Giant reversible adiabatic temperature change and isothermal heat transfer of MnAs single crystals studied by direct method in high magnetic fields
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.05.246
Abstract: Abstract The magnetocaloric effect (MCE) in single crystals of MnAs compound was studied both experimentally and theoretically. Direct measurement of MCE showed that the adiabatic temperature change (ΔTad) in a magnetic field of 10 T was… read more here.
Keywords: temperature change; single crystals; adiabatic temperature; heat transfer ... See more keywords
Adiabatic temperature change in ErAl2/metal PIT wires: A practical method for estimating the magnetocaloric response of magnetocaloric composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.167207
Abstract: Abstract We report the adiabatic temperature change in ErAl2 magnetocaloric wires fabricated by a powder-in-tube (PIT) process. The adiabatic temperature change of the PIT wires is found to be determined by not only the volume… read more here.
Keywords: temperature change; pit; temperature; adiabatic temperature ... See more keywords
Self-consistent thermodynamic parameters of pyrope and almandine at high-temperature and high-pressure conditions: Implication on the adiabatic temperature gradient
Sign Up to like & getrecommendations! Published in 2021 at "Physics of the Earth and Planetary Interiors"
DOI: 10.1016/j.pepi.2021.106789
Abstract: Abstract Thermodynamic parameters of minerals are valuable quantities in geophysics and petrology and have been investigated extensively, however, the self-consistent thermodynamic parameters of minerals are limited. Moreover, of the thermodynamic parameters, the investigations on the… read more here.
Keywords: thermodynamic parameters; temperature; adiabatic temperature; consistent thermodynamic ... See more keywords
On the direct measurement of the adiabatic temperature change of magnetocaloric materials
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0002870
Abstract: Direct measurement of an adiabatic temperature change in magnetocaloric materials is fundamental to design efficient and eco-friendly magnetocooling devices. This work reports an overview of the measurement principle and the main experimental issues that have… read more here.
Keywords: temperature change; direct measurement; temperature; adiabatic temperature ... See more keywords
Tunable Magnetocaloric Properties of Gd-Based Alloys by Adding Tb and Doping Fe Elements
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12182877
Abstract: In this paper, the magnetocaloric properties of Gd1−xTbx alloys were studied and the optimum composition was determined to be Gd0.73Tb0.27. On the basis of Gd0.73Tb0.27, the influence of different Fe-doping content was discussed and the… read more here.
Keywords: temperature change; adiabatic temperature; gd1 xtbx; gd0 73tb0 ... See more keywords