不锈钢纤维织物电阻响应的应变条件与结构效应  

Effect of Tensile Condition and Textile Structure on Resistance Response of Stainless Steel Fibers Fabric

作　　者：杨斌[1,2] 陶肖明[2] 

机构地区：[1]浙江理工大学先进纺织材料与制备技术教育部重点实验室,浙江杭州310018 [2]香港理工大学,香港九龙

出　　处：《稀有金属材料与工程》2008年第2期227-231,共5页Rare Metal Materials and Engineering

基　　金：教育部重点实验室开放基金(2006002);长江学者和创新团队发展计划资助(IRT0654);浙江理工大学科研启动基金(0601063-Y);浙江省自然科学基金(Y407195)资助

摘　　要：通过拉伸试验研究了不同组织结构不锈钢纤维织物的电阻与应变之间的关系,观察到不锈钢织物的电阻变化依赖于不同的组织结构,线圈转移少、接触电阻变化大的织物有利于提高电阻响应的灵敏度和重现性。另外不锈钢纤维织物的相对电阻变化还与加载条件如最大循环应变、加载速率等相关。The relation between resistance and strain of Stainless Steel （SS） fabric in its different structures were studied through tensile experiments. It is found that the resistance change of the fabric depends on the structure. The decrease of the loop shift and the increase of the change of the contact resistance between yarns are beneficial to improving the repeatation and sensitivity of the relative resistance for the fabric. On the other hand, the relative resistance change depends on the loading condition, such as the maximum cycle strain and loading speed in actual operation.

关 键 词：不锈钢纤维 编织物结构 应变 测量 

分 类 号：TG115.52[金属学及工艺—物理冶金]