Results 121 to 130 of about 23,601 (306)

Effect of Permanent Magnet Made by Blocking Magnetization on Magnetic Density and Eddy Current Loss of Permanent Magnet Transmission

Jixie chuandong
The remanent magnetism hollowing of large permanent magnets has been one of the main obstacles to improve the performance of the permanent magnet transmission with high power and high speed ratio.
Wei Lijun, Wang Jinzhong, Lu Yanghui, Wu Xianfeng, Luo Shuai   +4 more
doaj  

A simple and industrially scalable process for recycling hexaferrite ceramic magnets

Open Ceramics
The demand for hexaferrite (BaFe12O19/SrFe12O19) permanent magnets is expected to rise in the next 5–10 years due to their potential as a sustainable alternative to rare-earth magnets.
Alba Berja, Daniel Casaleiz, Cecilia Granados-Miralles, Karla Kosmač, Boris Saje, Tina Frangež, Slavko Dvoršak, Zoran Samardžija, Benjamin Podmiljšak, Jose Francisco Fernández, Adrián Quesada   +10 more
doaj   +1 more source

Antisymmetric Lamb Wave Simulation Study Based on Electromagnetic Acoustic Transducer with Periodic Permanent Magnets. [PDF]

Sensors (Basel), 2023
Du L, Gao R, Jia X.
europepmc   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Optimized Route for the Fabrication of MnAlC Permanent Magnets by Arc Melting. [PDF]

Molecules, 2022
Martínez-Sánchez H, Gámez JD, Valenzuela JL, Colorado HD, Marín L, Rodríguez LA, Snoeck E, Gatel C, Zamora LE, Pérez Alcázar GA, Tabares JA.   +10 more
europepmc   +1 more source

A Lethal Progressive Neuroinflammation Disguised as MOGAD Revealing a Final Diagnosis of Griscelli Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
Chiara Veredice, Chiara Arpaia, Ilaria Contaldo, Anna Capasso, Donato Rigante   +4 more
wiley   +1 more source

Exploration of Pseudobinary Alloys (Al–Mn)‐(Co–Fe–Ni) to Design High‐Entropy and Compositionally Complex Alloys to Stabilize the τ Phase in Al–Mn‐Based Ferromagnetic Alloys

Advanced Engineering Materials, EarlyView.
This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu, Laurent Peltier, Fodil Meraghni, Stéphane Delalande, Frédéric Mazaleyrat   +4 more
wiley   +1 more source

Packing bimodal magnetic particles to fabricate highly dense anisotropic rare earth bonded permanent magnets. [PDF]

RSC Adv, 2023
Liu XB, Gandha K, Wang H, Mungale K, Vaidya UK, Nlebedim IC, Paranthaman MP.   +6 more
europepmc   +1 more source

Permanent magnets are good for your wealth

, 1987
SIGLEAvailable from British Library Document Supply Centre- DSC:3794.87(ERA--86-0185) / BLDSC - British Library Document Supply CentreGBUnited ...
ERA Technology Ltd., Leatherhead (United Kingdom)
core  

Nanocrystalline Permanent Magnets with Enhanced Properties

, 2002
Parameters of permanent magnets result from the combination of intrinsic properties such as saturation magnetization, magnetic exchange, and magnetocrystalline energy, as well as microstructural parameters such as phase structure, grain size, and ...
Leonowicz, M.
core   +1 more source