CONFORMAL 3D PRINTING OF SENSORS

被引：0
|
作者：
Siwach, Gaurav [1 ]
Rai, Rahul [1 ]
机构：
[1] Univ Buffalo, DART LAB, Buffalo, NY 14260 USA
来源：
INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2015, VOL 1A | 2016年
关键词：
3D Printing; Stereolithography; Conformal Sensors; Piezo-resistive Strain Sensors; Short Carbon Fiber Composite; ELECTRONICS; PERCOLATION; COMPOSITES; CIRCUITS;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A sensor is unobtrusive if it doesn't interfere with the design, mechanical properties, and the functionality of the structure it is integrated with. This paper discusses the development of unobtrusive piezo-resistive sensors and their production using additive manufacturing. Short carbon fibers were dispersed in an acrylate resin and subsequently cured with UV DLP 3D printer to be used as a strain-sensing device. Varying the amount of carbon fiber resulted in resistivity variation of the composite. The composite was found to be piezo-resistive, and gauze factor at a concentration of 12% carbon fiber by volume was obtained through mechanical load testing.
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页数：6
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