Results 271 to 280 of about 4,528,270 (350)

Bioinspired Dual-Mode Stretchable Strain Sensor Based on Magnetic Nanocomposites for Strain/Magnetic Discrimination.

Small, 2022
Recently, flexible stretchable sensors have been gaining attention for their excellent adaptability for electronic skin applications. However, the preparation of stretchable strain sensors that achieve dual-mode sensing while still retaining ultra-low ...
Xiaohui Guo, W.-L. Hong, Yunong Zhao, Tong Zhu, Long Liu, Hongjin Li, Ziwei Wang, Dandan Wang, Z. Mai, Tianxu Zhang, Jinyang Yang, Fengzhe Zhang, Yun Xia, Qi Hong, Yaohua Xu, Feng Yan, Ming Wang, Guozhong Xing   +17 more
semanticscholar   +1 more source

A Multifunctional, Self-Healing, Self-Adhesive, and Conductive Sodium Alginate/Poly(vinyl alcohol) Composite Hydrogel as a Flexible Strain Sensor.

ACS Applied Materials and Interfaces, 2021
Hydrogel-based wearable devices have attracted tremendous interest due to their potential applications in electronic skins, soft robotics, and sensors.
Li Zhao, Zhijun Ren, Xiong Liu, Qiangjun Ling, Zhengjun Li, Haibin Gu   +5 more
semanticscholar   +1 more source

A self-healing, recyclable and conductive gelatin/nanofibrillated cellulose/Fe3+ hydrogel based on multi-dynamic interactions for a multifunctional strain sensor.

Materials Horizons, 2022
Conductive hydrogels have emerged as promising material candidates for multifunctional strain sensors, attributed to their similarity to biological tissues, good wearability, and high accuracy of information acquisition.
Haocheng Fu, Bin Wang, Jinpeng Li, Junxin Xu, Jun Yu Li, J. Zeng, W. Gao, Ke-fu Chen   +7 more
semanticscholar   +1 more source

Fingerprint-Inspired Strain Sensor with Balanced Sensitivity and Strain Range Using Laser-Induced Graphene.

ACS Applied Materials and Interfaces, 2021
Sensitivity and strain range are two mutually exclusive features of strain sensors, where a significant improvement in flexibility is usually accompanied by a reduction in sensitivity.
Wentao Wang, Longsheng Lu, Zehong Li, Lihui Lin, Zhanbo Liang, Xiaoyu Lu, Yingxi Xie   +6 more
semanticscholar   +1 more source

A Highly Stable and Durable Capacitive Strain Sensor Based on Dynamically Super‐Tough Hydro/Organo‐Gels

Advanced Functional Materials, 2021
Capacitive‐type strain sensors based on hydrogel ionic conductors have undergone rapid development benefited from their robust structure, drift‐free sensing, higher sensitivity, and precision.
Funian Mo, Yan Huang, Qing Li, Zifeng Wang, Ruijuan Jiang, Weiming Gai, C. Zhi   +6 more
semanticscholar   +1 more source

Nanocrack-based strain sensors

Journal of Materials Chemistry C, 2021
This review presents the typical fabrication processes, sensing mechanism, performance, applications and current challenges of nanocrack-based strain sensors (nCBSSs).
Chi Zhang, Jining Sun, Yao Lu, Junshan Liu   +3 more
openaire   +2 more sources

Silica microspheres array strain sensor

Optics Letters, 2014
An optical fiber sensor based on arrays of silica microspheres is proposed. The microspheres are produced separately using a fusion splicer and then also connected in series by fusion splicing. Three different sensors are presented, differing by the number of microspheres.
Marta S, Ferreira, José L, Santos, Orlando, Frazão   +2 more
openaire   +2 more sources

High Sensitivity and a Wide Sensing Range Flexible Strain Sensor Based on the V-Groove/Wrinkles Hierarchical Array.

ACS Applied Materials and Interfaces, 2022
Flexible strain sensors occupying a large part of human body detection and wearable electronics, which have a wide sensing range and high sensitivity, are crucial in fully monitoring human motion signals.
Jin Ji, C. Zhang, Shaohua Yang, Yongzhi Liu, Jilai Wang, Zhenyu Shi   +5 more
semanticscholar   +1 more source

Carbon nanotube yarn strain sensors

Nanotechnology, 2010
Carbon nanotube (CNT) based sensors are often fabricated by dispersing CNTs into different types of polymer. In this paper, a prototype carbon nanotube (CNT) yarn strain sensor with excellent repeatability and stability for in situ structural health monitoring was developed.
Haibo, Zhao, Yingying, Zhang, Philip D, Bradford, Qian, Zhou, Quanxi, Jia, Fuh-Gwo, Yuan, Yuntian, Zhu   +6 more
openaire   +2 more sources

Graphene/polydimethylsiloxane nanocomposite strain sensor

Review of Scientific Instruments, 2013
The objective of this research is to fabricate graphene nanopowder composites based on polydimethylsiloxane (PDMS) and to characterize the gauge factor of the graphene/PDMS composites for the use of strain sensors. The fabrication of graphene/PDMS composites can be accomplished by simple sonication and micro molding processes.
Bo, Wang, Bong-Kee, Lee, Min-Joo, Kwak, Dong-Weon, Lee   +3 more
openaire   +2 more sources