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View article: Multifaceted Analysis of Pr2Fe16.75Ni0.25 Intermetallic Compound: Crystallographic Insights, Critical Phenomena, and Thermomagnetic Behavior near Room Temperature
Multifaceted Analysis of Pr2Fe16.75Ni0.25 Intermetallic Compound: Crystallographic Insights, Critical Phenomena, and Thermomagnetic Behavior near Room Temperature Open
The alloy Pr2Fe16.75Ni0.25 has been examined to investigate its structural properties, critical behavior, and magnetocaloric effects. Rietveld’s refinement of X-ray diffraction patterns has revealed a rhombohedral structure with an R3¯m sp…
View article: Structural, Magnetic, and Magnetocaloric Properties of Ce2(Fe, Co)17 Compounds: Tuning Magnetic Transitions and Enhancing Refrigeration Efficiency
Structural, Magnetic, and Magnetocaloric Properties of Ce2(Fe, Co)17 Compounds: Tuning Magnetic Transitions and Enhancing Refrigeration Efficiency Open
This study explores the structural, magnetic, and magnetocaloric properties of Ce2(Fe, Co)17 (x = 0, 0.5, 0.6, and 0.7) compounds synthesized via arc melting under high temperatures exceeding 2300 K. The as-cast ingots are subsequently sea…
View article: Relationship between polymorphic structures and magnetic properties of La$_{2-x}A'_{x}$Ni$_{7}$ compounds ($A$' = Sm, Gd)
Relationship between polymorphic structures and magnetic properties of La$_{2-x}A'_{x}$Ni$_{7}$ compounds ($A$' = Sm, Gd) Open
In this study, the crystal structure and magnetic properties of La$_{2-x} A'_{x}$Ni$_{7}$ compounds with magnetic rare earth elements ($A$' = Sm, Gd) have been investigated combining X-ray powder diffraction and magnetic measurements. Thes…
View article: Magnetocaloric Cooling for Hybrid/Hydrogen and Electric Vehicle Cabin and Powertrain Components
Magnetocaloric Cooling for Hybrid/Hydrogen and Electric Vehicle Cabin and Powertrain Components Open
International audience
View article: Exploring Crystal Structure, Hyperfine Parameters, and Magnetocaloric Effect in Iron-Rich Intermetallic Alloy with ThMn12-Type Structure: A Comprehensive Investigation Using Experimental and DFT Calculation
Exploring Crystal Structure, Hyperfine Parameters, and Magnetocaloric Effect in Iron-Rich Intermetallic Alloy with ThMn12-Type Structure: A Comprehensive Investigation Using Experimental and DFT Calculation Open
In this study, we give a thorough evaluation of the structural, magnetic, and magnetocaloric properties in iron-rich PrFe11Ti intermetallic alloy with ThMn12-type structure using a combination of experimental and theoretical analysis. X-ra…
View article: Magnetocaloric Properties and Critical Behaviour of the Sm2Ni17 Compound
Magnetocaloric Properties and Critical Behaviour of the Sm2Ni17 Compound Open
This paper presents a detailed study in the critical region around the Curie temperature to determine the universality class of the Sm2Ni17 intermetallic compound. The magnetocaloric effect has been studied on the basis of experimental mea…
View article: Influence of Nd Substitution on the Phase Constitution in (Zr,Ce)Fe10Si2 Alloys with the ThMn12 Structure
Influence of Nd Substitution on the Phase Constitution in (Zr,Ce)Fe10Si2 Alloys with the ThMn12 Structure Open
Iron-based compounds with a ThMn12-type structure have the potential to bridge the gap between ferrites and high performance Nd2Fe14B magnets. From the point of view of possible applications, the main advantage is their composition, with a…
View article: Microstructure, Critical Behavior and Magnetocaloric Properties of Melt-Spun Ni51.82Mn32.37In15.81
Microstructure, Critical Behavior and Magnetocaloric Properties of Melt-Spun Ni51.82Mn32.37In15.81 Open
Heusler alloy with an atomic composition of Ni51.82Mn32.37In15.81 was prepared by melt spinning from arc-melted ingots. X-ray diffraction, scanning electron microscopy and magnetic measurements were used to study the structural, microstruc…
View article: Investigation of Magnetic Entropy Change in Intermetallic Compounds SmNi3−xFex Based on Maxwell Relation and Phenomenological Model
Investigation of Magnetic Entropy Change in Intermetallic Compounds SmNi3−xFex Based on Maxwell Relation and Phenomenological Model Open
In this study, we investigate the crystal structure, magnetic, and magnetocaloric effect properties in the intermetallic compounds SmNi3−xFex using a phenomenological model based on Landau mean-field theory and Maxwell relation (convention…
View article: Influence of Chemical Substitution and Light Element Insertion on the Magnetic Properties of Nanocrystalline Pr2Co7 Compound
Influence of Chemical Substitution and Light Element Insertion on the Magnetic Properties of Nanocrystalline Pr2Co7 Compound Open
It is well recognized that intermetallics based on rare-earth (R) and transition metals (T) display numerous interesting magnetic properties, leading to potential applications in different fields. The latest progress regarding magnetic pro…
View article: Structure and Magnetic Properties of Intermetallic Rare-Earth-Transition-Metal Compounds: A Review
Structure and Magnetic Properties of Intermetallic Rare-Earth-Transition-Metal Compounds: A Review Open
This review discusses the properties of candidate compounds for semi-hard and hard magnetic applications. Their general formula is R1−sT5+2s with R = rare earth, T = transition metal and 0≤s≤0.5 and among them, the focus will be on the ThM…
View article: Effect of M Substitution on Structural, Magnetic and Magnetocaloric Properties of R<sub>2</sub>Fe<sub>17-x</sub>M<sub>x</sub>(R = Gd, Nd; M = Co, Cu) Solid Solutions
Effect of M Substitution on Structural, Magnetic and Magnetocaloric Properties of R<sub>2</sub>Fe<sub>17-x</sub>M<sub>x</sub>(R = Gd, Nd; M = Co, Cu) Solid Solutions Open
The structure, magnetic and magnetocaloric properties of Nd2Fe17−xCox (x = 0; 1; 2; 3, 4) and Gd2Fe17-xCux (x = 0, 0.5, 1 and 1.5) solid solutions have been studied. For this purpose, these samples were prepared by arc melting and subseque…
View article: Tuning the Magnetocaloric Properties of the La(Fe,Si)13 Compounds by Chemical Substitution and Light Element Insertion
Tuning the Magnetocaloric Properties of the La(Fe,Si)13 Compounds by Chemical Substitution and Light Element Insertion Open
LaFe13−xSix compounds exhibit a giant magnetocaloric effect and they are considered as a good magnetocaloric working substance for an environmentally friendly cooling technique. Nevertheless as the Curie temperature TC is around 200 K, it …