Results 201 to 210 of about 201,100 (277)

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Nonlinear electric conductivity and THz-induced charge transport in graphene

Nonlinear electric conductivity and THz-induced charge transport in graphene
openaire  

Some of the next articles are maybe not open access.

Related searches:

Nonlinear electric conductivity and thermal conductivity of WS2/EPDM field grading materials

Journal of Applied Physics, 2017
In this work, composites with different flake-like WS2 filler contents were prepared, using ethylene propylene diene monomer as matrix. The nonlinear electric conductivity of composites at 25, 50, and 80 °C was measured, and the mechanisms were analyzed.
Peng Han, Jun-Wei Zha, Zhi-Min Dang
exaly   +3 more sources

Electrically Switchable Longitudinal Nonlinear Conductivity in Magnetic Semiconductors

Physical Review Letters
Writing data by electric field (as opposed to electric current) offers promises for energy efficient memory devices. While this data writing scheme is enabled by the magnetoelectric effect, the narrow spectrum of room-temperature magnetoelectrics hinders the design of practical magnetoelectric memories, and the exploration of other mechanisms toward ...
Hong Jian Zhao, Yuhao Fu, Yurong Yang, Yanchao Wang, Laurent Bellaiche, Yanming Ma   +5 more
openaire   +3 more sources

Multiscale modeling of nonlinear electric conductivity in graphene-reinforced nanocomposites taking into account tunnelling effect

Journal of Computational Physics, 2017
Xiaoxin Lu, Julien Yvonnet, Fabrice Detrez   +2 more
exaly   +2 more sources

Optimization of Carbon Nanotube Doping on Nonlinear Conductivity, Surface Charge Dissipation and Electric Field Regulation of SiC/SR Composites Insulators Subjected to DC High Voltages

IEEE Transactions on Dielectrics and Electrical Insulation, 2023
Adaptive material can alleviate the local high electric field in electrical devices, due to its nonlinear conductivity characteristics. To solve the deterioration problem caused by the high doping of large-diameter fillers in the adaptive material ...
Peiqi Xiong, Jiale Wu, Xiao Yang
exaly   +2 more sources

Electric Field Mitigation in High-Voltage High-Power IGBT Modules Using Nonlinear Conductivity Composites

IEEE Transactions on Components, Packaging and Manufacturing Technology, 2021
Wide bandgap (WBG) semiconductor devices are developing rapidly due to their superior performance compared to traditional silicon-based devices. However, the packaging technology of traditional devices has limited the application of WBG semiconductor ...
Kaixuan Li, Boya Zhang, Xingwen Li
exaly   +2 more sources

Electric field regulation and parameter optimization of surface nonlinear conductivity spacer for 500 kV DC-GIL

IEEE Transactions on Dielectrics and Electrical Insulation, 2020
In this paper, the surface nonlinear conductivity (SNC) spacer is proposed to regulate the electric field in a 500 kV DC-GIL, whose effects are verified by assigning a temperature gradient, a rough electrode, a metal particle and a polarity reversal ...
Hucheng Liang, Boxue Du
exaly   +2 more sources