Magnetocaloric effect: From materials research to refrigeration devices

V Franco, JS Blázquez, JJ Ipus, JY Law… - Progress in Materials …, 2018 - Elsevier
The magnetocaloric effect and its most straightforward application, magnetic refrigeration,
are topics of current interest due to the potential improvement of energy efficiency of cooling …

Recent developments in magnetocaloric materials

KA Gschneidner, VK Pecharsky… - Reports on progress in …, 2005 - iopscience.iop.org
The recent literature concerning the magnetocaloric effect (MCE) has been reviewed. The
MCE properties have been compiled and correlations have been made comparing the …

[图书][B] The magnetocaloric effect and its applications

AM Tishin, YI Spichkin - 2016 - taylorfrancis.com
The magnetocaloric effect describes the change in temperature of a magnetic material under
adiabatic conditions through the application or removal of an external magnetic field. This …

Theoretical aspects of the magnetocaloric effect

NA De Oliveira, PJ von RANKE - Physics Reports, 2010 - Elsevier
The magnetocaloric effect is the heating or cooling of magnetic materials when subjected to
magnetic field variation. It is characterized by the temperature change (ΔTad) in an adiabatic …

Large magnetocaloric effect and enhanced magnetic refrigeration in ternary Gd-based bulk metallic glasses

J Du, Q Zheng, YB Li, Q Zhang, D Li… - Journal of Applied …, 2008 - pubs.aip.org
The magnetocaloric effect and refrigeration capacity (RC) of Gd 55 Co 20 Al 25 and Gd 55
Ni 25 Al 20 bulk metallic glasses (BMGs) have been investigated. Large magnetic entropy …

Analytical model to understand the colossal magnetocaloric effect

PJ Ranke, NA De Oliveira, C Mello, AMG Carvalho… - Physical Review B …, 2005 - APS
We report the theoretical investigations on the colossal magnetocaloric effect using a simple
model that couples the lattice entropy and magnetic entropy through the magnetoelastic …

Investigations on magnetic refrigeration: application to RNi2 (R= Nd, Gd, Tb, Dy, Ho, and Er)

PJ Von Ranke, DF Grangeia, A Caldas… - Journal of applied …, 2003 - pubs.aip.org
In this article we report the thermodynamic investigations on the Ericsson cycle with
application on RNi2 (RNd, Gd, Tb, Dy, Ho, and Er series. Besides the Zeeman and …

Theoretical description of the colossal entropic magnetocaloric effect: Application to MnAs

PJ Von Ranke, S Gama, AA Coelho, A De Campos… - Physical Review B …, 2006 - APS
We report on the theoretical investigations into the recently discovered colossal entropy
change in MnAs under magnetic-field change in an isothermal process. The …

Understanding the influence of the first-order magnetic phase transition on the magnetocaloric effect: application to Gd5 (SixGe1− x) 4

PJ Von Ranke, NA De Oliveira, S Gama - Journal of magnetism and …, 2004 - Elsevier
In this article, we investigate the influence of the first-order ferromagnetic–paramagnetic
phase transition, on the magnetocaloric effect, under the combined effect of external …

Oxygen deficiency as a driving force for metamagnetism and large low field magnetocaloric effect in La0. 7Ca0. 3− xSrxMnO3− δ manganites

AN Ulyanov, JS Kim, YM Kang, DG Yoo… - Journal of Applied …, 2008 - pubs.aip.org
We report the importance of metamagnetism for the giant magnetocaloric effect in lanthanum
manganites and the key role of oxygen deficiency for this phenomenon. It is found that La …