Index Catalog // MDR

Description/Abstract:: Achieving a large coercivity in the SmFe12-based compounds with excellent intrinsic magnetic properties is the main challenge toward the ...
Keyword:: Coercivity, Hard magnetic material, Micromagnetic simulations, and SmFe12-based this film
Resource Type:: Article
Author:: A. Bolyachkin, H. Sepehri-Amin, M. Kambayashi, Y. Mori, T. Ohkubo, Y.K. Takahashi, T. Shima, and K. Hono
Journal:: Acta Materialia
Date Uploaded:: 15/10/2024

Description/Abstract:: Neodymium (Nd) magnets (Nd2Fe14B) are key materials for achieving high energy conversion efficiency. The coercive forces (fields) of the ...
Keyword:: Atomistic model, Coercivity, Dy substitution effect, Monte Carlo simulation, R2Fe14B, Stochastic LLG simulation, and Thermodynamic properties
Resource Type:: Article
Author:: Masamichi Nishino, Hiroshi Hayasaka, and Seiji Miyashita
Journal:: Journal of Applied Physics
Date Uploaded:: 24/07/2024

Description/Abstract:: We implemented an active learning pipeline assisted by machine learning and Bayesian optimization (ALMLBO) for predicting magnetic proper...
Keyword:: Active learning, Machine learning, Bayesian Optimization, Nd-Fe-B magnet, Hot extrusion, Process, Coercivity, Remanence, Squareness, and Maximum energy product
Material/Specimen:: Anisotropic permanent magnets fabricated by hot extrusion using a commercial Nd14Fe76Co3.4B6Ga0.6 (at%) powder (MQU-F™)
Resource Type:: Dataset
Data origin:: experiments
Author:: Lambard, Guillaume, Sasaki, Taisuke, Sodeyama, Keitaro, Ohkubo, Tadakatsu, and Hono, Kazuhiro
Operator:: PRYTULIAK, Anastasiia and TOYOOKA, Yoshiya
Date Uploaded:: 11/05/2021
Date Modified:: 11/10/2021

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