A Study on the Mechanical Properties and the Handle of Fabrics -On the blend ratio and weight of summer suits-

직물의 역학적 성질과 Handle에 관한 연구 -하복지의 혼방률과 중량을 중심으로一

  • Kim Duk Ly (Dept. of Textile Engineering, College of Engineering Pusan National University) ;
  • Park Jeang Whan (Dept. of Textile Engineering, College of Engineering Pusan National University)
  • 김덕리 (부산대학교 공과대학 섬유공학과) ;
  • 박정환 (부산대학교 공과대학 섬유공학과)
  • Published : 1984.08.01

Abstract

Effect on the hand value and mechanical properties of blend ratio and weight had been investigated Oil summer suits for men. Relation between the mechanical properties and the deformation in behavior was also studied. The mechanical properties which influence the hand values and total hand value had been discussed and the relation between mechanical properties, hand values and fabric count had, too. As result, the following conclusions had been obtained. 1) The values of tensile properties increased with the increase of blend ratio of wool. The values of surface properties increased according to the increase of blend ratio of polyester. 2HB(bending properties) of polyester/wool blend showed higher value than that of $100\%$ wool, but there was no change in the shearing properties according to the blend ratio. The values of stiffness, crispness and anti-drape stiffness of blend fabric showed higher values than those of $100\%$ wool fabric. The value of fullness (including softness) of blend fabric showed lower value than that of $100\%$ wool fabric. 2) The correlation between hand values and mechanical properties showed following order. in stiffness : bending properties>surface properties in crispness: surface properties>bending properties in anti-drape stiffness: bending properties>surface properties>shearing properties.

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