Strong, high stretchable and ultrasensitive SEBS/CNTs hybrid fiber for high-performance strain sensor

2021 ◽  
Vol 25 ◽  
pp. 100735
Author(s):  
Jia Zeng ◽  
Wujun Ma ◽  
Qianqian Wang ◽  
Senlong Yu ◽  
Mugaanire Tendo Innocent ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor ◽  
Hybrid Fiber

High-performance SAWR strain sensor with piston-mode operation

2021 ◽  
pp. 1-1
Author(s):  
Qiang Xiao ◽  
Xiaoxin Ma ◽  
Weibiao Wang ◽  
Yanping Fan ◽  
Ping Cai ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor ◽  
Mode Operation ◽  
Piston Mode

scholarly journals Design of a Sensitive Balloon Sensor for Safe Human–Robot Interaction

Sensors ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2163
Author(s):  
Dongjin Kim ◽  
Seungyong Han ◽  
Taewi Kim ◽  
Changhwan Kim ◽  
Doohoe Lee ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor ◽  
High Sensitivity ◽  
Human Robot Interaction ◽  
Large Area ◽  
Tactile Sensors ◽  
Robot Interaction ◽  
Mechanical Crack ◽  
Flexible Strain Sensor ◽  
Contact Sensing

As the safety of a human body is the main priority while interacting with robots, the field of tactile sensors has expanded for acquiring tactile information and ensuring safe human–robot interaction (HRI). Existing lightweight and thin tactile sensors exhibit high performance in detecting their surroundings. However, unexpected collisions caused by malfunctions or sudden external collisions can still cause injuries to rigid robots with thin tactile sensors. In this study, we present a sensitive balloon sensor for contact sensing and alleviating physical collisions over a large area of rigid robots. The balloon sensor is a pressure sensor composed of an inflatable body of low-density polyethylene (LDPE), and a highly sensitive and flexible strain sensor laminated onto it. The mechanical crack-based strain sensor with high sensitivity enables the detection of extremely small changes in the strain of the balloon. Adjusting the geometric parameters of the balloon allows for a large and easily customizable sensing area. The weight of the balloon sensor was approximately 2 g. The sensor is employed with a servo motor and detects a finger or a sheet of rolled paper gently touching it, without being damaged.

scholarly journals High-performance fiber-shaped lithium-ion batteries

2020 ◽  
Vol 92 (5) ◽  
pp. 767-772
Author(s):  
Ye Zhang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Recent Progress ◽  
Lithium Ion ◽  
Short Review ◽  
Fiber Architecture ◽  
Hybrid Fiber ◽  
High Performance Fiber ◽  
Wearable Products ◽  
Lithium Air Batteries

AbstractThis short review summarizes our recent progress in fiber-shaped lithium-ion batteries and lithium-air batteries based on carbon nanotube hybrid fiber electrodes. The fiber architecture allows batteries to be deformable in all dimensions and bear various deformations such as bending, tying, twisting and even stretching. They are scaled up and further woven into breathable, flexible, stretchable and shape-memory textiles to effectively meet the requirements of modern electronics such as wearable products.

High performance flexible micro-supercapacitor for powering a vertically integrated skin-attachable strain sensor on a bio-inspired adhesive

Nano Energy ◽  
2021 ◽  
Vol 83 ◽  
pp. 105837
Author(s):  
Hyojin Park ◽  
Changhoon Song ◽  
Sang Woo Jin ◽  
Hanchan Lee ◽  
Kayeon Keum ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor

High performance gain demodulate system for hybrid fiber-coaxial

Optik ◽  
2017 ◽  
Vol 148 ◽  
pp. 181-186 ◽  
Author(s):  
Daoping Jiang ◽  
Zhaofeng Zhang ◽  
Jianmin Zhuang ◽  
Runsheng He
Keyword(s):  
High Performance ◽  
Performance Gain ◽  
Hybrid Fiber

Early-Age Autogenous Shrinkage of High-Performance Concrete Columns by Embedded Fiber Bragg-Grating Sensor

2009 ◽  
Vol 419-420 ◽  
pp. 1-4 ◽  
Author(s):  
Ying Wei Yun ◽  
Ii Young Jang ◽  
Seong Kyum Kim ◽  
Seung Min Park
Keyword(s):  
Fiber Bragg Grating ◽  
High Performance ◽  
High Performance Concrete ◽  
Construction Material ◽  
Autogenous Shrinkage ◽  
Strain Sensor ◽  
Bragg Grating ◽  
Early Age ◽  
Long Time ◽  
Sensor Temperature

High-performance concrete (HPC) as a promising construction material has been widely used in infrastructures and high-rise buildings etc. However, its pretty high autogenous shrinkage (AS) especially in its early age becomes one of the key problems endangering long-time durability of HPC structures. This paper carried out the early age AS research of large scaled HPC column specimens by embedded Fiber Bragg-Grating (FBG) strain sensor. Temperature compensation for FBG strain sensor by thermocouple was also attempted in this paper, and the results were reasonable and acceptable comparing with the result compensated by FBG temperature sensor. Reinforcement influence, size effect and temperature effect on HPC AS were also analyzed respectively in this paper.

High-performance strain sensor based on a 3D conductive structure for wearable electronics

2019 ◽  
Vol 52 (39) ◽  
pp. 395401 ◽  
Author(s):  
Lei Zhang ◽  
Hairong Kou ◽  
Qiulin Tan ◽  
Guanyu Liu ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Strain Sensor ◽  
Wearable Electronics
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