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Listar por autor "Law, Jia Yan"
Mostrando ítems 21-35 de 35
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Tesis Doctoral
Métodos para la caracterización de materiales magnetocalóricos multifásicos
Díaz García, Álvaro (2022-07-04)This thesis is aimed to study the characteristics of thermomagnetic phase transitions and the resulting magnetocaloric ...
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Artículo
Modification of the order of the magnetic phase transition in cobaltites without changing their crystal space group
Law, Jia Yan; Franco García, Victorino; Conde Amiano, Alejandro; Skinner, S. J.; Pramana, S. S. (Elsevier, 2019-03)It has been found that GdBa1-xSrxCo2O6-δ can exhibit consecutive magnetic transitions: antiferromagnetic-ferromagnetic ...
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Artículo
Novel Procedure for Laboratory Scale Production of Composite Functional Filaments for Additive Manufacturing
Díaz García, Álvaro; Law, Jia Yan; Cota Reguero, Agustín; Bellido-Correa, A.; Ramírez Rico, Joaquín; Schäfer, R.; Franco García, Victorino (Elsevier, 2020)Successful 3D printing by material extrusion of functional parts for new devices requires high quality filaments. Uniform ...
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Artículo
Optimal temperature range for determining magnetocaloric magnitudes from heat capacity
Moreno Ramírez, Luis Miguel; Blázquez Gámez, Javier Sebastián; Law, Jia Yan; Franco García, Victorino; Conde Amiano, Alejandro (Institute of Physics Publishing, 2016)The determination of the magnetocaloric magnitudes (specific magnetic entropy change, Δs M, and adiabatic temperature ...
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Artículo
Polymer-based filaments with embedded magnetocaloric Ni-Mn-Ga Heusler alloy particles for additive manufacturing
Díaz García, Álvaro; Law, Jia Yan; Zrodowski, Łukasz; Moronczyk, Bartosz; Wróblewski, Rafał; Franco García, Victorino (Wiley, 2024)One important issue associated to magnetocaloric materials that hinders its technological application is the poor ...
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Artículo
Possible half-metallic behavior of Co2-xCrxFeGe Heusler alloys: theory and experiment
Mahat, R.; Kc, Shambhu; Karki, U.; Law, Jia Yan; Franco García, Victorino; Galanakis, I.; Gupta, A.; Leclair, P. (American Physical Society, 2021-07-28)This paper reports a combined experimental and theoretical study of structural, electronic, magnetic, and mechanical ...
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Artículo
Pushing the limits of magnetocaloric high-entropy alloys
Law, Jia Yan; Franco García, Victorino (American Institute of Physics, 2021)High-entropy alloys (HEAs) have become a topic of high research interest due to the excellent mechanical properties that ...
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Artículo
Quantifying the structure and properties of nanomagnetic iron oxide particles for enhanced functionality through chemical synthesis
Abdullah, Johar Amin Ahmed; Díaz García, Álvaro; Law, Jia Yan; Romero García, Alberto; Franco García, Victorino; Guerrero Conejo, Antonio Francisco (MDPI, 2023-08-03)This comprehensive study investigates the properties of chemical nanomagnetic iron oxide particles (CNMIOPs) synthesized ...
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Artículo
Study of Phases Evolution in High-coercive MnAl Powders Obtained Through Short Milling Time of Gas-atomized Particles
Law, Jia Yan; Rial, J.; Villanueva, M.; López, N.; Camarero, J.; Marshall, L. G.; Blázquez Gámez, Javier Sebastián; Borrego Moro, Josefa María; Franco García, Victorino; Conde Amiano, Alejandro; Lewis, L. H.; Bollero, A. (Elsevier, 2017)Gas-atomized Mn54Al46 particles constituted nominally of only ε- and γ2-phases, i.e. no content of the ferromagnetic ...
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Artículo
Sustainable Nanomagnetism: Investigating the Influence of Green Synthesis and pH on Iron Oxide Nanoparticles for Enhanced Biomedical Applications
Abdullah, Johar Amin Ahmed; Díaz García, Álvaro; Law, Jia Yan; Romero García, Alberto; Franco García, Victorino; Guerrero Conejo, Antonio Francisco (MDPI, 2023-09-21)This study comprehensively analyzed green nanomagnetic iron oxide particles (GNMIOPs) synthesized using a green method, ...
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Artículo
The magnetocaloric effect of partially crystalline Fe-B-Cr-Gd alloys.
Law, Jia Yan; Franco García, Victorino; Ramanujan, Raju Vijayaraghavan (AIP Publishing, 2012)The influence of annealing temperature and crystallization on the magnetocaloric effect (MCE) of Fe-B-Cr-Gd partially ...
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Artículo
The role of Ni in modifying the order of the phase transition of La(Fe,Ni,Si)(13)
Moreno Ramírez, Luis Miguel; Romero-Muñiz, Carlos; Law, Jia Yan; Franco García, Victorino; Conde Amiano, Alejandro; Radulov, Iliya A.; Gutfleisch, Oliver (Elsevier, 2018)In this work, we study the effect of Ni substitution on the magnetocaloric properties of La(Fe,Si)13 compounds. Sample ...
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Artículo
Tunable Magnetocaloric Effect Towards Cryogenic Range by Varying Mn:Ni Ratio in All-d-metal Ni(Co)-Mn-Ti Heusler Alloys
Khan, Aun N.; Díaz García, Álvaro; Moreno Ramírez, Luis Miguel; Law, Jia Yan; Franco García, Victorino (Elsevier, 2023)Cryogenic magnetic refrigeration is a highly efficient and environmentally friendly technique for gas liquefaction. However, ...
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Artículo
Ultra-low Hysteresis in Giant Magnetocaloric Mn1-xVxFe0.95(P,Si,B) Compounds
Lai, Jiawei; You, Xinmin; Law, Jia Yan; Franco García, Victorino; Huang, Bowei; Bessas, Dimitrios; Maschek, Michael; Zeng, Dechang; van Dijk, Niels; Brück, Ekkes (Elsevier, 2023)Large thermal hysteresis in the (Mn,Fe)2(P,Si) system hinders an efficient heat exchange and thus limits the magnetocaloric ...
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Artículo
Using a computationally driven screening to enhance magnetocaloric effect of metal monoborides
Romero-Muñiz, Carlos; Law, Jia Yan; Moreno Ramírez, Luis Miguel; Díaz García, Álvaro; Franco García, Victorino (IOP Publishing, 2023-05-02)In most cases, substitution studies that aim to optimize magnetic properties are performed at the magnetic atomic site. ...