Results 11 to 20 of about 1,572 (185)
The implementation of processed magnetic materials onto thermoplastics can be an approach for practical use of brittle intermetallic materials on device development with the advantage of enlarging the range of applications.
Vivian M. Andrade +6 more
doaj +1 more source
To date, significant efforts have been put into searching for materials with advanced magnetocaloric properties which show promise as refrigerants and permit realization of efficient cooling.
Jacek Ćwik +6 more
doaj +1 more source
Multi-pass cold rolling and wire drawing process of gadolinium and its magnetocaloric effect
Owing to low ductility of magnetocaloric material (MCM)s, the plastic deformation process is quite challenging, and information available on the deformation process of MCMs is limited. In this study, the cold rolling and wire drawing processes of Gd wire
Jeong Hun Kim +3 more
doaj +1 more source
Simulated magnetocaloric properties of MnCr2O4 spinel [PDF]
The magnetocaloric properties of MnCr2O4 spinel have been simulated based on a phenomenological model. The simulation of magnetization as function of temperature is used to explore magnetocaloric properties such as magnetic entropy change, heat capacity ...
Mahmoud A. Hamad
doaj +1 more source
Oil-based magnetic fluids. Synthesis, properties, and application prospects
In this work, magnetite crude oil-based magnetic fluids have been synthesized and studied. Their physicochemical parameters (density, viscosity, magnetic phase particle size) have been determined.
V. V. Korolev +4 more
doaj +1 more source
On the magnetism and magnetocaloric effect in PrNi2−xCox [PDF]
In search for new materials for hydrogen liquefaction through the use of the magnetocaloric effect, we investigated the PrNi2−xCox alloy series with respect to their crystallographic, magnetic, and magnetocaloric properties.
R. D. de Melo +2 more
doaj +1 more source
Review of the Magnetocaloric Effect in RMnO3 and RMn2O5 Multiferroic Crystals
It is known that some of RMnO3 and RMn2O5 (R = rare earth) multiferroic crystals reveal a strong interplay between their magnetic and electric order parameters, paving the way for applications in spintronic technologies.
Mohamed Balli +3 more
doaj +1 more source
Improvement of magnetocaloric properties of Gd-Ge-Si alloys by alloying with iron
The influence of annealing of Gd5Ge2Si2Fex alloys at 1200°C and of alloying with various amount of iron on structure as well as thermal and magnetocaloric properties is investigated.
Erenc-Sędziak T. +4 more
doaj +1 more source
Investigation of Magnetocaloric Properties in the TbCo2-H System
In this work the magnetocaloric effect in the TbCo2-H system in the region of the Curie temperature was studied both by direct and indirect methods in external magnetic fields up to ~1.4 and 14 T, respectively.
Galina Politova +6 more
doaj +1 more source
Self-Heat Recuperation Using Magnetocaloric Effect
Recently, self-heat recuperation using a magnetic heat circulator for thermal processes that uses liquids as their process stream has been proposed. In the heat circulator, the heat exergy of the process stream is recuperated by magnetocaloric effect of ...
Y. Kotani, Y. Kansha, A. Tsutsumi
doaj +1 more source

