| 纬编针织柔性传感器结构及其导电性能 |
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| 引用本文： | 蔡倩文,王金凤,陈慰来.纬编针织柔性传感器结构及其导电性能[J].纺织学报,2016,37(6):48-53. |
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| 作者姓名： | 蔡倩文 王金凤 陈慰来 |
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| 作者单位： | 浙江理工大学材料与纺织学院,浙江杭州,310018 |
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| 基金项目： | “纺织科学与工程”重中之重一级学科开放基金项目(2014KF03)，“纺织科学与工程”重中之重一级学科优秀博士专项项目(2014YBZX02)，浙江理工大学科研启动基金项目(14012003-Y) |
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| 摘 要： | 为探讨纬编针织柔性传感器结构及其导电性能，通过将镀银纤维、不锈钢微丝、铜纤维、铜丝等5种导电纤维与粘胶及弹力锦纶/氨纶包芯纱在电脑横机上混织，用以制备纬编针织柔性传感器，并对所织柔性传感器进行不同纵行不同横列的导电性能测试。结果表明，所选导电纤维（金属丝）具有一定的可编织性；根据柔性传感器局部电阻实测数据，其规律与文献建立的电阻六角模型计算较为吻合，且同时适用于5种导电纤维试样，能更好的进行柔性传感器的理论分析；从而开发价格合理，性能优异的针织柔性传感器。
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| 关 键 词： | 导电纤维 金属丝 纬编 柔性传感器 导电性能 |
| 收稿时间： | 2015-06-18 |
Structures and electrical properties of weft-knitted flexible sensors |
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| Abstract: | By mixing the five kinds of electrical conductivity fibers, including silver-plating yarn, stainless steel wire, copper wire and copper fiber, with viscose and nylon/spandex core-spun elastic yarn, weft-knitted flexible sensors are knitted on the computerized flat knitting machine. Then the electric conductivity of flexible sensors was tested at different wale and course to discuss the structure and electrical properties of the sensors. The results show the conducting fibers areknittable;by the measuring data of local resistance, it is almost in conformity with the resistance hexagon model, which is applied to the five kinds of conductive fibers and be better used in the theoretical analysis; thus it can guide to develop better weft-knitted flexible sensors with reasonable price and excellent performance. |
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| Keywords: | conductive fiber metal filament weft-knitting flexible sensor electric conductivity |
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