Results 101 to 110 of about 1,113,144 (380)

Electromagnetic induction with time-varying magductance under constant magnetic field

open access: yesAIP Advances
Electrical energy is becoming more popular due to the fact that it is economic, practical, clean, and easy to control and convert energy compared to other forms of energy.
Wei Qin   +4 more
doaj   +1 more source

On the general governing equations of electromagnetic acoustic transducers [PDF]

open access: yes, 2013
In this paper, we present the general governing equations of electrodynamics and continuum mechanics that need to be considered while mathematically modelling the behaviour of electromagnetic acoustic transducers (EMATs).
Saxena, Prashant
core   +2 more sources

Experimental observation of the vertical displacement between heating and levitation regions in an electromagnetic levitation coil [PDF]

open access: hybrid, 2023
Jānis Sniķeris   +5 more
openalex   +1 more source

Plasmonic Nanomachines: Creating Local Potential Gradients and Motions

open access: yesAdvanced Materials, EarlyView.
Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim   +3 more
wiley   +1 more source

Optimum design of magnetic field environment for axonal growth control in nerve cell regeneration process using electromagnetic field analyses [PDF]

open access: yes, 2013
In this study, an optimum magnetic field environment for the nerve axonal extension and control of axonal growth direction in the nerve cell generation process was searched by using electromagnetic finite element analyses.
Morita, Y.   +3 more
core  

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

open access: yesAdvanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal   +4 more
wiley   +1 more source

Research on Electromagnetic Simulation Method of Fusion High-Temperature Superconducting Magnet System

open access: yes发电技术
ObjectivesThe application of high-temperature superconductivity (HTS) magnet system is an important technical route for future tokamak devices. However, the magnetic field anisotropy of the HTS tape and the complex conductor structures greatly increase ...
XU Haorui   +4 more
doaj   +1 more source

Mechanical Design of Superconducting Accelerator Magnets

open access: yes, 2015
This paper is about the mechanical design of superconducting accelerator magnets. First, we give a brief review of the basic concepts and terms. In the following sections, we describe the particularities of the mechanical design of different types of ...
Toral, Fernando
core   +1 more source

An optimized tuned mass damper/harvester device [PDF]

open access: yes, 2014
Much work has been conducted on vibration absorbers, such as tuned mass dampers (TMD), where significant energy is extracted from a structure. Traditionally, this energy is dissipated through the devices as heat.
Burrow, Steve G   +5 more
core   +3 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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