Results 111 to 120 of about 3,540,991 (285)

Flexible Sensors for Robotics Tactile Perception: A Review

Advanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Interlayer coupling enables EPC-linked polarity inversion and enhanced heat dissipation in MoS2/CrOCl heterostructures

Nano Research
Interlayer coupling is a central knob for engineering electronic reconstruction and energy dissipation in van der Waals heterostructures. However, a unified understanding that connects interlayer coupling to both electrical and thermal responses is still
Jing Yang, Tao Zhu, Wanqian Wang, Chayuan Zeng, Jinghuan Xian, ShuFang Luo, Hongmei Zhang, Guang Wang, Wei Luo, Gang Peng, Chuyun Deng   +10 more
doaj   +1 more source

Inverter Dynamic Electro-Thermal Simulation with Experimental Verification

, 2006
A full electro-thermal simulation of a three-phase space-vector-modulated (SVM) inverter is performed and validated with measurements. Electrical parameters are extracted over temperature for the insulated gate bipolar transistor (IGBT) and diode electro-
Reichl, John Vincent
core  

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

Electrothermal Modeling of Self-Heating in Si/GaAs p–n Heterojunctions

East European Journal of Physics
This work presents a comprehensive electro-thermal analysis of Si/GaAs heterojunctions, focusing on the coupled effects of self-heating, thermal transport, and junction behavior under varying power and temperature conditions. The developed model reveals
D.A. Qalandarova, O. Kucharov, V. Rahimova, Z.K. Matyakubov, L.I. Ochilov, J.A. Xolbekov, K.G. Gaimnazarov, Kh.U. Kamalov, D.I. Davronov   +8 more
doaj   +1 more source

Interlayer‐Sliding‐Enabled Multiferroicity and Giant Switchable Anomalous Hall Conductivity in RuO2Zn2F2 Bilayer

Advanced Science, EarlyView.
Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga, Imran Khan, Ganie Suhail Ahmad, Jisang Hong   +3 more
wiley   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Effect of Electro-heating Impact on Shrinkage Densification of Multi-physics Fields Coupling Sintering

工程科学与技术, 2013
: The multi-physics fields coupling sintering is a novel method for preparing components fast sintered under low temperature with powder materials.
Wu Ming-Xia, Yang Gang, Yang Yi, Yin De-Qiang, Yang De-Fang   +4 more
doaj  

Online Core Temperature Estimation for Lithium-Ion Batteries via an Aging-Integrated ECM-1D Coupled Model-Based Algorithm

Batteries
Thermal management is pivotal for ensuring the safe and efficient operation of LIBs under dynamic conditions. Accurate core temperature monitoring remains a key BTMS challenge for predicting thermal distributions and mitigating TR risks.
Yiqi Jia, Lorenzo Brancato, Marco Giglio, Francesco Cadini   +3 more
doaj   +1 more source