2026-04-28T07:12:24Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/57232024-07-24T11:07:08Zcom_10259_9476com_10259.4_106com_10259_2604col_10259_9478

Nieves Cordones, Pablo 392 500 0000-0002-6633-9643 Arapan, Sergiu 33 600 Cuesta López, Santiago 133 500 0000-0002-7401-3889 2021-04-21T11:52:27Z 2021-04-21T11:52:27Z 2017-08 2150-4601 http://hdl.handle.net/10259/5723 10.1109/INTMAG.2017.8007671 Trabajo presentado en: International Conference on Magnetics (INTERMAG), 2017 Summary form only given. In this work, we present a general overview, analysis and software implementation of a particular AGA, which has been proposed for discovering new RE-free magnetic crystal phases in the context of the EU-H2020 NOVAMAG project. The workflow diagram related to the Modelling Data Elements (MODA) of the magnetic crystal structure calculation based on AGA was shown. In particular, we make use of an AGA, implemented through USPEX and VASP codes, to predict new magnetic crystal phases, where those structures with better magnetic properties for a permanent magnet are selected and analyzed in more detail. Such a methodology has been preliminary compared to well-known experimentally reported properties compounds, showing an excellent agreement. In addition, we show recent results predicted by AGA in CoFe 2n X (n=1,2,3,4,5; where X=C, P, Hf, Zr, ...), where we found compounds with many metastable structures which fulfill the initial requirements (negative enthalpy of formation ΔHF<;0, high saturation magnetization μ 0 M S >1T and non-cubic lattice system) for permanent magnet development. NOVAMAG project, under Grant Agreement No. 686056, EU Horizon 2020 Framework Programme for Research and Innovation (2014-2020). Authors also acknowledge the Spanish Supercomputing Network (RES) and CESVIMA for providing supercomputational resources under Ref: QCM-2016-2-0034. application/pdf eng IEEE 2017 IEEE International Magnetics Conference (INTERMAG) https://doi.org/10.1109/INTMAG.2017.8007671 info:eu-repo/grantAgreement/EC/H2020/686056 Crystals Saturation magnetization Permanent magnets Optimization Enthalpy Magnetic analysis Compounds Física Physics An adaptive genetic algorithm approach for predicting magnet-ic structure suitable for high-performance permanent magnet development info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/acceptedVersion info:eu-repo/semantics/openAccess 1 1 THUMBNAIL An_adaptive_genetic_algorithm.pdf.jpg An_adaptive_genetic_algorithm.pdf.jpg IM Thumbnail image/jpeg 4100 https://riubu.ubu.es/bitstream/10259/5723/3/An_adaptive_genetic_algorithm.pdf.jpg 3030b91018087dc7f113555244405603 MD5 3 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/5723/2/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 2 ORIGINAL An_adaptive_genetic_algorithm.pdf An_adaptive_genetic_algorithm.pdf application/pdf 275208 https://riubu.ubu.es/bitstream/10259/5723/1/An_adaptive_genetic_algorithm.pdf 75ea280e36fa06e8502fb88d6f1850c3 MD5 1 10259/5723 oai:riubu.ubu.es:10259/5723 2024-07-24 13:07:08.577 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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