Results 31 to 40 of about 3,074,051 (282)

A Flexible Integrated Bending Strain and Pressure Sensor System for Motion Monitoring

Sensors, 2021
Flexible sensors have attracted increasing research interest due to their broad application potential in the fields of human–computer interaction, medical care, sports monitoring, etc.
Rou Feng, Yifeng Mu, Xiangwen Zeng, Weijie Jia, Yuxuan Liu, Xijun Jiang, Qibei Gong, Youfan Hu   +7 more
doaj   +1 more source

A 3D Composited Flexible Sensor Based on Percolative Nanoparticle Arrays to Discriminate Coupled Pressure and Strain

, 2023
Flexible mechanical sensors based on nanomaterials operate on a deformation-response mechanism, making it challenging to discern different types of mechanical stimuli such as pressure and strain.
Xinle Yi, Xinlei Li, Pan Tang, Minrui Chen, Linqi Ye   +4 more
core   +1 more source

Fabrication and Performance Evaluation of Highly Sensitive Flexible Strain Sensors with Aligned Silver Nanowires

Micromachines, 2020
In this study, we fabricated strain sensors by aligning silver nanowires and transferring them with polydimethylsiloxane (PDMS) and compared the performances of the fabricated strain sensors along the alignment direction.
Jae Hyuk Choi, Myung Gyu Shin, Young Jung, Dong Hwan Kim, Jong Soo Ko   +4 more
doaj   +1 more source

A tunable strain sensor using nanogranular metals [PDF]

, 2010
This paper introduces a new methodology for the fabrication of strain-sensor elements for MEMS and NEMS applications based on the tunneling effect in nano-granular metals.
Grimm, Christina, Reith, Heiko, Sachser, Roland, Porrati, Fabrizio, Kaya, Alexander, Baranowski, Markus, Heiko Reith, Roland Sachser, Völklein, Friedemann, Huth, Michael, Markus Baranowski, Schwalb, Christian H., Alexander Kaya, Fabrizio Porrati, Das, Pintu, Müller, Jens, Pintu Das, Michael Huth, Christina Grimm, Christian H. Schwalb, Friedemann Völklein, Jens Müller   +21 more
core   +1 more source

Facile and Controllable Ultrasonic Nebulization Method for Fabricating Ti3C2Tx‐Based Strain Sensor and Monitoring of Human Motion and Sound Wave

Advanced Materials Interfaces, 2023
Flexible and wearable electronic devices hold great potential in electronic skins, health monitoring systems and soft robotics. Among them, flexible strain sensors with high performance are key components for wearable health monitoring devices.
Danyao Qu, Zekun Li, Mengge Liu, Xue Jiang, Yingying Jian, Gang Peng, Peixin Yang, Huanran Feng, Tianliang Wang, Wenwen Hu, Tao Du, Weiwei Wu   +11 more
doaj   +1 more source

High-Performance Wearable Strain Sensor Based on MXene@Cotton Fabric with Network Structure

Nanomaterials, 2021
Flexible and comfortable wearable electronics are as a second skin for humans as they can collect the physiology of humans and show great application in health and fitness monitoring.
Lu Liu, Libo Wang, Xuqing Liu, Wenfeng Yuan, Mengmeng Yuan, Qixun Xia, Qianku Hu, Aiguo Zhou   +7 more
doaj   +1 more source

Polarization properties of interferometrically interrogated fiber Bragg grating and tandem-interferometer strain sensors [PDF]

, 2006
Lead sensitivity in low-coherence interferometric fiber-optic sensors is a well-known problem. It can lead to a severe degradation in the sensor resolution and accuracy through its effect on the fringe visibility and interferometric phase.
Flockhart, G M H, Cranch, G A, Kirkendall, C K   +2 more
core   +4 more sources

Ionogel-based flexible stress and strain sensors [PDF]

International Journal of Smart and Nano Materials, 2021
Ionogels is a kind of hybrid materials composed of ionic liquids (ILs) and solid polymer network matrix, has been extensively investigated in the most recent decade. Due to the excellent mechanical properties and ionic conductivity, their promising applications in flexible stress and strain sensors have been proposed and explosively developed.
Gengrui Zhao, Bo Lv, Honggang Wang, Baoping Yang, Zhenyu Li, Ren Junfang, Gao Gui, Wenguang Liu, Shengrong Yang, Linlin Li   +9 more
openaire   +2 more sources

A biologically-inspired approach to designing wireless sensor networks [PDF]

, 2005
In this paper, we contend that there are significant advantages in treating some classes of sensor networks as biological-like systems-- both in structural design characteristics and in operational processes.
Haddadi, H., Sacks, L., Shum, V., Britton, M.   +3 more
core   +1 more source

Surface Acoustic Wave-Based Flexible Piezocomposite Strain Sensor

Crystals, 2021
A surface acoustic wave (SAW), device composed of polymer and ceramic fillers, exhibiting high piezoelectricity and flexibility, has a wide range of sensing applications in the aerospace field.
Rishikesh Srinivasaraghavan Govindarajan, Eduardo Rojas-Nastrucci, Daewon Kim   +2 more
doaj   +1 more source