Results 51 to 60 of about 16,086 (263)

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

open access: yesAdvanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon   +10 more
wiley   +1 more source

Electromagnetic and heated pulse laser on wave propagation during electrons and holes excitation processes in a rotator semiconductor medium

open access: yesScientific Reports
This study focuses on intricate interplay between electrons and holes and generating a Hall current and its impact on the coupled behavior of thermal, mechanical, and electronic fields in a semiconductor thermoelastic medium.
S. M. Abo-Dahab   +4 more
doaj   +1 more source

Enhancing cutting performance of cemented carbide rotary burrs through coupled electromagnetic treatments of the burrs

open access: yesManufacturing Review
Rotary burrs made of WC-8Co cemented carbide are widely used in automated filing systems, yet rapid cutting-edge wear significantly limits their performance. For this purpose, coupled electromagnetic treatments were applied to the WC-8Co cemented carbide
Zhang Shiyuan   +5 more
doaj   +1 more source

Microwave Induced Electroporation of Adherent Mammalian Cells at 18 GHz

open access: yesIEEE Access, 2019
This paper discusses microwave-induced electroporation as a promising alternative to conventional transfection methods. Adherent C2C12 mouse cells are successfully transfected with a 5TAMRA redlabeled peptide by using a recently developed planar ...
Sonke Schmidt   +7 more
doaj   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

电机-变速器一体化系统多场耦合分析

open access: yesJixie chuandong, 2014
Integrated system of motor-transmission for pure electric vehicles generally has the feature of high power density and high-speed of the motor,small volume of the system.This means that the thermal design of the system is crucial.In order to obtain an ...
赵韩   +4 more
doaj  

A Coupled Field Multiphysics Modeling Approach to Investigate RF MEMS Switch Failure Modes under Various Operational Conditions

open access: yesSensors, 2009
In this paper, the reliability of capacitive shunt RF MEMS switches have been investigated using three dimensional (3D) coupled multiphysics finite element (FE) analysis.
Khaled Sadek   +2 more
doaj   +1 more source

Multipartite quantum coherence under electromagnetic vacuum fluctuation with a boundary

open access: yesNuclear Physics B, 2020
We investigate the dynamics of multipartite quantum coherence (QC) for accelerated detector qubit coupled with fluctuating electromagnetic field by presence of a perfectly reflecting boundary.
Zhiming Huang
doaj   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

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