Results 71 to 80 of about 6,270 (199)

MXene-ternary chalcogenide synergy: Ti3C2/FeIn2S4-carbon cloth composite for high-performance EMI shielding

Journal of Science: Advanced Materials and Devices
This study presents a novel Ti3C2/FeIn2S4 composite integrated onto carbon cloth for electromagnetic interference (EMI) shielding applications. The composite demonstrated exceptional reflective properties, with reflection coefficient (R) values ranging ...
Nazish Saleem Abbas, Muhammad Haris Jamil, Salamat Ullah Khan Niazi, Nayab Arif, Hamid Sharif, Peiguang Yan   +5 more
doaj   +1 more source

EMI filter design to improve electromagnetic immunity of hearing aid devices

, 2012
Electromagnetic interference (EMI) from mobile phones on hearing aids are investigated. Different operating modes of the hearing aid have different impact on the immunity of the device.
See, Kye Yak, Soh, Wei-Shan, Agustiar, Li, Kang-Rong, Kang-Rong Li, Wei-Shan Soh, Kye-Yak See   +6 more
core   +1 more source

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source

Electromagnetic Interference with Implantable Cardioverter Defibrillators Causing Inadvertent Shock: Case Report and Review of Current Literature

, 2014
As the number of patients having implantable cardioverter defibrillator (ICD) devices is increasing, it is important for the physicians and patients to be aware of situations and conditions that can result in interference with normal functioning of these
Hilal Bhat, Muhammad Akhtar, Muhammad Raza, Mohmad Tantray, Soad Biekht, Mariam Khalid, Chris Lafferty, Tariq Bhat, Saiful Faisal, Sumaya Teli   +9 more
core   +1 more source

Nanomaterials with potential EMI shielding properties [PDF]

, 2019
Nanomaterials exhibit unexpected superior properties such as electrical, magnetic, optical, etc., compared with bulk materials. In this chapter, electromagnetic interference (EMI) shielding properties of different nanomaterials based on metal, metal ...
Yasin Altin, Bedeloğlu, Ayşe, Ayse Bedeloglu, Altın, Yasin   +3 more
core   +1 more source

From Ship to Shore: A Review of Vessel‐To‐Grid Bidirectional Charging for Sustainable Maritime Transport

EcoEnergy, EarlyView.
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor, Tamer Kamel, Sarah Fear, Lee J. Durndell   +3 more
wiley   +1 more source

A high-voltage power supply electromagnetic interference filter for conducted interference testing of mining frequency converters

Gong-kuang zidonghua
Conducted interference is widely regarded as the main source of current noise in Electromagnetic Interference (EMI) testing of high-voltage frequency converters, while EMI filters are considered one of the most effective techniques to suppress such ...
YANG Tingfa, ZOU Yinhui, CHEN Zhao, HE Guodongxu, WANG Xianquan, TAN Lei, YUAN Yuezhong   +6 more
doaj   +1 more source

A Simplified Two‐Vector Approach for Common‐Mode Voltage Reduction in Model Predictive Control Drives of Permanent Magnet Synchronous Motor

Energy Science &Engineering, EarlyView.
In this study, a modified model predictive control scheme is proposed, in which a dedicated weighting factor is incorporated into the cost function to explicitly account for common‐mode voltage (CMV) effects during the control process. This modification leads to a significant reduction—up to 40%—in the magnitude of the generated CMV.
Javad Amini, Reza Roshanafekr
wiley   +1 more source

Localization of Electromagnetic Interference Source Using a Time Reversal Cavity: Application of the Maximum Power Criterion

, 2020
The localization of Electromagnetic Interference (EMI) sources is very important in Electromagnetic Compatibility applications. Recently, a novel localization technique based on the Time Reversal Cavity (TRC) concept was proposed using only one sensor ...
Mostajabi, Amirhossein, Hamidreza Karami, Amirhossein Mostajabi, Farhad Rachidi, Karami, Hamidreza, Rachidi, Farhad, Marcos Rubinstein, Azadifar, Mohammad, Rubinstein, Marcos, Mohammad Azadifar   +9 more
core   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

FlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu, Zicao Peng, Chong Sun, Haitao Yang   +3 more
wiley   +1 more source