Fizika Tverdogo Tela
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Fizika Tverdogo Tela:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Fizika Tverdogo Tela, 2021, Volume 63, Issue 12, Pages 1994–1999
DOI: https://doi.org/10.21883/FTT.2021.12.51655.13s (Mi ftt7904) 		 
XXI All-Russian School-Seminar on Condensed Matter Physics (SPFKS-21), Yekaterinburg, March 18-25, 2021
Magnetism

Homogenization annealing and magnetic properties of a sample of the Laves phase GdNi$_2$

A. V. Mashirova, I. I. Musabirovb, M. S. Anikinc, M. A. Semkinc, V. I. Mitsiukd, R. Y. Gaifulline, V. V. Koledova, V. G. Shavrova

a Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
b Institute for Metals Superplasticity Problems of RAS, Ufa
c Ural Federal University named after the First President of Russia B. N. Yeltsin, Ekaterinburg
d Scientific-Practical Materials Research Centre of NAS of Belarus
e Bashkir State University, Ufa
Full-text PDF (1671 kB)
DOI: https://doi.org/10.21883/FTT.2021.12.51655.13s
Abstract: The paper shows the effect of homogenization annealing on the ferromagnet-paramagnet phase transition in the GdNi$_2$ alloy. In the cast sample, at the Curie point, a temperature hysteresis is observed, which in an external magnetic field of 13.5 T can be at least 3 degrees. The data of scanning electron microscopy of the electropolished samples showed a decrease in the impurity phase of GdNi and practically no temperature hysteresis of the phase transition in the annealed GdNi$_2$ sample. The value of the isothermal change entropy $\Delta S_m=-$ 18.931 J/(kg$\cdot$K) for an annealed sample of the GdNi$_2$ alloy at the Curie point of 75 K in a magnetic field of 13.5 T.
Keywords: magnetocaloric effect, GdNi$_2$, Laves phases.
Funding agency Grant number
Russian Science Foundation 20-79-10197
Received: 08.07.2021
Revised: 13.07.2021
Accepted: 16.07.2021
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Mashirov, I. I. Musabirov, M. S. Anikin, M. A. Semkin, V. I. Mitsiuk, R. Y. Gaifullin, V. V. Koledov, V. G. Shavrov, “Homogenization annealing and magnetic properties of a sample of the Laves phase GdNi$_2$”, Fizika Tverdogo Tela, 63:12 (2021), 1994–1999
Citation in format AMSBIB
\Bibitem{MasMusAni21}
\by A.~V.~Mashirov, I.~I.~Musabirov, M.~S.~Anikin, M.~A.~Semkin, V.~I.~Mitsiuk, R.~Y.~Gaifullin, V.~V.~Koledov, V.~G.~Shavrov
\paper Homogenization annealing and magnetic properties of a sample of the Laves phase GdNi$_2$
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 12
\pages 1994--1999
\mathnet{http://mi.mathnet.ru/ftt7904}
\crossref{https://doi.org/10.21883/FTT.2021.12.51655.13s}
\elib{https://elibrary.ru/item.asp?id=46652152}
Linking options:
  • https://www.mathnet.ru/eng/ftt7904
  • https://www.mathnet.ru/eng/ftt/v63/i12/p1994
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Fizika Tverdogo Tela Fizika Tverdogo Tela
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024