Tunable magnetocaloric properties of Gd based alloys via Zn and Cd additions
Tunable magnetocaloric properties of Gd based alloys via Zn and Cd additions
复制标题
通过添加 Zn 和 Cd 可调节 Gd 基合金的磁热性能
DOI:
10.1016/j.matdes.2017.08.064
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发表时间:
2017-11
影响因子:
8.4
通讯作者:
Hui Xu
中科院分区:
文献类型:
--
作者:
Xiaochen Wang;Bing Jiang;Jianxin Wang;Qianqian Lu;Xueling Hou;Hui Xu
Magnetocaloric effect by employing direct measurements of the adiabatic temperature changes (ΔTad) with a low magnetic field change (ΔH) up to 1.2 T are investigated, for the Gd based alloys with Zn and Cd substituted for Gd individually or synchronously. A comparative study of the adiabatic temperature change (ΔTad) and magnetic entropy change (ΔSM) near room temperature has been reported in three different alloys of Gd1 −xZnx, Gd1 −yCdyand Gd0.95(Zn1 −zCdz)0.05. Effects of Zn and Cd content on magnetocaloric effect and the Curie temperature (Tc) are studied in different alloys. A direct correlation between phase structure and ΔTad, ΔSM,Tcwas discussed in three different types alloys of Gd1 −xZnx, Gd1 −yCdy, and Gd0.95(Zn1 −zCdz)0.05. Mechanism of Zn improving the ΔTadand Cd increasing theTcis revealed. It is expected that magnetic refrigeration near room temperature has a potential for superseding the traditional gas refrigeration.
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DOI:
10.1016/j.jallcom.2016.01.211
发表时间:
2016
期刊:
Journ al of Alloys and Compounds
影响因子:
--
作者:
Xueling Hou;Yue Tian;Yun Xue;Chunyu Liu;Weixing Xia;Hui Xu;Paula Lampen-Kelley;Hariharan Srikanth;Manh-Huong Phan
通讯作者:
Manh-Huong Phan
影响因子:
6.2
作者:
P. Zhang;T. Phan;N. H. Dan;T. Thanh;Seong-cho Yu
通讯作者:
P. Zhang;T. Phan;N. H. Dan;T. Thanh;Seong-cho Yu
影响因子:
2.1
作者:
M. B. Gomes;N. Oliveira
通讯作者:
M. B. Gomes;N. Oliveira
DOI:
10.1590/s1516-14392004000400005
发表时间:
2004-12
影响因子:
1.7
作者:
Cleber S. Alves;S. Gama;A. A. Coelho-A.;E. Plaza;A. M. Carvalho;L. P. Cardoso;A. Persiano
通讯作者:
Cleber S. Alves;S. Gama;A. A. Coelho-A.;E. Plaza;A. M. Carvalho;L. P. Cardoso;A. Persiano
影响因子:
64.8
作者:
Tegus, O;Brück, E;de Boer, FR
通讯作者:
de Boer, FR