Results 61 to 70 of about 318,207 (330)

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Electrical breakdown in vacuum

IEEE Transactions on Electron Devices, 1965
Imperial Users ...
Goldstone, Leslie, Goldstone, Leslie
openaire   +3 more sources

Investigation on different materials after pulsed high field conditioning and low-energy H- irradiation

Frontiers in Physics
During operation, the radio-frequency quadrupole (RFQ) of the LINAC4 at CERN is exposed to high electric fields, which can lead to vacuum breakdown. It is also subject to beam loss, which can cause surface modification, including blistering, which can ...
C. Serafim, C. Serafim, R. Peacock, S. Calatroni, F. Djurabekova, A. T. Perez Fontenla, W. Wuensch, S. Sgobba, A. Grudiev, A. Lombardi, E. Sargsyan, S. Ramberger, G. Bellodi   +12 more
doaj   +1 more source

Electric field control of multiferroic domain wall motion

, 2014
The dynamics of a multiferroic domain wall in which an electric field can couple to the magnetization via inhomogeneous magnetoelectric interaction is investigated by the collective-coordinate framework.
Chen, Hong-Bo, Li, You-Quan, Liu, Ye-Hua
core   +1 more source

Superposition of DC voltage and submicrosecond impulses for energization of electrostatic precipitators [PDF]

, 2012
This paper discusses the development of an impulsive microelectrostatic precipitation technology, which uses superposition of submicrosecond high-field pulses and dc electric field.
Given, M, MacGregor, Scott, Mermigkas, Athanasios, Timoshkin, Igor, Wang, Tao, Wilson, Mark   +5 more
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Modeling and optimization of the multichannel spark discharge [PDF]

, 2017
This paper reports a novel analytic model of this multichannel spark discharge, considering the delay time in the breakdown process, the electric transforming of the discharge channel from a capacitor to a resistor induced by the air breakdown, and the ...
Jia, M., Li, Y-H., Song, H-M., Sun, Z., Wu, Y., Zhang, Z-B.   +5 more
core   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

SIMULATION OF PULSED BREAKDOWN IN HELIUM BY ADAPTIVE METHODS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2014
The paper deals with the processes occurring during electrical breakdown in gases as well as numerical simulation of these processes using adaptive mesh refinement methods. Discharge between needle electrodes in helium at atmospheric pressure is selected
S. I. Eliseev, V. I. Demidov, A. S. Chirtsov, A. A. Kudryavtsev, V. I. Kolobov, E. A. Bogdanov   +5 more
doaj  

Dielectric breakdown in spin polarized Mott insulator

, 2012
Nonlinear response of a Mott insulator to external electric field, corresponding to dielectric breakdown phenomenon, is studied within of a one-dimensional half-filled Hubbard model.
A. A. Ovchinnikov, A. M. Dykhne, L. D. Landau, Peter Prelovšek, Zala Lenarčič   +4 more
core   +1 more source