婦人用外衣布のしゃり感と摩擦音, 摩擦特性, 布構造との関連について

抄録

This paper aims to clarify the properties of some factors relating to Shari Hand Value of woven fabrics which is one of good feelings for summer wear in Japan.
The results are obtained as follows :
1) The rustring sound of high Shari Hand Value (8-10) have special frequency response, that is, the sound pressure within 1 kHz have about 70-90 dB, among from 1 kHz to about 6 kHz do below about 50 dB and among from about 6 kHz to 10 kHz do 50-60 dB, and it is experimentally clarified that the high sound pressure within 1 kHz results chiefly from the yarn (high twisted one) and the one over 1 kHz results from the fabric's construction.
2) In this experiments of the frictional property of fabric-to-fabric, the mean frictional coefficient μ and the variation of frictional coefficient μcv, could not be recognized to be closely correlated to Shari Hand Value.
3) Fabrics of high Shari Hand Value (6-10) have special constructions, that is, high twisted yarn such as 13-35 turn/cm in warp and 13-27 turn/cm in weft, yarn density such as 35-60 picks/cm and 35-50 ends/cm, and the crimp ratio such as 8-16% in warp and 6-18% in weft are used.