Magnetocaloric effect: From materials research to refrigeration devices
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 …
are topics of current interest due to the potential improvement of energy efficiency of cooling …
Magnetocaloric materials for energy efficient cooling
J Lyubina - Journal of Physics D: Applied Physics, 2017 - iopscience.iop.org
Solid-state magnetic cooling near room temperature has recently gained a prominent
position among alternative cooling technologies that are deemed to have higher energy …
position among alternative cooling technologies that are deemed to have higher energy …
Giant magnetocaloric effect driven by structural transitions
J Liu, T Gottschall, KP Skokov, JD Moore… - Nature materials, 2012 - nature.com
Magnetic cooling could be a radically different energy solution substituting conventional
vapour compression refrigeration in the future. For the largest cooling effects of most …
vapour compression refrigeration in the future. For the largest cooling effects of most …
The magnetocaloric effect and magnetic refrigeration near room temperature: materials and models
In the past 20 years, there has been a surge in research on the magnetocaloric response of
materials, due mainly to the possibility of applying this effect for magnetic refrigeration close …
materials, due mainly to the possibility of applying this effect for magnetic refrigeration close …
Alloying behavior and novel properties of CoCrFeNiMn high-entropy alloy fabricated by mechanical alloying and spark plasma sintering
W Ji, W Wang, H Wang, J Zhang, Y Wang, F Zhang… - Intermetallics, 2015 - Elsevier
An equiatomic CoCrFeNiMn high-entropy alloy was synthesized by mechanical alloying
(MA) and spark plasma sintering (SPS). During MA, a solid solution with refined …
(MA) and spark plasma sintering (SPS). During MA, a solid solution with refined …
Giant adiabatic temperature change in FeRh alloys evidenced by direct measurements under cyclic conditions
A Chirkova, KP Skokov, L Schultz, NV Baranov… - Acta Materialia, 2016 - Elsevier
We report on (1) direct measurements of ΔT ad for binary Fe 49 Rh 51 during field cycling
and (2) maximum possible ΔT ad measured under discontinuous protocol. Our results show …
and (2) maximum possible ΔT ad measured under discontinuous protocol. Our results show …
Hysteresis design of magnetocaloric materials—from basic mechanisms to applications
Magnetic refrigeration relies on a substantial entropy change in a magnetocaloric material
when a magnetic field is applied. Such entropy changes are present at first‐order …
when a magnetic field is applied. Such entropy changes are present at first‐order …
Hysteresis and magnetocaloric effect at the magnetostructural phase transition of Ni-Mn-Ga and Ni-Mn-Co-Sn Heusler alloys
Hysteresis features of the direct and inverse magnetocaloric effect associated with first-order
magnetostructural phase transitions in Ni-Mn-X (X= Ga, Sn) Heusler alloys have been …
magnetostructural phase transitions in Ni-Mn-X (X= Ga, Sn) Heusler alloys have been …
Giant low-field magnetocaloric effect in Si alloyed Ni-Co-Mn-In alloys
Abstract For NiMn-based Heusler alloys, simultaneously achieving high magnetization
difference and low thermal hysteresis across the magnetostructural transformation is of …
difference and low thermal hysteresis across the magnetostructural transformation is of …
Multicaloric effect in Ni–Mn–Sn metamagnetic shape memory alloys by laser powder bed fusion
Metamagnetic shape memory alloys with giant caloric effects and sophisticated geometries
are promising candidates for solid-state refrigeration. Additive manufacturing (AM) …
are promising candidates for solid-state refrigeration. Additive manufacturing (AM) …