Por motivos de mantenimiento se ha deshabilitado el inicio de sesión temporalmente. Rogamos disculpen las molestias.
NameConde Amiano, Clara Francisca
DepartmentFísica de la Materia Condensada
Knowledge areaFísica de la Materia Condensada
Professional categoryProfesora Emérita
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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)
We study the thermal properties of a bulk Ni55 Fe19 Ga26 Heusler alloy in a conduction calorimeter. At slow heating and ...
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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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Mechanical Alloying as a Way to Produce Metastable Single-Phase High-Entropy Alloys beyond the Stability Criteria

Santiago Andrades, Lucía; Vidal Crespo, Antonio; Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Conde Amiano, Clara Francisca (MDPI, 2023)
Various stability criteria developed for high-entropy alloys are applied to compositions produced by mechanical alloying. ...
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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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On the order of magnetic transition in MnCo1−xFexGe (x = 0.20, 0.06 and 0.03) mechanical alloys

Vidal Crespo, Antonio; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca (Elsevier, 2023)
Mechanically amorphized MnCo1−xFexGe alloys (x = 0.20, 0.06 and 0.03) were used as precursors to obtain hexagonal austenite ...
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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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A practical Analysis for Decelerated Growth Processes to Get Physically Meaningful Kinetic Parameters from Classical Nucleation and Growth Theory Despite of Overgrowth

Blázquez Gámez, Javier Sebastián; Caballero Flores, Rafael; Manchón Gordón, A. F.; Borrego Moro, Josefa María; Conde Amiano, Clara Francisca (Elsevier, 2023)
We have analyzed the overgrowth problem arising in decelerated growth processes of spherical crystals in the frame of ...
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Effect of Thermal Treatments Below Devitrification Temperature on the Magnetic and Magnetocaloric Properties in Mechanically Alloyed Fe70Zr30 Powders

Manchón Gordón, A. F.; Blázquez Gámez, Javier Sebastián; Kowalczyk, M.; Ipus Bados, Jhon Jairo; Kulik, T.; Conde Amiano, Clara Francisca (Elsevier, 2023)
In this work, the relaxation of the amorphous structure of mechanically alloyed Fe70Zr30 powders has been analyzed through ...
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A Simple Phenomenological Model to Describe Stability of Homogeneous Solid Solutions in High Entropy Alloys from Metallic Bonding Potential

Blázquez Gámez, Javier Sebastián; García Pinto, N.; Conde Amiano, Clara Francisca (Elsevier, 2023)
A simple model based on the potential parameters used to describe metallic bonding is extended to solid solu- tions. A ...
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Kinetic Analysis of Non-isothermal Volume Melting Processes by Differential Scanning Calorimetry

Blázquez Gámez, Javier Sebastián; Borrego Moro, Josefa María; Conde Amiano, Clara Francisca (Springer Nature, 2023)
The onset of melting of standard samples, ascribed to surface melting, is generally used for calibration of calorimeters. ...
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A Review of Different Models Derived from Classical Kolmogorov, Johnson and Mehl, and Avrami (KJMA) Theory to Recover Physical Meaning in Solid-State Transformations

Blázquez Gámez, Javier Sebastián; Romero Landa, Francisco Javier; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Wiley, 2022)
The classical theory of solid-state transformation based on nucleation and growth processes, developed by Kolmogorov, ...
PhD Thesis
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Estudio magnetoestructural y cinético de las transiciones de fase en estado sólido de aleaciones metaestables basadas en Fe

Manchón Gordón, Alejandro F.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca (2021)
Esta tesis se centra en el análisis de las transformaciones de fase en estado sólido que exhiben ciertas aleaciones ...
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Kinetic Analysis of the Transformation from 14M Martensite to L21 Austenite in Ni-Fe-Ga Melt Spun Ribbons

Manchón Gordón, Alejandro F.; López Martín, Raúl; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Svec, Sr. Peter; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Multidisciplinary Digital Publishing Institute (MDPI), 2021)
In this study, the non-isothermal kinetics of the martensitic transition from 14M modulated martensite to austenite phase ...
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Comparative study of structural and magnetic properties of ribbon and bulk Ni55Fe19Ga26 Heusler alloy

Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Kowalczyk, M.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Švec, P.; Kulik, T.; Conde Amiano, Alejandro (Elsevier, 2021)
The influence of the fabrication method on the magnetostructural properties of a Ni55Fe19Ga26 Heusler alloy, ...
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Influence of Milling Time on the Homogeneity and Magnetism of a Fe70Zr30 Partially Amorphous Alloy: Distribution of Curie Temperatures

Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Alejandro; Conde Amiano, Clara Francisca (MDPI, 2020)
In this work, the mechanically alloyed Fe70Zr30 (at. %) composition has been used to study the influence of milling time ...
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Devitrification of Mechanically Alloyed Fe-Nb System: Mössbauer Study of the Intermetallic Phases

Manchón Gordón, Alejandro F.; Svec, P.; Ipus Bados, Jhon Jairo; Kowalczyk, M.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Svec, P.; Kulik, T. (Springer Nature, 2020)
Intermetallic phases in the Fe-Nb system have been obtained as products of the devitrification of a homogeneous amorphous ...
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Distribution of transition temperatures in magnetic transformations: Sources, effects and procedures to extract information from experimental data

Manchón Gordón, Alejandro F.; López Martín, Raúl; Vidal Crespo, Antonio; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Multidisciplinary Digital Publishing Institute (MDPI), 2020)
The presence of a distribution of transition temperatures (DTT) is ubiquitous in materials science. It is common to ascribe ...
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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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Effect of Pressure on the Phase Stability and Magnetostructural Transitions in Nickel-rich NiFeGa Ribbons

Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Kowalczyk, M.; Wójcik, A.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Maziarz, W.; Švec, P.; Kulik, T.; Conde Amiano, Alejandro (Elsevier, 2020)
Ribbons of a Ni55Fe19Ga26 Heusler alloy were prepared by melt spinning technique. The effect of pressure on magnetostructural ...
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Milling effects on the distribution of Curie temperatures and magnetic properties of Ni-doped La0·7Ca0·3MnO3 compounds

Manchón Gordón, Alejandro F.; Gómez, Adrián; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2020)
A systematic study of the magnetic and magnetocaloric properties around the ferromagnetic-paramagnetic phase transition ...
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A procedure to obtain the parameters of Curie temperature distribution from thermomagnetic and magnetocaloric data

Manchón Gordón, Alejandro F.; Moreno Ramírez, Luis Miguel; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Franco García, Victorino; Conde Amiano, Alejandro (Elsevier, 2019)
We propose a procedure for the determination of the parameters of the Curie temperature distribution (TCD)in a compositionally ...
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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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Evolution of Fe environments and phase composition during mechanical amorphization of Fe70Zr30 and Fe70Nb30 alloys

Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2018)
Amorphous Fe-Zr and Fe-Nb alloys with 70 at.% Fe have been prepared by ball milling a mixture of elemental powders. The ...
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Correction of the Shape Effect on Magnetic Entropy Change in Ball Milled Fe70Zr30 Alloys

Manchón Gordón, Alejandro F.; Ipus Bados, Jhon Jairo; Moreno Ramírez, Luis Miguel; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Franco García, Victorino; Conde Amiano, Alejandro (Elsevier, 2018)
The field dependence of the magnetic entropy change (ΔSM) after mechanical alloying of Fe70Zr30 composition starting from ...
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Nanocrystallization Kinetics Understood as Multiple Microprocesses Following the Classical Theory of Crystallization

Manchón Gordón, Alejandro F.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2016)
In this work, we propose a model for using the classical Johnson-Mehl-Avrami-Kolmogorov (JMAK) crystallization theory to ...
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On the use of classical JMAK crystallization kinetic theory to describe simultaneous processes leading to the formation of different phases in metals

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (2015)
The classical theory of Johnson-Mehl-Avrami-Kolmogorov (JMAK) is widely used to describe the kinetics of crystallization ...
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Extracting the composition of nanocrystals of mechanically alloyed systems using Mössbauer spectroscopy

Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2014)
Determining the composition at the nanoscale generally requires the use of experimental techniques such as 3D atom probe ...
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Evolution of Fe environments in mechanically alloyed Fe–Nb–(B) compositions

Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2014)
Nanocrystalline alloys of nominal composition Fe85Nb5B10 were produced by mechanical alloying from a mixture of elemental ...
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Structural Relaxation in Fe(Co)SiAlGaPCB Amorphous Alloys

Borrego Moro, Josefa María; Blázquez Gámez, Javier Sebastián; Lozano Pérez, S.; Kim, J. S.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2014)
The structural relaxation of multicomponent Fe(Co)SiAlGaPCB amorphous alloys was investigated calorimetrically for annealed ...
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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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Crystallization kinetics and soft magnetic properties in metalloid-free (Fe, Co)90Zr10 amorphous and nanocrystalline alloys

Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Conde Amiano, Clara Francisca; Cabrera, David; Franco García, Victorino; Conde Amiano, Alejandro (Elsevier, 2014)
Microstructure and magnetic properties of metalloid-free (Fe100- xCox)90Zr10 amorphous and nanocrystalline alloys were ...
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Analysis of nanocrystallization kinetics and crystal size distribution under limited growth approach

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2012)
Two different simulation approaches have been used to describe nanocrystallization processes: a limited growth approach, ...
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Extension of the Classical Theory of Crystallization to Non-isothermal Regimes: Application to Nanocrystallization Processes

Blázquez Gámez, Javier Sebastián; Borrego Moro, Josefa María; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Lozano Pérez, S. (Elsevier, 2012)
The non-isothermal kinetics of primary crystallization processes is studied from numerically generated curves and their ...
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Comparison of equivalent ball milling processes on Fe70Zr30 and Fe70Nb30

Blázquez Gámez, Javier Sebastián; Ipus Bados, Jhon Jairo; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2012)
Dynamical analysis of the movement of a single ball in a planetary ball mill yields a cubic law with the frequency of the ...
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Cellular automata simulations on nanocrystallization processes: From instantaneous growth approximation to limited growth

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Conde Amiano, Alejandro (Elsevier, 2011)
Cellular automata simulations have been performed to simulate the crystallization process under a limited growth approximation. ...
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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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Magnetic and Structural Characterization of Mo-Hitperm Alloys with Different Fe/Co Ratio

Conde Amiano, Clara Francisca; Borrego Moro, Josefa María; Blázquez Gámez, Javier Sebastián; Conde Amiano, Alejandro; Švec, P.; Janičkovič, D. (Elsevier, 2011)
The influence of the Co content on the microstructure and magnetic behaviour of a series of amorphous and nanocrystalline ...
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Analysis of the magnetoresistance contributions in a nanocrystallized Cr-doped FINEMET alloy

Kiss, L.F.; Franco García, Victorino; Csontos, M. Péter, L; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Kemény, T.; Tóth, J.; Varga, L.K.; Bakonyi, I. (Elsevier, 2011)
The magnetoresistance (MR) was measured at 200, 250 and 300 K in magnetic fields up to B=12 T for a nanocrystallized ...
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Nanocrystallization Kinetics Under Instantaneous Growth Approximation: Experiments and Cellular Automata Simulations

Blázquez Gámez, Javier Sebastián; Millán, M.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Wiley-Blackwell, 2010)
Nanocrystallization kinetics is analyzed in the frame of instantaneous growth approximation, which implies that the time ...
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Correlation between microstructure and temperature dependence of magnetic properties in Fe 60 Co 18 ( Nb , Zr ) 6 B 15 Cu 1 alloy series

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Ferenc, J.; Kulik, Tadeusz A.; Kiss, László Ferenc (AIP Publishing, 2009)
Temperature dependence of magnetic properties of nanocrystalline Fe60Co18Cu1B15Nb6−xZrx (x =0, 3, 6) alloys has been studied ...
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Specific Heat Measurements on Amorphous and Nanocrystalline Al88Y5Ni5Co2

Blázquez Gámez, Javier Sebastián; Millán, M.; Conde Amiano, Clara Francisca; Latuch, J.; Kulik, T.; Conde Amiano, Alejandro (Elsevier, 2009)
Specific heat at constant pressure, CP, was measured on amorphous and nanocrystalline Al88Y5Ni5Co2 alloys from differential ...
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Preferential Co Partitioning to α-Fe in Nanocrystalline CoFeNbB Alloys by Mn Addition

Millán Muñoz, María; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Lozano Pérez, S.; Ochin, P. (Elsevier, 2009)
Influence of Mn addition on the microstructure and hyperfine parameters of amorphous and nanocrystalline Co60(FeMn)18Nb6B16 ...
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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)
A cellular automata simulation based on an instantaneous growth approximation is developed to model the nanocrystallization ...
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Influence of Mn content on the microstructure and hyperfine interaction parameters of amorphous and nanocrystalline Hitperm-type FeCoMnNbB alloys.

Blázquez Gámez, Javier Sebastián; Benaini, H.; Conde Amiano, Alejandro; Conde Amiano, Clara Francisca; Ochin, Patrick (Russian Academy of Sciences, 2008)
Effects of Mn addition on the devitrification kinetics, microstructure and hyperfine inter- action parameters of FeCoMnNbB ...
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Microstructure and Magnetic Properties of Mo Containing Nanoperm-Type Alloys

Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Russian Academy of Sciences, 2008)
The influence of composition changes on the devitrification process, microstructure and magnetic properties of (Fe,Co)MoB(Cu) ...
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Nanocrystallization effects on the specific heat of fe-co-nb-b amorphous alloy

Blázquez Gámez, Javier Sebastián; Millán, Mitchel D.; Conde Amiano, Clara Francisca; Franco García, Victorino; Conde Amiano, Alejandro (Elsevier, 2008)
Specific heat at constant pressure, CP, was measured on amorphous, nanocrystalline and fully crystalline samples of ...
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Kinetic and Microstructural Studies on the Devitrification of Fe60-xCo18MnxNb6B16 Amorphous Alloys

Benaini, H.; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2008)
Kinetic and microstructural studies have been performed on Fe60-xCo18MnxNb6B16 (x = 0, 2, 4) alloys by using different ...
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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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High Temperature Coercivity of Nb-containing HITPERM Alloys: Effect of Cu Addition

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Ferenc, J.; Kulik, T. (Elsevier, 2008)
Hysteresis loops of nanocrystalline samples of Fe39Co39Nb6B16 - yCuy (y = 0, 1) HITPERM-type alloys were measured from ...
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A constant magnetocaloric response in FeMoCuB amorphous alloys with different FeB ratios 

Franco García, Victorino; Conde Amiano, Clara Francisca; Blázquez Gámez, Javier Sebastián; Conde Amiano, Alejandro; Švec, P.; Janičkovič, D.; Kiss, László Ferenc (AIP Publishing, 2007)
The magnetocaloric effect of Fe91−xMo8Cu1Bx (x = 15 , 17 , 20) amorphous alloys has been studied. The temperature of the ...
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Enhanced magnetocaloric response in Cr/Mo containing Nanoperm-type amorphous alloys

Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Kiss, László Ferenc (AIP Publishing, 2007)
The magnetocaloric effect of Fe76Cr8−xMoxCu1B15 (x =0,4) alloys is studied. Although the combined addition of Cr and Mo ...
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A Direct Extension of the Avrami Equation to Describe the Non-isothermal Crystallization of Al-base Alloys

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Kulik, T. (Elsevier, 2007)
A direct extension of the Avrami equation considering the temperature dependence of the frequency factor is applied to ...
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Mean magnetic moment of polydisperse superparamagnetic nanoparticles: Correlation between grain size and magnetic moment distributions

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (American Scientific Publishers, 2007)
The field dependence of magnetization in superparamagnetic systems can be fitted using a set of Langevin contributions ...
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Magnetocaloric effect in Mn-containing Hitperm-type alloys.

Conde Amiano, Alejandro; Franco García, Victorino; Conde Amiano, Clara Francisca; Blázquez Gámez, Javier Sebastián; Millán, Mitchel D. (AIP Publishing, 2007)
The magnetocaloric effect of Fe60−xMnxCo18Nb6B16 x=0,2,4 is studied. Mn addition decreases the Curie temperature of the ...
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Thermal and Microstructural Dependence of the Initial Permeability of Co60Fe18Nb6(B,Cu)16 Alloys

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Kiss, L. F. (Elsevier, 2007)
The thermal and microstructural dependence of the initial permeability of Co60Fe18Nb6B16-yCuy (y = 0, 1) alloys have been ...
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Nanocrystalline Fe-Nb-(B,Ge) alloys from ball milling: microstructure, thermal stability and magnetic properties

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Conde Amiano, Alejandro (Elsevier, 2007)
Fe75B20Nb5, Fe75Ge10B10Nb5 and Fe75Ge20Nb5 alloys were prepared by ball milling from pure powders and their microstructure ...
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On the isothermal kinetics analysis of transformations in metastable systems. A combined use of isothermal and non-isothermal calorimetry

Blázquez Gámez, Javier Sebastián; Millán, Mitchel D.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Conde Amiano, Alejandro (Taylor & Francis, 2007)
A procedure to optimize the isothermal calorimetric data of very slow transformation processes of metastable systems is ...
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The magnetocaloric effect in soft magnetic amorphous alloys

Franco García, Victorino; Blázquez Gámez, Javier Sebastián; Millán, M; Borrego Moro, Josefa María; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (2007)
The influence of different compositional modifications on the magnetic entropy change and refrigerant capacity of Finemet, ...
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Structural ordering and magnetic properties of arc-melted FeGa alloys

Borrego Moro, Josefa María; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2007)
X-ray diffraction, Mössbauer spectrometry and magnetic properties have been performed on FeGa arc-melted binary alloys in ...
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Thermal and Microstructural Stability of the Soft Magnetic Fe60Co18Nb6B15Cu1 alloy

Blázquez Gámez, Javier Sebastián; Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Ferenc, J.; Kulik, T. (Elsevier, 2007)
Temperature evolution of the coercivity of nanocrystalline samples of Fe60Co18Nb6B15Cu1 alloy with different crystalline ...
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Crystallization behavior and magnetic properties of Cu-containing Fe- Cr- Mo- Ga- P- C- B alloys

Borrego Moro, Josefa María; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (2006)
Multicomponent Fe65.5Cr4Mo4Ga4P12C5B5.5 amorphous alloy is known to have good soft magnetic properties combined with large ...
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Effects of high temperature treatments in air and argon on the magnetic properties of HITPERM alloys

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Roth, Stefan; Güth, Albert (Elsevier, 2006)
The oxidation behavior of FeCo(NbZr)B(Cu) alloy series was studied. After heating up to 1073 K, an oxide layer View the ...
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Refrigerant capacity of FeCrMoCuGaPCB amorphous alloys

Franco García, Victorino; Borrego Moro, Josefa María; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (2006)
The magnetocaloric effect of the FeCrMoCuGaPCB alloy series, suitable for being prepared as bulk amorphous alloys, has ...
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A Finemet-type alloy as a low-cost candidate for high-temperature magnetic refrigeration

Franco García, Victorino; Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (AIP Publishing, 2006)
The refrigerant capacity RC of Fe68.5Mo5Si13.5B9Cu1Nb3 alloy is studied. For the amorphous sample, RC=63 J kg−1 for an ...
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Relationship between coercivity and magnetic moment of superparamagnetic particles with dipolar interaction

Conde Amiano, Alejandro; Conde Amiano, Clara Francisca; Franco García, Victorino (2005)
The temperature dependence of the hysteresis loops of Nanoperm-type alloys has been studied. In the high-temperature region ...
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Detection of the onset of nanocrystallization by calorimetric and magnetic measurements

Blázquez Gámez, Javier Sebastián; García Franco, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Roth, Stefan (AIP Publishing, 2005)
It is generally accepted that measurements of the magnetic properties are more sensitive than measurements of the enthalpy ...
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Non-Isothermal approach to isokinetic crystallization processes: application to the nanocrystallization of HITPERM alloys

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 2005)
A new approach is proposed for the study of crystallization processes under the hypothesis of isokinetic behavior. From a ...
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Mössbauer study of FeCoSiAlGaPCB amorphous alloys

Borrego Moro, Josefa María; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (2004)
A Mössbauer spectrometry and magnetic study have been performed on FeCoSiAlGaPCB amorphous alloys in order to get information ...
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Glass-forming ability and crystallization behavior of Co62−xFexNb6Zr2B30Co62−xFexNb6Zr2B30 (x=0,16)(x=0,16) amorphous alloys with large supercooled liquid region.

Conde Amiano, Alejandro; Conde Amiano, Clara Francisca; Roth, Stefan; Grahl, Helgard; Ostwald, A.; Eckert, J.; Borrego Moro, Josefa María (AIP Publishing, 2002)
The kinetics of the glass transition and the crystallization process of Co 62 2 x Fe x Nb 6 Zr 2 B 30 ( x 5 0,16) ...
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High-temperature evolution of coercivity in nanocrystalline alloys.

Franco García, Victorino; Kiss, László Ferenc; Kemény, T.; Vincze, imre; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (American Physical Society, 2002)
The temperature evolution of the coercivity of a Finemet-type alloy, in which 10 at. % Fe has been substi- tuted by Cr ...
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Thermomagnetic detection of recrystallization in FeCoNbBCu nanocrystalline alloys

Blázquez Gámez, Javier Sebastián; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (AIP Publishing, 2001)
The recrystallization process in FeCoNbBCu nanocrystallinealloys is evidenced from thermomagnetic results as a significant ...
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Dipole–dipole interaction in superparamagnetic nanocrystalline Fe63.5Cr10Si13.5B9Cu1Nb3

Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Kiss, L.F.; Kaptás, D.; Kemény, T.; Vincze, I. (AIP Publishing, 2001)
Cr-substituted Finemet-type nanocrystalline alloy (Fe63.5Cr10Si13.5B9Cu1Nb3) has been studied by differential scanning ...
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Dependence of exchange anisotropy and coercivity on the Fe–oxide structure in oxygen-passivated Fe nanoparticles

Prados, C.; Multigner, M.; Hernando, Antonio; Sánchez López, Juan Carlos; Fernández Camacho, Asunción; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (American Institute of Physics, 1999)
Ultrafine Fe particles have been prepared by the inert gas condensation method and subsequently oxygen passivated. The ...
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Effect of the Si/B ratio on the magnetic anisotropy distribution of Fe73.5Si22.52xBxCu1Nb3 „x57,9,16… alloys along nanocrystallization

Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (AIP Publishing, 1998)
The effect of the Si/B ratio on the magnetic anisotropy distribution of Fe73.5Si22.52xBxCu1Nb3 (x57,9,16) alloys has been ...
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Evidence of spin disorder at the surface–core interface of oxygen passivated Fe nanoparticles

Bianco, Lucia del; Hernando, A.; Multigner, M.; Prados, Clara; Sánchez López, Juan Carlos; Fernández, A.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Bianco, Lucia del (AIP Publishing, 1998)
Hysteresis, thermal dependence of magnetization, and coercivity of oxide coated ultrafine Fe particles prepared by inert ...
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Propiedades magnéticas y nanocristalización de una aleación FeSiBCuNb

Franco García, Victorino; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (Elsevier, 1997)
La desvitrificación de la aleación amorfa Fe75Cu2Nb3SÍ2Q 5 B9 5 tiene lugar en dos etapas. El principal resultado de la ...
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Structure of 1-Methyl-5-(D-ga/acto-1 ,2,3,4,5-pentaacetoxypentyl)- 3-phenylpyrazole

Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (International Union of Crystallography, 1989)
C25H30N2010, Mr = 518·5, orthorhombic, P2 1212¡, a= 12·303 (2), b =:= 25·071 (4), e=pentyl chain range from 45 to ...
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X-ray Structure of a (o-ga/acto-Pentaacetoxypentyl)pyrazoline

Conde Amiano, Clara Francisca; Conde Amiano, Alejandro (International Union of Crystallography, 1989)
1-(3,5-Dimethyl-3-nitro-1-pyrazolin-4-yl)­ penta-0-acetyl-o-galacto-pentitol, e20H29N 3012, Mr= 503·5, orthorhombic, ...
PhD Thesis
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Cristalización de vídrios metálicos del sistema Fe-B-Si

Miranda González, Hipólito; Conde Amiano, Alejandro; Conde Amiano, Clara Francisca (1988)
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Structure of 5-(p-n-Glucopyranosyl)barbituric Acid Trihydrat

Millán, M.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Márquez Delgado, Rafael (International Union of Crystallography, 1987)
C 1oH15N 307.3H20, M,= 343·3, monoclinic, P21, a= 10·883 (3), b = 12·497 (20), e=rings for the two molecules are 80·9 (3) ...
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X-ray Structure and Thermal Motion of Barium N-Dithioearboxylatoglyeinate Trihydrate

Conde Amiano, Clara Francisca; Millán, M.; Conde Amiano, Alejandro; Márquez Delgado, Rafael (International Union of Crystallography, 1986)
Ba2+.C3H3NO2S2-.3H2 O, Mr=340.6 , triclinic, P1, a = 7.906 (1), b = 7.905 (1), c = 8.000 (1) A, ct= 96.34 (1), fl= 100.08 ...
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X-ray Structure and Molecular-Packing Analysis of l'-(p-Bromophenyl)-3'-ethyl- 1 ',3 ',4',5 '-tetrahy dro- 1,2-dideo xy-D-glycero-ot-D-galacto-heptofuranoso[ 2, l-d]imidazole- 2'-thione Monohydrate

Conde Amiano, Clara Francisca; Millán, M.; Conde Amiano, Alejandro; Márquez Delgado, Rafael (International Union of Crystallography, 1985)
6- (p-Bromophenyl)-4-ethyl-3-hydroxy-2- (1,2,3-trihydroxypropyl)-2,3,3 a,5,6,6 a-hexahydrofuro- [2,3-d]imidazole-5(4H)-thione ...
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Structure of 5-fl-D-Galactopyranosyl- 1,3-dimethylbarbituric Acid Monohydrate,* C12H1sN2Os.H20

Millán, M.; Conde Amiano, Clara Francisca; Conde Amiano, Alejandro; Márquez Delgado, Rafael (International Union of Crystallography, 1985)
Mr=336'30, orthorhombic, P21212 ~, a= 9.147(1), b=23.054(2), c=6.921(1)A, V= 1459.5(3)A 3, Z=4, Dm=l'53(1), Dx= 1.531Mgm ...
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Structure and Absolute Configuration of l'-(p-Bromophenyl)-3'-ethyl-l',Y,4',5'- tetrahydro- 1,2-dideoxy-u-L-glucofuranoso[2,l-d]imidazole-2'-thione Monohydrate,* C15H19BrN204S.H20

Conde Amiano, Clara Francisca; Millán, M.; Conde Amiano, Alejandro; Márquez Delgado, Rafael (International Union of Crystallography, 1985)
M r = 421-30, monoclinic, P2~, a = 7.531 (1), b=8.148(4), c= 14. 625 (2) ,~, fl=97.14(1) °, V= 890.5 (5) ,~3, Z= 2, Din= ...