Energy applications of magnetocaloric materials

A Kitanovski - Advanced Energy Materials, 2020 - Wiley Online Library
The need for energy‐efficient and environmentally friendly refrigeration, heat pumping, air
conditioning, and thermal energy harvesting systems is currently more urgent than ever …

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 …

A quantitative criterion for determining the order of magnetic phase transitions using the magnetocaloric effect

JY Law, V Franco, LM Moreno-Ramírez… - Nature …, 2018 - nature.com
The ideal magnetocaloric material would lay at the borderline of a first-order and a second-
order phase transition. Hence, it is crucial to unambiguously determine the order of phase …

[HTML][HTML] Material-based figure of merit for caloric materials

LD Griffith, Y Mudryk, J Slaughter… - Journal of Applied …, 2018 - pubs.aip.org
The efficient use of reversible thermal effects in magnetocaloric, electrocaloric, and
elastocaloric materials is a promising avenue that can lead to a substantially increased …

Advanced materials for magnetic cooling: Fundamentals and practical aspects

M Balli, S Jandl, P Fournier… - Applied Physics …, 2017 - pubs.aip.org
Over the last two decades, the research activities on magnetocalorics have been
exponentially increased, leading to the discovery of a wide category of materials including …

Manipulation of thermal hysteresis and magnetocaloric effect in the Ni-Co-Mn-In alloys through lattice contraction: effect of Ge substitution for In

J Yang, Z Li, X Zhang, B Yang, H Yan, D Cong, X Zhao… - Acta Materialia, 2023 - Elsevier
First-order magnetostructural transformation can be utilized to generate giant
magnetocaloric effect for the magnetic refrigeration applications, but the intrinsic hysteresis …

Understanding the thermodynamic properties of the elastocaloric effect through experimentation and modelling

J Tušek, K Engelbrecht, L Mañosa, E Vives… - Shape Memory and …, 2016 - Springer
This paper presents direct and indirect methods for studying the elastocaloric effect (eCE) in
shape memory materials and its comparison. The eCE can be characterized by the adiabatic …

Magnetocaloric properties of spheroidal La (Fe, Mn, Si) 13Hy granules and their performance in epoxy-bonded active magnetic regenerators

BP Vieira, HN Bez, M Kuepferling, MA Rosa… - Applied thermal …, 2021 - Elsevier
Magnetic cooling has been researched as an alternative near room-temperature
refrigeration technology for the past two decades. However, one of its greatest limitations is …

On the efficiency of caloric materials in direct comparison with exergetic grades of compressors

J Schipper, D Bach, S Mönch, C Molin… - Journal of Physics …, 2023 - iopscience.iop.org
Efficiency improvements in heat pump can drastically reduce global energy demand. Caloric
heat pumps are currently being investigated as a potentially more efficient alternative to …

Thermal hysteresis and its impact on the efficiency of first-order caloric materials

T Hess, LM Maier, N Bachmann, P Corhan… - Journal of Applied …, 2020 - pubs.aip.org
Cooling with caloric materials could be an option to replace compressor-based cooling
systems in the future. In addition to the advantage of avoiding dangerous liquid coolants …