Chelyabinskiy Fiziko-Matematicheskiy Zhurnal
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


Chelyab. Fiz.-Mat. Zh.:
Year:
Volume:
Issue:
Page:
Find




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

Chelyabinskiy Fiziko-Matematicheskiy Zhurnal, 2020, Volume 5, Issue 4(2), Pages 537–544
DOI: https://doi.org/10.47475/2500-0101-2020-15413 (Mi chfmj209) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Magnetocaloric Effect in Functional Materials

Magnetocaloric effect and magnetization of composite material based on MnAs in pulsed magnetic fields up to 40 kOe

A. P. Kamantseva, V. V. Koledova, V. G. Shavrova, L. N. Butvinàbc, A. V. Golovchand, A. P. Sivachenkod, B. M. Todrisd, V. I. Val'kovd, A. V. Koshelevef, G. A. Shandryukg

a Kotelnikov Institute of Radio-Engineering and Electronics of RAS, Moscow, Russia
b Prokhorov General Physics Institute of RAS, Moscow, Russia
c Dianov Fiber Optics Research Center, Moscow, Russia
d Donetsk Institute for Physics and Engineering named after A.A. Galkin, Donetsk, DPR
e Lomonosov Moscow State University, Moscow, Russia
f Institute of Experimental Mineralogy of RAS, Chernogolovka, Russia
g A.V.Topchiev Institute of Petrochemical Synthesis of RAS, Moscow, Russia
Full-text PDF (7303 kB) Citations (1)
References:
PDF
HTML
DOI: https://doi.org/10.47475/2500-0101-2020-15413
Abstract: This work is devoted to experimental studies of the magnetocaloric effect in composite material based on MnAs in pulsed magnetic fields up to 40 kOe using the high-speed infrared fiber-optic temperature sensor with the simultaneous measurement of the sample magnetization by the induction method. The maximum values of the magnetocaloric effect in the samples of the composite material based on MnAs, obtained in the pulsed magnetic field of 40 kOe, were $\Delta T$ = 7.2 K at T0 = 318:5 K under heating, and $\Delta T$ = 9.4 K at $T_0$ = 314.5 K under cooling. In this case, the maximum energy loss for magnetizing of the sample in the vicinity of the 1st order phase transition was W = 59 J/kg.
Keywords: magnetocaloric effect, high magnetic field, MnAs.
Funding agency Grant number
Russian Science Foundation 20-19-00745
The study was supported by a grant of the Russian Science Foundation, project no. 20-19-00745.
Received: 15.09.2020
Revised: 30.10.2020
Document Type: Article
UDC: 669.017
Language: Russian
Citation: A. P. Kamantsev, V. V. Koledov, V. G. Shavrov, L. N. Butvinà, A. V. Golovchan, A. P. Sivachenko, B. M. Todris, V. I. Val'kov, A. V. Koshelev, G. A. Shandryuk, “Magnetocaloric effect and magnetization of composite material based on MnAs in pulsed magnetic fields up to 40 kOe”, Chelyab. Fiz.-Mat. Zh., 5:4(2) (2020), 537–544
Citation in format AMSBIB
\Bibitem{KamKolSha20}
\by A.~P.~Kamantsev, V.~V.~Koledov, V.~G.~Shavrov, L.~N.~Butvinà, A.~V.~Golovchan, A.~P.~Sivachenko, B.~M.~Todris, V.~I.~Val'kov, A.~V.~Koshelev, G.~A.~Shandryuk
\paper Magnetocaloric effect and magnetization
of composite material based on MnAs in pulsed magnetic fields up to 40 kOe
\jour Chelyab. Fiz.-Mat. Zh.
\yr 2020
\vol 5
\issue 4(2)
\pages 537--544
\mathnet{http://mi.mathnet.ru/chfmj209}
\crossref{https://doi.org/10.47475/2500-0101-2020-15413}
Linking options:
  • https://www.mathnet.ru/eng/chfmj209
  • https://www.mathnet.ru/eng/chfmj/v5/i42/p537
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Chelyabinskiy Fiziko-Matematicheskiy Zhurnal
    Statistics & downloads:
    Abstract page:118
    Full-text PDF :33
    References:11
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024