Review on magnetocaloric high-entropy alloys: Design and analysis methods

JY Law, V Franco - Journal of Materials Research, 2023 - Springer
The search for high-performance functional alloys with improved service life and reliability
entails the optimization of their mechanical properties. Recently, the high-entropy alloy …

Perspectives and energy applications of magnetocaloric, pyromagnetic, electrocaloric, and pyroelectric materials

K Klinar, JY Law, V Franco, X Moya… - Advanced Energy …, 2024 - Wiley Online Library
This perspective provides an overview of the state of research and innovation in the areas of
magnetocaloric and pyromagnetic materials, and electrocaloric and pyroelectric materials …

[HTML][HTML] Current perspective in magnetocaloric materials research

JY Law, LM Moreno-Ramírez, Á Díaz-García… - Journal of Applied …, 2023 - pubs.aip.org
Magnetocaloric refrigeration has remained a promising alternative to conventional
refrigeration for the last few decades. The delay in reaching the market is significantly based …

All-d-metal Ni (Co)-Mn (X)-Ti (X= Fe or Cr) Heusler alloys: Enhanced magnetocaloric effect for moderate magnetic fields

AN Khan, LM Moreno-Ramírez, Á Díaz-García… - Journal of Alloys and …, 2023 - Elsevier
Abstract All-d-metal Ni (Co)-Mn-Ti Heusler alloys show high magnetocaloric/barocaloric
effects ascribed to the occurrence of a martensitic transformation together with excellent …

[HTML][HTML] Structural dynamics of first-order phase transition in giant magnetocaloric La (Fe, Si) 13: The free energy landscape

AA Beleza, B Pires, R Almeida, JSO Evans… - Materials Today …, 2024 - Elsevier
Maximizing the performance of magnetic refrigerators and thermomagnetic energy
harvesters is imperative for their successful implementation and can be done by maximizing …

The Effect of Substitution of Mn by Pd on the Structure and Thermomagnetic Properties of the Mn1−xPdxCoGe Alloys (Where x = 0.03, 0.05, 0.07 and 0.1)

K Kutynia, A Przybył, P Gębara - Materials, 2023 - mdpi.com
In the present paper, the influence of partial substitution of Mn by Pd on structure,
thermomagnetic properties, and phase transitions in the MnCoGe alloys was investigated …

[HTML][HTML] Tunable magnetocaloric effect towards cryogenic range by varying Mn: Ni ratio in all-d-metal Ni (Co)-Mn-Ti Heusler alloys

AN Khan, Á Díaz-García, LM Moreno-Ramírez… - Journal of Alloys and …, 2024 - Elsevier
Cryogenic magnetic refrigeration is a highly efficient and environmentally friendly technique
for gas liquefaction. However, refrigerant materials undergoing large magnetocaloric …

Deconvolution of overlapping first and second order phase transitions in a NiMnIn Heusler alloy using the scaling laws of the magnetocaloric effect

Á Díaz-García, JY Law, LM Moreno-Ramírez… - Journal of Alloys and …, 2021 - Elsevier
Magnetocaloric materials with a first order phase transition may exhibit additional
thermomagnetic phase transitions in the temperature range of interest due to the second …

FORC and TFORC analysis of electrodeposited magnetic shape memory nanowires array

M Varga, L Galdun, B Kunca, V Vega, J García… - Journal of Alloys and …, 2022 - Elsevier
Magnetic characterization of ferromagnetic Ni-Fe-Ga shape memory nanowires using a
temperature-dependent FORC analysis is shown. The hysteresis loops' shape indicates a …

The nature of the frequency dependence of the adiabatic temperature change in Ni50Mn28Ga22-x (Cu, Zn) x Heusler alloys in cyclic magnetic fields

AG Gamzatov, AB Batdalov, SK Khizriev… - Journal of Alloys and …, 2023 - Elsevier
This study presents the results of direct measurements of the adiabatic temperature change
(∆ T ad) in Ni 50 Mn 28 Ga 22− x (Cu, Zn) x (x= 0; 1, 5) alloys in cyclic magnetic fields of 0.62 …