Self-similar design for stretchable wireless LC strain sensors
文献类型：期刊论文
| 作者 | Huang YA; Dong WT; Huang T; Wang YZ; Xiao L; Su YW(苏业旺) ; Yin ZP
|
| 刊名 | SENSORS AND ACTUATORS A-PHYSICAL
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 224页码:36-42 |
| 通讯作者邮箱 | yahuang@hust.edu.cn ; yinzhp@mail.hust.edu.cn |
| 关键词 | Stretchable electronics Wireless strain sensor Artificial skin Self-similar structure |
| ISSN号 | 0924-4247 |
| 产权排序 | [Huang, YongAn; Dong, Wentao; Huang, Tao; Wang, Yezhou; Xiao, Lin; Yin, Zhouping] Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, Peoples R China; [Su, Yewang] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; [Su, Yewang] Northwestern Univ, Dept Civil & Environm Engn, Evanston, IL 60208 USA; [Su, Yewang] Northwestern Univ, Dept Mech Engn, Evanston, IL 60208 USA |
| 通讯作者 | Huang, YA (reprint author), Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, Peoples R China. |
| 中文摘要 | Stretchable sensors provide a foundation for applications that exceed the scope of conventional device technologies due to their unique capacity to integrate with soft materials and curvilinear surfaces. This article presents the implementation and characterization of a large-area stretchable wireless RF strain sensor, operating at around 760 MHz, based on the concept of self-similar design. It has an electrical LC resonant circuit formed by a self-similar inductor coil and a capacitor to facilitate passive wireless sensor. The inductance of the wireless sensor varies with the elongation of the PDMS substrate, so is the resonance frequency of the sensor that is detected using an external coil linked to a vector network analyzer. Finite element modeling was used in combination with experimental verification to demonstrate that the wireless strain sensor with 300 pm width can be stretched up to 40%. Self-similar structured coil incorporating variable inductance has been implemented to monitor the strain of artificial skin. Strain response of the stretchable wireless sensor has been characterized by experiments, and demonstrates high strain responsivity about 33.7 MHz/10%, which confirms the feasibility of strain sensing for biomedical and wearable applications. (C) 2015 Elsevier B.V. All rights reserved. |
| 学科主题 | Engineering, Electrical & Electronic; Instruments & Instrumentation |
| 分类号 | 二类/Q1 |
| 类目[WOS] | Engineering, Electrical & Electronic ; Instruments & Instrumentation |
| 研究领域[WOS] | Engineering ; Instruments & Instrumentation |
| 关键词[WOS] | INTRAOCULAR-PRESSURE SENSOR ; ELECTRONICS ; SYSTEMS ; INTERCONNECTS ; SILICON ; SKIN |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1016/j.sna.2015.01.004 |
| 语种 | 英语 |
| WOS记录号 | WOS:000351809900006 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/49905]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Huang YA,Dong WT,Huang T,et al. Self-similar design for stretchable wireless LC strain sensors[J]. SENSORS AND ACTUATORS A-PHYSICAL,2015,224:36-42. |
| APA | Huang YA.,Dong WT.,Huang T.,Wang YZ.,Xiao L.,...&Yin ZP.(2015).Self-similar design for stretchable wireless LC strain sensors.SENSORS AND ACTUATORS A-PHYSICAL,224,36-42. |
| MLA | Huang YA,et al."Self-similar design for stretchable wireless LC strain sensors".SENSORS AND ACTUATORS A-PHYSICAL 224(2015):36-42. |
入库方式： OAI收割
来源：力学研究所
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