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Listar por autor "Franco García, Victorino"
Mostrando ítems 61-80 de 142
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Artículo
Influence of Co and Ni addition on the magnetocaloric effect in Fe88−2xCoxNixZr7B4Cu1 soft magnetic amorphous alloys
Caballero Flores, Rafael; Franco García, Victorino; Conde Amiano, Alejandro; Knipling, Keith E.; Willard, Matthew A. (AIP Publishing, 2010)We have studied the magnetocaloric effect in a series of Fe88−2xCoxNixZr7B4Cu1Fe88−2xCoxNixZr7B4Cu1alloys. The partial ...
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Influence of Ge addition on the magnetocaloric effect of a Co-containing Nanopermtype alloy.
Conde Amiano, Alejandro; Franco García, Victorino; Blázquez Gámez, Javier Sebastián (AIP Publishing, 2008)The influence of the partial substitution of B by Ge on the magnetocaloric response of Fe78Co5Zr6B10Cu1 is studied. Ge ...
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Influence of Hot Compaction on Microstructure and Magnetic Properties of Mechanically Alloyed Fe(Co)-based Amorphous Compositions
Ipus Bados, Jhon Jairo; Borrego Moro, Josefa María; Blázquez Gámez, Javier Sebastián; Stoica, M.; Franco García, Victorino; Conde Amiano, Alejandro (Elsevier, 2015)Amorphous Fe75Nb10B15 and (Fe70Co30)75Nb10B15 alloys were prepared by mechanical alloying from the elemental constituents ...
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Influence of isochronal annealing on the microstructure and magnetic properties of Cu-free HITPERM Fe40.5Co40.5Nb7B12 alloy
Gupta, P.; Ganguli, Tapas; Gupta, A.; Sinha, A.K.; Deb, S.K.; Svec Jr., P.; Franco García, Victorino (AIP Publishing, 2012-06-07)Systematic study of the effect of isochronal annealing on the structure and magnetic properties of Cu-free HITPERM alloy ...
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Influence of La and Ce additions on the magnetocaloric effect of Fe–B–Cr-based amorphous alloys
Law, Jia Yan; Franco García, Victorino; Ramanujan, Raju Vijayaraghavan (American Institute of Physics, 2011)The magnetic entropy change (ΔSM), temperature of peak ΔSM (Tpk) and refrigerant capacity (RC) in Fe(RE)80B12Cr8 (RE = La, ...
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Influence of magnetic interactions between phases on the magnetocaloric effect of composites
Romero-Muñiz, Carlos; Franco García, Victorino; Conde Amiano, Alejandro (AIP Publishing, 2013)Magnetocaloric materials with coexisting magnetic phases appear either due to the phase coexistence in first order phase ...
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Influence of microstructure on the enhancement of soft magnetic character and the induced anisotropy of field annealed HITPERM-type alloys
Blázquez Gámez, Javier Sebastián; Marcin, Jozef; Varga, Melinda; Franco García, Victorino; Conde Amiano, Alejandro; Škorvánek, Ivan (AIP Publishing, 2015)Hitperm-type rapidly quenched ribbons were submitted to field annealing, both longitudinal field (LF) and transversal ...
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Influence of Mn on the magnetocaloric effect of nanoperm-type alloys
Conde Amiano, Alejandro; Caballero Flores, Rafael; Franco García, Victorino; Kiss, László Ferenc (AIP Publishing, 2010)In this paper, the influence of the Mn content on the magnetocaloric response of ribbon-shaped amorphous samples of ...
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Influence of the demagnetizing factor on the magnetocaloric effect: Critical scaling and numerical simulations
Romero-Muñiz, Carlos; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Alejandro (AIP Publishing, 2014)In recent years, the magnetocaloric effect is studied not only for the search of potential magnetic refrigerant materials ...
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Influence of the demagnetizing field on the determination of the magnetocaloric effect from magnetization curves
Caballero Flores, Rafael; Franco García, Victorino; Conde Amiano, Alejandro; Kiss, László Ferenc (AIP Publishing, 2009-02-12)The influence of the demagnetizing factor (N) on the magnetic entropy change (DSM) curves is studied for materials with a ...
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Influence of the starting temperature of calorimetric measurements on the accuracy of determined magnetocaloric effect
Moreno Ramírez, Luis Miguel; Franco García, Victorino; Conde Amiano, Alejandro; Neves Bez, H.; Mudryk, Y.; Pecharsky, V. K. (Elsevier, 2018)Availability of a restricted heat capacity data range has a clear influence on the accuracy of calculated magnetocaloric ...
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Influence of Thermal and Magnetic History on Direct DTad Measurements of Ni49+xMn36-xIn15 Heusler Alloys
Moreno Ramírez, Luis Miguel; Delgado-Matarín, Antonio; Law, Jia Yan; Franco García, Victorino; Conde Amiano, Alejandro; Giri, Anit K. (MDPI, 2019-10-25)In the present work, using Heusler Ni49+xMn36-xIn15 (with x = 0 and 0.5) alloys, it is shown that the choice of the ...
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Instantaneous growth approximation describing the nanocrystallization process of amorphous alloys: A cellular automata model
Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Millán Muñoz, María; Conde Amiano, Alejandro (Elsevier, 2008-07)A cellular automata simulation based on an instantaneous growth approximation is developed to model the nanocrystallization ...
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Joule heating as a technique for obtaining uncoupled soft and hard magnetic phases in a Finemet alloy
Gupta, Pramod K.; Gupta, Ajay.; Franco García, Victorino; Conde Amiano, Alejandro (AIP Publishing, 2007)A detailed study on the microstructural evolution of the Fe73.9Cu0.9Nb3.1Si13.2B8.9 Finemet alloy upon Joule heating ...
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Large magnetocaloric effect in fine Gd2O3 nanoparticles embedded in porous silica matrix
Zeleňáková, Adriana; Hrubovcˇak, P.; Kapusta, O.; Zelenák, Vladimir; Franco García, Victorino (AIP Publishing, 2016)The magnetocaloric properties of a composite material consisting of isolated GdO nanoparticles with a diameter of 6-8 nm ...
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Low hysteresis and large room temperature magnetocaloric effect of Gd 5Si2.05-xGe1.95-xNi2x (2x 0.08, 0.1) alloys
Franco García, Victorino; Zhong, Xichun; Min, J. X.; Liu, Z. W.; Zheng, Zhigang; Zeng, Dechang; Ramanujan, Raju Vijayaraghavan (AIP Publishing, 2013-03-18)Gd5Si2.05-xGe1.95-xNi2x (2x ¼ 0.08, 0.1) alloys were prepared by arc melting followed by annealing at 1273 K for 96 h. ...
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Magnetic anisotropy obtained from demagnetization curves: Influence of particle orientation and interactions
Conde Amiano, Alejandro; Franco García, Victorino (AIP Publishing, 1999-04-27)The influence of easy axis orientation and interparticle interactions on the apparent magnetic anisotropy distribution, ...
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Magnetic Multilayers as a Way to Increase the Magnetic Field Responsiveness of Magnetocaloric Materials
Caballero Flores, Rafael; Franco García, Victorino; Conde Amiano, Alejandro; Kiss, L.F.; Péter, L.; Bakonyi, I. (American Scientific Publishers, 2012)The magnetocaloric response of Ni–Cu based multilayers has been studied with the aim of optimizing their magnetic field ...
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Artículo
Magnetic permeability of ( Fe Co Ge ) 88 Zr 6 B 5 Cu 1 alloys: Thermal stability in a wide temperature range.
Conde Amiano, Alejandro; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Franco García, Victorino; Kiss, László Ferenc (AIP Publishing, 2008)Temperature dependence, from room temperature up to 1000 K, of the initial permeability of Fe83−xCoxGe5Zr6B5Cu1 x=5 ...
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Magnetic properties and magnetocaloric effects in GdCo9Si2 compound with multiple magnetic phase transitions
Franco García, Victorino; Zheng, Zhigang; Zhong, Xichun; Zhang, J. L.; Liu, Z. W.; Zeng, Dechang (AIP Publishing, 2013-04-10)The structure and magnetic properties of polycrystalline GdCo9Si2 compound have been investigated. It has a BaCd11 structure ...