Iron and manganese based magnetocaloric materials for near room temperature thermal management

V Chaudhary, X Chen, RV Ramanujan - Progress in Materials Science, 2019 - Elsevier
Thermal management technology based on the magnetocaloric effect offers several
advantages over conventional gas compression cooling. The efficiency of magnetic cooling …

The magnetocaloric effect properties for potential applications of magnetic refrigerator technology: a review

PZZ Nehan, O Vitayaya, DR Munazat… - Physical Chemistry …, 2024 - pubs.rsc.org
In the pursuit of a clean and environmentally friendly future, magnetic refrigerator technology
based on the magnetocaloric effect has been proposed as a replacement for conventional …

Rare-earth high-entropy alloys with giant magnetocaloric effect

Y Yuan, Y Wu, X Tong, H Zhang, H Wang, XJ Liu, L Ma… - Acta Materialia, 2017 - Elsevier
In this paper, we report the development of rare-earth high-entropy alloys (RE-HEA) with
multiple principle elements randomly distributed on a single hexagonal close-packed (HCP) …

Layered composite magnetic refrigerants for hydrogen liquefaction

J Ćwik, Y Koshkid'ko, P Putyra, B Weise… - International Journal of …, 2024 - Elsevier
Many exciting effects resulting from the coupling of magnetic sublattice with a magnetic field,
may be exposed by changing the field. One such phenomenon is the magnetocaloric effect …

Magnetocaloric properties of Fe-Ni-Cr nanoparticles for active cooling

V Chaudhary, RV Ramanujan - Scientific reports, 2016 - nature.com
Low cost, earth abundant, rare earth free magnetocaloric nanoparticles have attracted an
enormous amount of attention for green, energy efficient, active near room temperature …

Experimental and theoretical analysis of magnetocaloric behavior of intermetallics and their composites for low-temperature refrigerators …

J Ćwik, Y Koshkid'ko, K Nenkov, A Mikhailova… - Physical Review B, 2021 - APS
In the present work, the structural, magnetic, and thermodynamic properties of Dy 1− x Er x
Ni 2 (x= 0.25, 0.5, 0.75) Laves-phase intermetallics, being continuous solid solutions in the …

Large refrigerant capacity induced by table-like magnetocaloric effect in amorphous Er0.2Gd0.2Ho0.2Co0.2Cu0.2 ribbons

L Li, C Xu, Y Yuan, S Zhou - Materials Research Letters, 2018 - Taylor & Francis
The microstructure, magnetism, and magnetocaloric properties in melt-spun Er0. 2Gd0.
2Ho0. 2Co0. 2Cu0. 2 ribbons were reported. The ribbons are fully amorphousized and all …

Optimization of the refrigerant capacity in multiphase magnetocaloric materials

R Caballero-Flores, V Franco, A Conde… - Applied Physics …, 2011 - pubs.aip.org
The refrigerant capacity (RC) of magnetocaloric materials can be enhanced using
multiphase materials or composites, which expand the temperature range over which a …

Structural and magnetic properties of magnetocaloric LaFe13–xSix compounds synthesized by high energy ball-milling

M Phejar, V Paul-Boncour, L Bessais - Intermetallics, 2010 - Elsevier
The structural and magnetic properties of the LaFe11. 3Si1. 7 alloy synthesized by arc-
melting and the LaFe13–xSix (x= 1.4, 1.6, 1.8, 2.0) series synthesized by high energy ball …

Enhanced refrigerant capacity and magnetic entropy flattening using a two-amorphous FeZrB (Cu) composite

P Álvarez, JL Sánchez Llamazares, P Gorria… - Applied Physics …, 2011 - pubs.aip.org
The temperature dependence of the isothermal magnetic entropy change, ΔS M, and the
magnetic field dependence of the refrigerant capacity, RC, have been investigated in a …