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Research on the magnetocaloric effect of LaFe(11.17-x)Co(0.78)Si(1.05)B(x) alloys.
Author(s) : HUANG J. H., SONG L., JIN P. Y., et al.
Summary
The authors have studied the magnetocaloric effect near room temperature of these alloys using commercial pure material. The element B is interstitial atom. The phase transition temperature increased from 277 K when x= 0 to 289 K when x= 0.3 with the increasing content of element B. Moreover, the magnetic entropy change and the adiabatic temperature change which was directly measured also increased with the increasing content of B. And the alloy showed the large magnetocaloric effect at lower magnetic field. The measurements indicated that both thermal hysteresis and hysteresis are rather small.
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Details
- Original title: Research on the magnetocaloric effect of LaFe(11.17-x)Co(0.78)Si(1.05)B(x) alloys.
- Record ID : 2007-1585
- Languages: English
- Source: 2nd International Conference on Magnetic Refrigeration at Room Temperature
- Publication date: 2007/04/11
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Indexing
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Themes:
Properties of cryogenic fluids and materials;
Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling);
Other refrigerating systems (desiccant cooling, thermoelectrics, thermoacoustics…) - Keywords: Silver; Magnetic refrigerator; Lanthanum; Research; Alloy; Silicon; Magnetic property; Material; Iron; Cobalt
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Dynamic magnetocaloric and magnetic properties ...
- Author(s) : SPICHKIN Y. I., ZIMM C. B., TISHIN A. M.
- Date : 2007/04/11
- Languages : English
- Source: 2nd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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Theoretical description of magnetocaloric effec...
- Author(s) : TASKAEV S. V., BUCHELNIKOV V. D., SOKOLOVSKIY V. V.
- Date : 2007/04/11
- Languages : English
- Source: 2nd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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Magnetocaloric effect and properties of La[Fe(1...
- Author(s) : HUANG J. H., TAKATA H., LIU C. L., et al.
- Date : 2009/05/11
- Languages : English
- Source: 3rd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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Magnetocaloric and mechanical properties of rea...
- Author(s) : KATTER M., ZELLMANN V., REPPEL G. W., et al.
- Date : 2009/05/11
- Languages : English
- Source: 3rd International Conference on Magnetic Refrigeration at Room Temperature
- Formats : PDF
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Magnetocaloric properties of spherical LaFeCoSi...
- Author(s) : TAKATA H., IRIE T., NAKAMURA E., et al.
- Date : 2012/09/17
- Languages : English
- Source: 5th International Conference on Magnetic Refrigeration at Room Temperature (Thermag V). Proceedings: Grenoble, France, September 17-20, 2012.
- Formats : PDF
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