Results 91 to 100 of about 10,149 (276)
Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios +4 more
wiley +1 more source
Radio-Frequency Toroid Susceptometry of Magnetic Nanoparticles: What Goes Around Comes Around
IEEE AccessThe intrinsic magnetic susceptibility of noninteracting magnetic nanoparticles is calculated from the measured complex radio-frequency susceptibility of dipolar-coupled particles in colloidal suspension.
Ronald B. Goldfarb
doaj +1 more source
Nanometric alternating magnetic field generator
Scientific Reports, 2017 In this work we introduce an alternating magnetic field generator in a cylindrical nanostructure. This field appears due to the rotation of a magnetic domain wall located at some position, generating a magnetic region that varies its direction of ...
A. P. Espejo +3 more
doaj +1 more source
Magnetostatics of synthetic ferrimagnet elements [PDF]
, 2011 We calculate the magnetostatic energy of synthetic ferrimagnet (SyF) elements, consisting of two thin ferromagnetic layers coupled antiferromagnetically through RKKY coupling.
Dieny, Bernard, Fruchart, Olivier
core +4 more sources
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao +5 more
wiley +1 more source
Demagnetization of Cubic Gd-Ba-Cu-O Bulk Superconductor by Crossed-Fields: Measurements and Three-Dimensional Modeling [PDF]
, 2018 Milan Kapolka +5 more
openalex +2 more sources
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2007 Experiments have revealed that demagnetization quality of ferromagnetic bodies depends on characteristics of demagnetizing field that are determined by their size and internal properties.
R. R. Moroz
doaj
Contrasted role of disorder for magnetic properties in an original mixed valency iron Phosphate
, 2010 We have measured the magnetic properties of a mixed valency iron phosphate. It presents an original structure with crossed chains containing Fe II and orthogonal to the longest direction of the crystallites.
Alain Pautrat +6 more
core +1 more source
Effect of magnetic viscosity on magnetic property measurements of hard magnetic materials
Стандартные образцы, 2018 Purpose. This paper is devoted to investing of the effect of magnetic viscosity on the results of measurements of the main hysteresis characteristics of hard magnetic alloys in an open magnetic circuit of vibrating sample magnetometer.Materials and ...
A. V. Perepelkina +3 more
doaj +1 more source
Advanced Physics Research, EarlyView.Nanoscale 3D imaging of superparamagnetic microbeads via soft X‐ray laminography reveals the structural origin of the observed torques in cell movement experiments. These microbeads are found to have an uneven distribution of magnetic magnetite nanoparticles.
Findan Block +9 more
wiley +1 more source