涂碳纤维导电针织物的传感性能分析

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2、Ftensile，repetitiVetensile，tensionunderdifferentspeeds觚d嘲hingtest．Thetestsarrivedatconclusions淞follow：1·Ihe仃endofresistancechangeunderstrainWaSsplitinto咖phases：O．7蛐n【e10ngati

3、onof0·1l·67‰and7-15ram(elongationof11．67．25％)．Cond删vevarnwittlmoreshareshaSlowersensitivity,otherwisethehighersensitivi够Conductiveyamcouldimprovelinearitybytwisting．Ifthewayofm出ngflexiblese璐oris锄beddil玛conduCfiveyamtofabric，theparameterofyamshouldbechosenbvtensio

4、nrangeofsensoL’2·mresistallcechange。fc。nductivefabricisc。ntraryt0蜥chⅣInls1laS．mresistallceg。essteadilydownhillinthemaSs，through舭c。Ilicret啪如alysis，恤c。玳lationc。e壤cientreachesupto0．992，whichisthesanleaStheresult。fy锄eXp洳em，meeXtent。ffittingab。utfabricmade。funtwisting

5、y锄is11i妞tllanthatoftwistingyam．3·msc叩e。fresistancechange。f4kinds。fknittedfabrics。rtedfromhighert。l。weris：singleJerseywithc。mbineyams>SingleJersey、析tlltwistyanls>础bl+1wimc。mb妣yanls>硒b1+1withtwistyams．Fromthe咖嘶。ffabric，siIl91eJersey’SscopeofstabilityisbetterthanRib

6、1+1，s．4·msenSitivi够。f4l(inds。fknittedfabrics。nedfromhighertol。weris：SingleJersey硼thc。mbiney￡lms>SingleJerseywithtwistyams>Ribl+1wimc。mbilley锄s>胁1+1withtwistyams．ThesensitiVity。fSingleJerseyfabdcisbettertllaIl也e。neofRib1+1fabric．5·mdi虢rence0fresistancechange。fRibl

7、+lfabricissmalleruIldertensi。nbydi丘．erentSpeed，andtherepeatability,stressrelaxationcl撇teristicsisbettertllaIl砌ch0fsingleJerseYfabric．舢thisresult，struc骶designing。f姬批dfat晒csens。rsc。uldch。。seRib1+1toreducetheerrorduringsignalm。Ilit。ringifit，ssensitivitymeetstherequi

8、rements．6·T11eresistance。fc。nductiveknittedfabricsincreased。bvi。usly矾err印eatedw够llin舀觚dmeresis觚echangebecamemoreunstable．mstabilit)，。fRibl+1鼬cisworSem觚mat。fSingleJerseyfabric．The麟。n。fthiSresultistllen咖essIVofinitialstagebecomemoreandmoreworsenafterwashing．7·Thech

9、angeknittedfabric’sresistanceismainlyduetothechangecontaCtresistancebetweenconductiveyarns．SO，thestudyknittedfabricsensorsshouldattachimportancetothecontactres