Magnetocaloric effect in compounds exhibiting gigantic magnetostriction

被引：10

作者：

Burkhanov, G. S. ^{[1
]}

Tereshina, I. S. ^{[1
]}

Politova, G. A. ^{[1
]}

Chistyakov, O. D. ^{[1
]}

Drulis, G. ^{[1
]}

Zaleski, A. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Met & Mat Sci, Moscow 119991, Russia

来源：

DOKLADY PHYSICS | 2011年 / 56卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

ALLOYS;

D O I：

10.1134/S1028335811100065

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The contribution of the magnetoelastic energy to the energy being reversibly released by a magnet is estimated under the conditions of adiabatically switching on the magnetic field. To minimize the admixture effect, the Tb 0.3Dy 0.7Co 2 compound was synthesized with the use of metals preliminarily subjected to deep purification. Upon performing the complex attestation of the specimens, their magnetic, magnetostrictive, and thermomagnetic properties were investigated. Under the variation of the external magnetic field from 0 to 1.8 T, the magnetocaloric effect at a point of the magnetic phase transition attained 2.3 K. Good consistency between the theoretical and experimental results is observed in the paramagnetic region.

引用

页码：513 / 516

页数：4

共 50 条

[31] Magnetic properties and magnetocaloric effects in Gd1-xHoxNiIn intermetallic compounds [J].

Zhang, H. ;

Xu, Z. Y. ;

Zheng, X. Q. ;

Shen, J. ;

Hu, F. X. ;

Sun, J. R. ;

Shen, B. G. .

SOLID STATE COMMUNICATIONS, 2012, 152 (18) :1734-1738

[32] Effect of torsional stresses on the magnetoimpedance of amorphous wires with negative magnetostriction [J].

Buznikov, N. A. ;

Antonov, A. S. ;

Rakhmanov, A. A. .

TECHNICAL PHYSICS, 2009, 54 (02) :229-234

[33] Nanostructuring as a procedure to control the field dependence of the magnetocaloric effect [J].

Doblas, D. ;

Moreno-Ramirez, L. M. ;

Franco, V. ;

Conde, A. ;

Svalov, A. V. ;

Kurlyandskaya, G. V. .

MATERIALS & DESIGN, 2017, 114 :214-219

[34] Reversibility of the Magnetocaloric Effect in the Bean-Rodbell Model [J].

Moreno-Ramirez, Luis M. ;

Franco, Victorino .

MAGNETOCHEMISTRY, 2021, 7 (05)

[35] Magnetostructural coupling and magnetocaloric effect in Ni-Mn-In [J].

Li, B. ;

Ren, W. J. ;

Zhang, Q. ;

Lv, X. K. ;

Liu, X. G. ;

Meng, H. ;

Li, J. ;

Li, D. ;

Zhang, Z. D. .

APPLIED PHYSICS LETTERS, 2009, 95 (17)

[36] Simulation and Measurements of Magnetocaloric Effect in the MnCoGe Modified by Zn [J].

Kutynia, K. ;

Przybyl, A. ;

Bialik, I. ;

Kiljan, A. ;

Gebara, P. .

ACTA PHYSICA POLONICA A, 2025, 147 (03) :262-265

[37] Magnetocaloric effect in melt-spun MnCoGe ribbons [J].

Sanchez-Valdes, C. F. ;

Sanchez Llamazares, J. L. ;

Flores-Zuniga, H. ;

Rios-Jara, D. ;

Alvarez-Alonso, P. ;

Gorria, Pedro .

SCRIPTA MATERIALIA, 2013, 69 (03) :211-214

[38] Effect of Co and Ni doping on the structure, magnetic and magnetocaloric properties of Fe-rich (Mn,Fe)2(P,Si) compounds [J].

Kiecana, A. ;

Batashev, I ;

Dugulan, A., I ;

Kwakernaak, C. ;

Pieter, L. ;

Zhang, F. ;

Van Dijk, N. H. ;

Bruck, E. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2022, 561

[39] Giant magnetocaloric effect in MnCoGe with minimal Ga substitution [J].

Zhang, Danlu ;

Nie, Zhihua ;

Wang, Zilong ;

Huang, Lian ;

Zhang, Qinghua ;

Wang, Yan-Dong .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 387 :107-110

[40] Magnetic properties and magnetocaloric effect of (Mn1-xFex)5Sn3 (x=0-0.5) compounds [J].

Xu, J. H. ;

Liu, X. M. ;

Xia, Y. H. ;

Yang, W. Y. ;

Du, H. L. ;

Yang, J. B. ;

Zhang, Y. ;

Yang, Y. C. .

JOURNAL OF APPLIED PHYSICS, 2013, 113 (17)

← 1 2 3 4 5 →