Results 171 to 180 of about 4,980,334 (237)

Research progress of ionic flexible force sensors

Journal of Materials Chemistry C, 2021
Flexible sensors are core components of intelligent wearable technology, and they are rapidly developing. Among these, flexible force sensors use flexible sensing materials to convert stress and strain into electrical...
Yin He, Junxian Wu, M. Lin, Shuang Xiao, Hao Liu, Peng Zhou   +5 more
semanticscholar   +1 more source

MEG-compatible force sensor

Journal of Neuroscience Methods, 2005
By use of an insulating material we constructed a strain gauge based sensor to measure isometric forces in parallel with magneto-encephalographic recordings (i.e. without interference). The sensor can be used in different geometries to measure force production in different dimensions.
Boonstra, T.W., Clairbois, H.E., Daffertshofer, A., Verbunt, J.P.A., van Dijk, B.W., Beek, P.J.   +5 more
openaire   +3 more sources

Design and Application of Multidimensional Force/Torque Sensors in Surgical Robots: A Review

IEEE Sensors Journal, 2023
Multidimensional force sensors have substantially improved the surgical quality of surgical robots. The purpose of this article is to provide a comprehensive review of the literature on the design and application of multidimensional force sensors in ...
Zhangyong Li, Xi Li, Jinzhao Lin, Dewei Yang, Jiahao Xu, Shuai Zhang, Jinhong Guo   +6 more
semanticscholar   +1 more source

3D-Printed Strain-Gauge Micro Force Sensors

IEEE Sensors Journal, 2020
This paper presents the development of 3D-printed micro force sensors with micronewton sensing resolutions. Two representative 3D printing techniques, fused deposition method (FDM) and stereolithography (SLA), are utilized to establish polymeric micro ...
Juntian Qu, Qiyang Wu, Tyler Clancy, Qigao Fan, Xin Wang, Xinyu Liu   +5 more
semanticscholar   +1 more source

Magnetization force sensor

Review of Scientific Instruments, 2005
Magnetization force acting on nonmagnetic materials has found wide uses as one of the applications that can be realized by a superconducting magnet. We propose a sensor that can measure the magnetization force three-dimensionally at a time. It consists of 24 Hall-effect magnetic sensors to define all the components of magnetic gradients needed to ...
Syou Maki, Mitsuo Ataka
openaire   +1 more source

Miniature all-fiber force sensor

Optics Letters, 2020
A miniature all-fiber Fabry–Perot sensor for measurement of force is presented in this Letter. The sensor consists of a thin silica diaphragm created at the tip of the fiber. The central part of the diaphragm is extended into a silica pole, which is ended with a round-shaped probe or a sensing cylinder apt for asserting measured force.
Simon, Pevec, Denis, Donlagic
openaire   +2 more sources

Research Progress on Flexible 3-D Force Sensors: A Review

IEEE Sensors Journal
The rapid development of robotics technology and human–machine interaction has created a growing demand for accurate and reliable 3-D force measurement. Flexible force sensors, known for their high sensitivity, bendability, and customizability, offer an ...
Tianyun Dong, Juntao Wang, Yi Chen, Liming Liu, Hui You, Tong Li   +5 more
semanticscholar   +1 more source

Ultra-stretchable hydrogels with reactive liquid metals as asymmetric force-sensors

Materials Horizons, 2019
Liquid metals (LMs) are used as liquid fillers in hydrophilic polymer networks to realize ultra-stretchable hydrogels as asymmetric force-sensors. The existence of liquid metals endows the hydrogel with unique features in synthetic methods and sensing ...
Hao Peng, Yumeng Xin, Jun Xu, Huaizhi Liu, Jiuyang Zhang   +4 more
semanticscholar   +1 more source

Liquid metals in plastics for super-toughness and high-performance force sensors

, 2020
Electrically conductive and mechanically stretchable materials based on liquid metal-embedded elastomer compositions have been widely studied for stretchable sensors.
Yang Lou, Huaizhi Liu, Jiuyang Zhang
semanticscholar   +1 more source

Many tiny force sensors

Science, 2016
Force Spectroscopy Several techniques can measure forces on biomolecules, but the need to connect the molecule to the macroscopic world often limits the rate at which data can be taken. Nickels et al. created large arrays of nanoscale force sensors by using DNA origami structures.
openaire   +2 more sources