Výsledky vyhledávání

Comparative study of structural and magnetic properties of ribbon and bulk Ni55Fe19Ga26 Heusler alloy

Autor: Peter Švec, C.F. Conde, J.S. Blázquez, A.F. Manchón-Gordón, Tadeusz Kulik, Jhon J. Ipus, A. Conde, Maciej Kowalczyk

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
idUS. Depósito de Investigación de la Universidad de Sevilla

The influence of the fabrication method on the magnetostructural properties of a Ni55Fe19Ga26 Heusler alloy, obtained both as a ribbon, by melt-spinning, and as a pellet, by arc-melting, has been analyzed. It has been found that, while the arc-meltin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e55f93464fa9e3e704d8ab25040d00e
http://hdl.handle.net/10261/249971

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Kinetic Analysis of the Transformation from 14M Martensite to L21 Austenite in Ni-Fe-Ga Melt Spun Ribbons

Autor: C.F. Conde, Peter Švec, Raul López-Martín, A.F. Manchón-Gordón, Jhon J. Ipus, J.S. Blázquez, A. Conde

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Metals, Vol 11, Iss 849, p 849 (2021)
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Metals
Volume 11
Issue 6
idUS. Depósito de Investigación de la Universidad de Sevilla

In this study, the non-isothermal kinetics of the martensitic transition from 14M modulated martensite to austenite phase in Ni55Fe19Ga26 ribbons obtained by melt-spinning has been analyzed. The proximity of the martensitic transition to room tempera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a1d2f898176b4cc7b8ea0799e9412d9
http://hdl.handle.net/10261/242088

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Study of the kinetics and products of the devitrification process of mechanically amorphized Fe70Zr30 alloy

Autor: A. Conde, C.F. Conde, J.S. Blázquez, Jhon J. Ipus, A.F. Manchón-Gordón, Peter Švec

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Devitrification of mechanically alloyed amorphous Fe70Zr30 at. % compound consists on a two-step process: amorphous → amorphous + bcc Fe + Fe2Zr → Fe2Zr + Fe23Zr6. This sequence is inferred from the evolution of the Mossbauer spectra, the thermom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ad11dff612c5a8abdbe3cf6811b773
http://hdl.handle.net/10261/216738

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Distribution of transition temperatures in magnetic transformations: Sources, effects and procedures to extract information from experimental data

Autor: J.S. Blázquez, C.F. Conde, Jhon J. Ipus, A. Conde, Antonio Vidal-Crespo, Raul López-Martín, A.F. Manchón-Gordón

Publikováno v: idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
Digital.CSIC. Repositorio Institucional del CSIC
Metals, Vol 10, Iss 2, p 226 (2020)

The presence of a distribution of transition temperatures (DTT) is ubiquitous in materials science. It is common to ascribe deviations from theoretical pure-phase behavior to this fact. To adapt the di erent pure phase models to systems with a DTT, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce54447fb6ed654c2026a3b0a42b98ad

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