Articles with "phase relations" as a keyword



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Crystal Structure and Phase Relations of the R2Fe14B–Y2Fe14B (R = Nd and Pr) Systems

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Published in 2017 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-017-4214-2

Abstract: The phase relations in the R2Fe14B–Y2Fe14B (R = Nd and Pr) systems have been investigated by means of X-ray powder diffraction (XRD), differential thermal analysis (DTA), and scanning electron microscopy (SEM) equipped with energy-dispersive X-ray… read more here.

Keywords: phase relations; r2fe14b y2fe14b; relations r2fe14b; structure ... See more keywords
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Investigation of the Thermodynamic Properties, Phase Relations, and Stability of the Cd–Gd System via Thermodynamic Remodeling

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Published in 2019 at "Journal of Phase Equilibria and Diffusion"

DOI: 10.1007/s11669-019-00759-3

Abstract: The CAlculation of PHAse Diagram (CALPHAD) technique is used in the critical remodeling of the Cd–Gd system. On the basis of a new experiment in literature, the excess Gibbs energies of the solution phase expression… read more here.

Keywords: thermodynamic properties; system; phase relations; bcc ... See more keywords
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Experimental phase relations between MgO-saturated magnesium-aluminate spinel (MgAl2O4) and CuOx-rich liquid

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.05.158

Abstract: Abstract Experimental phase equilibrium data for the Cu-O-Al 2 O 3 -MgO system is required to improve the performance of MgAl 2 O 4 -containing refractories and slagging in non-ferrous smelting. In this work, the… read more here.

Keywords: rich liquid; phase; phase relations; experimental phase ... See more keywords
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Phase relations in the Al2O3–TiO2–SiO2 system

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.05.103

Abstract: Abstract Phase relations in the Al2O3–TiO2–SiO2 system have been investigated experimentally using X-ray diffraction, scanning electron microscopy combined with energy-dispersive X-ray spectrometry, and differential thermal analysis. The solid-state invariant reaction SiO2+Al2TiO5↔Al6Si2O13+TiO2 has been found at… read more here.

Keywords: tio2; system; phase relations; sio2 ... See more keywords
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Phase relations in carbonate component of carbonatized eclogite and peridotite along subduction and continental geotherms

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Published in 2021 at "Gondwana Research"

DOI: 10.1016/j.gr.2021.02.019

Abstract: Abstract Phase relations in the carbonate constituent of mafic and ultramafic suites are decisive in the deep carbon cycle and partial melting in the Earth's mantle. Here we present an experimental study of phase relations… read more here.

Keywords: relations carbonate; carbonate constituent; continental geotherms; subduction ... See more keywords
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Phase relations and extrinsic magnetic properties of Sm–(Fe,Co)–Ti–(Ga)-based alloys for ThMn12-type permanent magnets

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Published in 2021 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2021.167866

Abstract: Abstract Realizing a non-ferromagnetic intergranular phase for the ThMn12-type Sm(Fe,Co,Ti)12 compound is a prerequisite for developing high coercive magnets. In this work, we demonstrate that the addition of Ga into the Sm–(Fe,Co)–Ti system results in… read more here.

Keywords: thmn12 type; phase relations; intergranular phase; phase ... See more keywords
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Phase relations in the pseudobinary systems RAO3-R2Ti2O7 (R: rare earth element and Y, A: Fe, Ga, Al, Cr and Mn) and syntheses of new compounds R(A1−xTix)O3+x/2 (2/3≤x≤3/4) at elevated temperatures in air

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Published in 2017 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2017.04.001

Abstract: Abstract Phase relations in the pseudo-binary systems RFeO 3 -R 2 Ti 2 O 7 (R: Lu, Ho and Dy), RGaO 3 -R 2 Ti 2 O 7 (R: Lu and Er), LuAlO 3 -Lu… read more here.

Keywords: phase relations; space group; elevated temperatures; temperatures air ... See more keywords
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Effect of Phase Relations on Speckle Pattern: Simulation and Measurement

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Published in 2019 at "IEEE Photonics Journal"

DOI: 10.1109/jphot.2019.2919240

Abstract: Speckle is an important phenomenon in various applications. It can be quantified by speckle contrast. However, at present, the influence of the phase relations among the various wavelengths on speckle contrast is rarely analyzed theoretically.… read more here.

Keywords: method; speckle contrast; speckle pattern; phase ... See more keywords
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Phase relations of Fe-Mg spinels including new high-pressure post-spinel phases and implications for natural samples

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Published in 2017 at "American Mineralogist"

DOI: 10.2138/am-2017-6119

Abstract: Abstract Phase relations of magnesioferrite-magnetite solid solutions (Mg,Fe2+) Fe23+ $\rm {Fe_{2}^{3+}}$ O4 were investigated at pressures of 9–23 GPa and temperatures of 1200–1600 °C. Our new results indicate that the assemblage Mg2Fe2O5 + Fe2O3 reconstitutes… read more here.

Keywords: phase; phase relations; assemblage; stability ... See more keywords
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Phase relations of the Ce2Co17–Sm2Co17 pseudo-binary system

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Published in 2020 at "International Journal of Materials Research"

DOI: 10.3139/146.111893

Abstract: Abstract The phase relations in the Ce2Co17-Sm2Co17 system over the whole concentration range have been studied by means of Xray powder diffraction, differential thermal analysis and scanning electron microscopy equipped with energy dispersive Xray spectroscopy.… read more here.

Keywords: powder diffraction; system; phase relations; relations ce2co17 ... See more keywords