Highly stretchable and sensitive strain sensor based on a simple friction-transfer method
Highly stretchable and sensitive strain sensor based on a simple friction-transfer method
复制标题
基于简单摩擦传递方法的高度可拉伸且灵敏的应变传感器
DOI：
10.1088/2053-1613/aaa674
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发表时间：
2018-01
期刊：
影响因子：
--
通讯作者：
Yan Yu
中科院分区：
文献类型：
--
作者：
Chaoyong Zhou;Zhikang Zeng;Qing Yu;Desmond C Klerk;Wen Li;Yan Yu
可伸缩应变传感器可以检测和监测人体运动，在该领域引起了极大的关注。为了充分实现可拉伸应变传感器的材料平移，降低制造工艺的复杂性和生产成本是非常重要的。本文研究了用简单摩擦传递法制备低成本石墨-VHB应变传感器。采用摩擦传递法设计的石墨-VHB应变传感器具有柔性好、重量轻、可拉伸性好、可调范围大等优点。当应变率为3%时，试样的应变系数为20，当应变率为50%时，试样的应变系数可达1000以上。保护层的加入和预时效处理对提高玻璃纤维的强度有一定的贡献。通过将应变传感器粘贴到机械臂样品上，传感器的电阻变化与机械臂的变形情况完全吻合，显示了其在软机器人和机械领域的应用潜力。结果表明，摩擦转移法是一种简单、低成本的方法，具有环保的优点，避免了化学品的浪费。
Stretchable strain sensors that can detect and monitor human motion have attracted enormous attention in the field. To realize fully the translation of materials for stretchable strain sensors, it is important to make the fabrication way less complex and lessen the production cost. This paper investigated low-cost graphite-VHB strain sensors prepared by simple friction-transfer method. Designed by friction-transfer method, the graphite-VHB strain sensor possesses good flexibility, light weight, high stretchability and tunable range of GF. The gauge factor of the sample was 20 when strain rate was 3% and could be over 1000 when the strain rate was 50%. The addition of protection layer and pre-aging process have contributions to expand the GF of the sample. By attaching our strain sensor to the sample of mechanical arm, the resistance change of the sensor perfectly fitted to the deformation of the arm, which shows its potential in application of soft robotics and mechanical fields. The results showed the friction-transfer method is a simple and low-cost method, featured with environmental advantage that avoids chemical wastes.
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影响因子：
2.5
作者：
G. Gozzi;G. Gozzi;L. D. Cagnani;Roberto Mendonça Faria;L. F. Santos
通讯作者：
G. Gozzi;G. Gozzi;L. D. Cagnani;Roberto Mendonça Faria;L. F. Santos
DOI：
10.1088/2053-1613/2/1/015002
发表时间：
2015-04
期刊：
--
影响因子：
--
作者：
Olivia Carr;G. Gozzi;Lucas Fugikawa Santos;Roberto Mendonça Faria;D. L. Chinaglia
通讯作者：
Olivia Carr;G. Gozzi;Lucas Fugikawa Santos;Roberto Mendonça Faria;D. L. Chinaglia
在各种基底上一分钟室温无转移生产单层和多层多晶石墨烯
影响因子：
4.6
作者：
Jiang S;Zeng Y;Zhou W;Miao X;Yu Y
通讯作者：
Yu Y
DOI：
10.1088/2053-1613/3/2/020301
发表时间：
2016-06
期刊：
--
影响因子：
--
作者：
Raghu Das
通讯作者：
Raghu Das
DOI：
10.1088/2053-1613/aa5468
发表时间：
2017-03-01
期刊：
TRANSLATIONAL MATERIALS RESEARCH
影响因子：
--
作者：
Anselmo, Aaron C.;Prabhakarpandian, Balabhaskar;Mitragotri, Samir
通讯作者：
Mitragotri, Samir