Results 31 to 40 of about 12,197 (208)
Magnetocaloric Response of an Eutectic Er69Ni31 Amorphous Alloy
MagnetochemistryThe magnetocaloric response of an amorphous Er69Ni31 alloy was studied in the present work. The eutectic Er69Ni31 alloy was successfully melt-spun into an amorphous ribbon.
Tian-Ge Zhai +4 more
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APL Materials, 2019 The multicaloric and coupled caloric effect of metamagnetic shape memory alloy Ni50Mn35In15 driven by hydrostatic pressure and magnetic field has been systematically investigated.
Fei-Xiang Liang +8 more
doaj +1 more source
, 2019 In this work the global and local mechanical properties of the magnetocaloric intermetallic LaFe11.2Si1.8 alloy are investigated by a combination of different testing and characterization techniques in order to shed light on the partly contradictory data
Eckert, Jurgen +6 more
core +1 more source
Magnetocaloric Effect Caused by Paramagnetic Austenite–Ferromagnetic Martensite Phase Transformation [PDF]
, 2018 In the present work, the magnetization of Ni50Mn17.5Ga25Cu7.5 alloy undergoing the first-order phase transition from paramagnetic austenite to ferromagnetic martensite was measured to evaluate the magnetic-field-induced entropy change (MFIEC) and ...
Cesari, Eduard +4 more
core +2 more sources
Magnetocaloric effect in La0.75Sr0.25MnO3 manganite [PDF]
Journal of Magnetism and Magnetic Materials, 2010 Abstract The polycrystalline manganite La0.75Sr0.25MnO3 prepared by an alternative carbonate precipitation route reveals the rhombohedral perovskite structure. Magnetization isotherms measured up to 2 T are used to determine Curie temperature of 332 K by means of Arrott plot. Maximum of magnetic entropy change is found at Curie temperature.
Pekala, M. +4 more
openaire +3 more sources
Energies, 2023 Solid-state caloric cooling is a viable route toward a more sustainable way of refrigerating. The refrigerants are solid-state materials with a caloric effect detectable by measuring a temperature variation through an external-field intensity change. The
Luca Cirillo +2 more
doaj +1 more source
Advanced materials for solid-state refrigeration
, 2013 Recent progress on caloric effects are reviewed. The application of external stimuli such as magnetic field, hydrostatic pressure, uniaxial stress and electric field give rise respectively to magnetocaloric, barocaloric, elastocaloric and electrocaloric ...
Acet, Mehmet +2 more
core +1 more source
Study of magnetocaloric effect in half-metallic ferromagnet Co3Sn2S2
Results in Physics, 2018 We have investigated the magnetocaloric effect of a shandite-type half-metal ferromagnet Co3Sn2S2. The magnetic entropy change -ΔSM(T,H) can be well scaled by the scaling relations, indicating that the magnetic ordering transition is of second order. The
Qi Shi +7 more
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Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source
Advanced magnetocaloric microwires: What does the future hold?
Vietnam Journal of Science, Technology and Engineering, 2023 Magnetic refrigeration (MR) based on the magnetocaloric effect (MCE) is a promising alternative to conventional vapor compression refrigeration techniques.
Hongxian Shen +7 more
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