Journal Article10.1016/J.PMATSCI.2017.10.005
Magnetocaloric effect: From materials research to refrigeration devices
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TL;DR: 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 and temperature control systems, in combination with other environmental benefits associated to a technology that does not rely on the compression/expansion of harmful gases.
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About: This article is published in Progress in Materials Science. The article was published on 01 Apr 2018. The article focuses on the topics: Magnetic refrigeration.
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Citations
Energy Applications of Magnetocaloric Materials
TL;DR: In this paper, the authors present a historical and up-to-date account of the energy-related applications of magnetocaloric materials and information about their processing and magnetic fields, thermodynamics, heat transfer, and other relevant characteristics.
400
A quantitative criterion for determining the order of magnetic phase transitions using the magnetocaloric effect
Jia Yan Law,Victorino Franco,L.M. Moreno-Ramírez,A. Conde,Dmitriy Yu. Karpenkov,Iliya Radulov,Konstantin P. Skokov,Oliver Gutfleisch +7 more
TL;DR: A model-independent parameter allows evaluating the order of phase transition without any subjective interpretations, as it is shown for different types of materials and for the Bean–Rodbell model.
Colossal barocaloric effects in plastic crystals
Bing Li,Yukinobu Kawakita,Seiko Ohira-Kawamura,Takeshi Sugahara,Hui Wang,Hui Wang,Jingfan Wang,Yanna Chen,Saori I. Kawaguchi,Shogo Kawaguchi,Koji Ohara,Kuo Li,Dehong Yu,Richard A. Mole,Takanori Hattori,Tatsuya Kikuchi,Shinichiro Yano,Zhao Zhang,Zhao Zhang,Zhe Zhang,Zhe Zhang,Weijun Ren,Shangchao Lin,Shangchao Lin,Osami Sakata,Kenji Nakajima,Zhidong Zhang +26 more
TL;DR: Pressure-dependent neutron scattering measurements reveal that CBCEs in plastic crystals can be attributed to the combination of extensive molecular orientational disorder, giant compressibility and highly anharmonic lattice dynamics of these materials.
Recent progresses in exploring the rare earth based intermetallic compounds for cryogenic magnetic refrigeration
TL;DR: In this paper, the magnetic refrigeration (MR) technology which is based on the magnetocaloric effect (MCE) of magnetic solids has been considered as an energy-efficient alternative method to our present well used gas compression/expression refrigeration technology.
333
Electrocaloric Cooling Materials and Devices for Zero-Global-Warming-Potential, High-Efficiency Refrigeration
Junye Shi,Han Donglin,Li Zichao,Lu Yang,Sheng-Guo Lu,Zhifeng Zhong,Jiangping Chen,Qiming Zhang,Xiaoshi Qian +8 more
TL;DR: In this article, the authors present the recent advances in electrocaloric cooling technologies, from material improvements to device demonstrations, and evaluate the environmental impact and energy efficiency of the technology by the total effective warming impact and the material COP, respectively.
329
References
Large inverse magnetocaloric effect and magnetoresistance in nickel rich Ni 52 Mn 34 Sn 14 Heusler alloy
TL;DR: In this article, the existence of first order magneto-structural transition (FOMST) was confirmed by various measurements and the effect of excess Ni content was discussed by considering other nearer compositions as reported by other researchers.
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Giant magnetocaloric effect in the Gd 5 Ge 2.025 Si 1.925 In 0.05 compound
TL;DR: The magnetocaloric properties of the Gd5Ge2.025Si1.925In0.05 compound have been studied by x-ray diffraction, magnetic and heat capacity measurements as mentioned in this paper.
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Magnetostructural transition and magnetocaloric effect in MnNiGe1.05 melt-spun ribbons
Gerardo Daniel-Pérez,J.L. Sánchez Llamazares,A. Quintana-Nedelcos,Pablo Álvarez-Alonso,Rastislav Varga,Volodymyr A. Chernenko +5 more
TL;DR: In this article, the starting and finishing temperatures for the direct and reverse martensitic transformation for aq (annealed) samples determined by DSC were MS = 264 (268) K MfÕ = 235 (255) K, ASÕ=É259 (266) K and AfÕÔ=Õ289 (276) K.
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Assessment of the magnetic entropy change in the metallic antiperovskite Mn3GaC1−δ (δ=0, 0.22)
TL;DR: The character of the magnetic phase transitions in the metallic antiperovskite Mn3GaC 1−δ (δ = 0, 0.22) was analyzed to better evaluate the associated magnetic entropy changes under various field and temperature conditions.
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Magnetic entropy change and colossal magnetoresistance effect in the layered perovskite La1.34Sr1.66Mn2O7
TL;DR: In this paper, the magnetic properties of layered perovskite La1.34Sr1.66Mn2O7 manganese oxide have been investigated and a wide peak of magnetoresistance (MR ∼66%) near Tc as well as two field-dependent peaks in R-T curves was found in a sample.
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