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Browsing by Author "Ipus Bados, Jhon Jairo"
Now showing items 41-56 of 56
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Article
On the use of JMAK theory to describe mechanical amorphization: a comparison between experiments, numerical solutions and simulations
Blázquez Gámez, Javier Sebastián; Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (MDPI, 2018)The kinetics of amorphization during ball milling is generally analyzed using two different approaches: the classical ...
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Final Degree Project
Preparación y caracterización de aleaciones de Gd-Fe-Mn
Vidal Crespo, Antonio (2018)La producción de materiales en los últimos años ha cobrado gran importancia en el campo de la ciencia. Por ello se han ...
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Article
Relationship between mechanical amorphization and boron integration during processing of FeNbB alloys
Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Franco García, Victorino; Conde Amiano, Alejandro; Borrego Moro, Josefa María; Conde Amiano, Alejandro (Elsevier, 2014)Fe75Nb10B15 alloys were prepared by mechanical alloying using different boron powders (crystalline B, commercial amorphous ...
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Article
Reversibility and Thermal Dependence of the Martensitic Transformation in a Melt-spun Ni55Fe17Ga26Co2 Heusler Alloy
Manchón Gordón, A. F.; Vidal Crespo, Antonio; Blázquez Gámez, Javier Sebastián; Kowalczyk, M.; Ipus Bados, Jhon Jairo; Kulik, T.; Conde Amiano, Clara Francisca (Elsevier, 2023)An almost single phase 14 M modulated martensite is obtained in melt spun ribbon of Ni55Fe17Ga26Co2 Heusler alloy. The ...
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Article
Role of starting phase of boron on the mechanical alloying of FeNbB composition
Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Lozano Pérez, S.; Conde Amiano, Alejandro (Elsevier, 2013)Mechanical alloyed Fe75Nb10B15 systems, prepared with crystalline or commercial amorphous boron and a similar composition ...
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Article
Structure and magnetic properties of Fe–Nb–B amorphous/nanocrystalline alloys produced by compaction of mechanically alloyed powders
Conde Amiano, Alejandro; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Krasnowski, Marek; Kulik, Tadeusz A.; Lozano Pérez, S. (AIP Publishing, 2010)Mechanical alloying of Fe75Nb10B15 and Fe85Nb5B10 systems has been performed from an initial mixture of elemental powders. ...
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Article
Study of Stability and Thermo-magnetic Response of MnCoFeGeSi Mechanically Alloyed Systems
Vidal Crespo, Antonio; Caballero Flores, Rafael; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Romero Landa, Francisco Javier; Conde Amiano, Clara Francisca (Elsevier, 2024)Amorphous precursors with the composition MnCo0.8Fe0.2Ge1-xSix, where x = 0.2, 0.3, 0.4, and 0.6, were obtained through ...
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Article
Study of the Kinetics and Products of the Devitrification Process of Mechanically Amorphized Fe70Zr30 Alloy
Manchón Gordón, Ángel; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Svec, P. (Elsevier, 2020)Devitrification of mechanically alloyed amorphous Fe70Zr30 at. % compound consists on a two-step process: amorphous → ...
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Article
Supersaturated Solid Solution Obtained by Mechanical Alloying of 75% Fe, 20% Ge and 5% Nb Mixture at Different Milling Intensities
Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Millán, M.; Franco García, Victorino; Conde Amiano, Alejandro; Oleszak, D.; Kulik, T. (Elsevier, 2009)Mechanical alloying process of Fe75Ge20Nb5 composition has been studied at different milling frequencies from initial pure ...
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Article
The effect of distributed exchange parameters on magnetocaloric refrigeration capacity in amorphous and nanocomposite materials
Ipus Bados, Jhon Jairo; Jones, N. J.; Ucar, H.; McHenry, M. E.; Laughlin, D. E. (AIP Publishing, 2012-02-17)The temperature dependent magnetization of nanocomposite alloys has been fit with a modified Handrich-Kobe equation with ...
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Article
The use of amorphous boron powder enhances mechanical alloying in soft magnetic FeNbB alloy: A magnetic study
Conde Amiano, Alejandro; Franco García, Victorino; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián (AIP Publishing, 2013)Saturation magnetization and magnetic anisotropy have been studied during mechanical alloying of Fe75Nb10B15 alloys ...
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Article
Thermal Arrest Analysis of the Reverse Martensitic Transformation in a Ni55Fe19Ga26 Heusler Alloy Obtained by Melt-spinning
Vidal Crespo, Antonio; Manchón Gordón, A. F.; Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Svec, P.; Conde Amiano, Clara Francisca (Springer Nature, 2023)Ni55Fe19Ga26 ribbons obtained by melt-spinning technique exhibit a martensitic transformation from L21 cubic austenite ...
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Article
Thermal stability of a supersaturated Fe-Ge-Nb solid solution produced by ball milling
Conde Amiano, Alejandro; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián (Institute of Physics Publishing (IOP), 2010)Thermal evolution of Fe neighbourhood in a supersaturated bcc Fe(Ge,Nb) solid solution, obtained as the final product of ...
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Article
Tunable magnetocaloric effect around room temperature by Fe doping in Mn0.98Cr(0.02-x)FexAs compound
Ipus Bados, Jhon Jairo; Ribeiro, Paula O.; Ranke, Pedro Jorge von; Caraballo Vivas, R. J.; Gomes Carvalho, Alexandre Magnus; Coelho, Adelino Aguiar; Franco García, Victorino; Rocco, Daniel Leandro (Elsevier, 2017)In this work, we present an investigation of the magnetic and magnetocaloric properties of Mn0.98Cr(0.02-x)FexAs compounds ...
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Article
Two Milling Time Regimes in the Evolution of Magnetic Anisotropy of Mechanically Alloyed Soft Magnetic Powders
Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2011)The milling time evolution of magnetic anisotropy of ball milled powders can be described considering two regimes. First, ...
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Article
Ultraslow calorimetric studies of the martensitic transformation of NiFeGa alloys: detection and analysis of avalanche phenomena
Martín Olalla, José María; Vidal Crespo, Antonio; Romero Landa, Francisco Javier; Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Gallardo Cruz, María del Carmen; Conde Amiano, Clara Francisca (Springer Nature, 2024-05)We study the thermal properties of a bulk Ni55 Fe19 Ga26 Heusler alloy in a conduction calorimeter. At slow heating and ...