CAJ | 학술논문

碳系导电复合材料涂覆到针织面料后形成的导电针织面料具有明显的压阻性能，可以用作柔性压力或应变传感器的灵敏元件，本文研究了该导电针织面料在受到较小压力时的压阻性能，并探讨了不同的结构和测试条件对其压阻性能的影响。结果表明：在0～3 kPa的压力范围内该导电针织面料的压力与电阻关系呈现非常好的线性关系，且在重复测试时具有良好的重复性；改变针织面料表面的涂层，压力测量能在更宽的范围内调整。该面料可以用于智能服装、柔性人台等的压力测量。
탄계도전복합재료도복도침직면료후형성적도전침직면료구유명현적압조성능，가이용작유성압력혹응변전감기적령민원건，본문연구료해도전침직면료재수도교소압력시적압조성능，병탐토료불동적결구화측시조건대기압조성능적영향。결과표명：재0～3 kPa적압력범위내해도전침직면료적압력여전조관계정현비상호적선성관계，차재중복측시시구유량호적중복성；개변침직면료표면적도층，압력측량능재경관적범위내조정。해면료가이용우지능복장、유성인태등적압력측량。
Conductive knitted fabric with carbon based composites has good piezo-resistive properties, which can be used as flexible pressure or strain sensing devices. The paper studies the piezo-resistive performance of the conductive knitted fabric under relatively small pressures and the effect of fabric structures and testing conditions on the performance of the knitted fabric. The results show that there is a very good linear relationship between pres-sure and resistance for the conductive fabric on the pressure of 0~3 kPa level, which also has a good repeatabili-ty; the pressure testing will have a much wider adjustable range if changing the coating on the surface of knitted fabric. The conductive fabric can be used for pressure measurement for smart clothing and soft manikin.