电容感应
辅助
材料科学
灵敏度(控制系统)
拉伤
极限(数学)
检出限
纱线
光电子学
复合材料
电气工程
电子工程
工程类
医学
数学分析
数学
统计
内科学
作者
Tyler J. Cuthbert,Brett C. Hannigan,Pierre Roberjot,Alexander V. Shokurov,Carlo Menon
标识
DOI:10.1002/adma.202370072
摘要
Capacitive Strain Sensors In article number 2209321, Tyler J. Cuthbert, Carlo Menon, and co-workers present a novel capacitive strain sensor that accesses sensitivity beyond the theoretical limit. The helical auxetic capacitive sensor (HACS) employs a two-component yarn structure allowing tuneable sensitivity and accessible strain ranges. The HACS sensitivity is found to be from an engulfment phenomenon, which is predicted with a geometric model and analyzed by X-ray μCT scanning.
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