+Advanced Search
Home > Archive>Volume 46, Issue 5, 2017 >1305-1309
PDF HTML XML Export Cite reminder
Magnetocaloric properties of La0.6Pr0.4Fe11.4Si1.6B0.2 alloy and its hydride
Author:
Affiliation:

Inner Mongolia Baotou Steel Rare-earth Group Hi-tech Co,Ltd Baotou,,State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing

Clc Number:

TM 273

  • Article
    • | |
  • Metrics
    • |
  • Reference [22]
    • |
  • Related [20]
    • | | |
  • Comments
    Abstract:

    La0.6Pr0.4Fe11.4Si1.6B0.2 alloy of kilogram grade was produced by induction melting method with industrial raw materials, then the annealed alloy was hydrogenated to increase its Curie temperature to around room temperature. The microstructure of the alloy was examined after annealing at 1373-1473 K for different times. The Curie temperature of the alloy annealed at 1473 K for 30 h is 202 K and the maximum magnetic entropy changes are 8.1-8.6 J/kg.K under a magnetic change of 1.5 T. The Curie temperature of the alloy was increased to 320 K by hydrogenating at 553 K and 0.13 MPa H2 pressure for 5 h, and the maximum magnetic entropy changes of 7.7-8.0 J/kg.K were also obtained.

    Reference
    [1] Luo Q, Wang W H. J Alloy Compd[J], 2010, 495(1): 209
    [2] Waske A, Schwarz B, Mattern N et al. J Magn Magn Mater[J], 2013, 329: 101
    [3] Huo J, Huo L, Men H et al. Intermetallics[J], 2015, 58: 31
    [4] Zhang Y, Zuo T T, Tang Z et al. Prog Mater Sci[J], 2014, 61: 1
    [5] Shen B G, Sun J R, Hu F X et al. Adv Mater[J], 2009, 21(45): 4545
    [6] Tegus O, Bruck E, Buschow K et al. Nature[J], 2002, 415: 150
    [7] Fu Hao(付浩), Chen Yungui(陈云贵), Tang Yongbo(唐永柏) et al. Rare Metal Materials and Engineering(稀有金属材料与工程)[J], 2003, 32(5): 387
    [8] Chen W, Zhong W, Hou D L et al. Chin Phys Lett[J], 1998, 15(2): 134
    [9] Emre B, Bruno N M, Emre S Y et al. Appl Phys Lett[J], 2014, 105(23): 231910
    [10] Gschneidner K A, Mudryk Y, Pecharsky V K. Scripta Mater[J], 2012, 67(6): 572
    [11] Wang G F, Zhao Z R, Zhang X F et al. J Phys D Appl Phys[J], 2013, 46(29500129)
    [12] Gupta S, Suresh K G. Review on magnetic and related properties of RTX compounds[Z]. LAUSANNE: 2015: 618, 562.
    [13] Hu Fengxia(胡凤霞), Shen Baogen(沈保根), Sun Jirong(孙继荣) et al. Phys(物理)[J], 2002, 31(03): 139
    [14] Dong J D, Yan A R, Liu J. J Magn Magn Mater[J], 2014, 357: 73
    [15] Shen J, Li Y X, Sun J R et al. Chin Phys B[J], 2009, 18(5): 2058
    [16] Wang C, Long Y, Ma T et al. J Appl Phys[J], 2011, 109: 7A
    [17] Jia L, Sun J R, Shen J et al. J Alloy Compd[J], 2011, 509: 5804
    [18] Wang Ligang(王利刚), Te Gusi(特古斯), Song Zhiqiang(宋志强). Rare Metal Materials and Engineering(稀有金属材料与工程)[J], 2014(03): 650
    [19] Xie S H, Li J Q, Zhuang Y H. J Magn Magn Mater[J], 2006: 7
    [20] Chen X, Chen Y, Tang Y. J Alloy Compd[J], 2011, 509(6): 2864
    [21] Shen J, Wang F, Zhao J et al. J Appl Phys[J], 2010, 107(9): 9
    [22] Fujieda S, Fukamichi K, Suzuki S. J Alloy Compd[J], 2013, 566: 196
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

[Zhang Tao, Liu Cuilan, Zhang Yong. Magnetocaloric properties of La0.6Pr0.4Fe11.4Si1.6B0.2 alloy and its hydride[J]. Rare Metal Materials and Engineering,2017,46(5):1305~1309.]
DOI：[doi]

Copy
Article Metrics
  • Abstract:1419
  • PDF: 1153
  • HTML: 157
  • Cited by: 0
History
  • Received:January 15,2015
  • Revised:March 05,2015
  • Adopted:May 13,2015
  • Online: September 27,2017

Total visitors：12800099

Address：96 weiyanglu, xi'an,Shaanxi, P.R.China Postcode：710016 ServiceTel：0086-26-86231117

E-mail：rmme@c-nin.com

Copyright:Rare Metal Materials and Engineering ® 2025 All Rights Reserved Support:Beijing E-Tiller Technology Development Co., Ltd. ICP: