힘히스테리시스-

  • Published : 1993.01.01

Abstract

Coercive couple of a 2-ply multifilament yarn derived in terms of physical and mechanical characteristics of its constituent filaments and yam structural parameters. Experimental and theoretical results were compared for the multifilament yarn and with various structural parameters. The theoretical coercive couple of a 2-ply multifilament yarn shows good agreement to experimental one at the range from 0.5 to 0.7 of frictional coefficient on the strand.

Keywords

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