On the miscibility gap in tungsten-based alloys
International Journal of Refractory Metals and Hard Materials, 2023 In this work we establish an approach to model miscibility gaps of alloys using statistical physics, lattice dynamics from first-principles calculations. We carefully calculate the entropy to include all processes introducing disorder to the system, i.e., combining the electronic, phononic, and configuration entropies.
Kądzielawa, Andrzej, Legut, Dominik
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Price estimation for miscibility gap alloy thermal storage systems★ [PDF]
Renewable Energy and Environmental Sustainability, 2017 Miscibility gap alloys (MGAs) are an emerging thermal energy storage material with unique thermal properties that may be of particular interest to the renewable energy industry.
Post Alexander +6 more
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Thermodynamic modeling of the Fe−Zn system using exponential temperature dependence for the excess Gibbs energy [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2011 The Fe-Zn binary system was re−modeled using exponential equation Li=hi•exp(-T/τi) (i=0,1,2…) to describe the excess Gibbs energy of the solution phases and intermetallic compounds with large homogeneities.
Tang Y., Yuan X., Du Y., Xiong W.
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Surface energy driven miscibility gap suppression during nucleation of III-V ternary alloys
, 2021 The existence of a miscibility gap limits the range of solid compositions which are possible to achieve under near-equilibrium growth conditions. Circumventing the miscibility gap is of paramount importance for device fabrication.
Johansson, Jonas, Leshchenko, Egor D.
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The miscibility gap between the rock salt and wurtzite phases in the MgO–ZnO binary system to 3.5 GPa [PDF]
European Journal of Mineralogy, 2023 At ambient pressure, MgO crystallizes in the rock salt (B1) structure, whereas ZnO crystallizes in the wurtzite structure (B4). The asymmetric miscibility gap between these two structures in the MgO–ZnO binary system narrows with increasing pressure ...
N. Farmer, N. Farmer, H. St. C. O'Neill
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Miscibility Gap in the Microbial Fitness Landscape
Physical Review Letters, 2005 It is shown from molecular statistical considerations that a demixing instability exists in the moment space of a microbial protein expression profile. Although avoidance of demixing is generally requisite for biological function, a comparison with proteomic and genomic data suggests that many microbes lie close to the onset of this instability.
Braun, F N +3 more
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Acoustic investigations of Ga-Pb miscibility gap melts [PDF]
, 2013 The ultrasound velocity is measured in Ga-Pb melts from the monotectic temperature to 1100 K over the entire concentration range by a pulsed-phase method.
Filippov, V. V.
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Phase diagram calculations for the znse – bese system by first-principles based thermodynamic monte carlo integration [PDF]
Computer Methods in Materials Science, 2013 The T-x phase diagram of Zn1-xBexSe alloy is calculated by means of ab initio method supplemented with the lattice Ising-like model cluster expansion approach and the Monte Carlo thermodynamic computations.
Andrzej Woźniakowski, Józef Deniszczyk
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Miscibility gap in fluid dimyristoylphosphatidylcholine:cholesterol as “seen” by x rays [PDF]
Physical Review E, 2001 Published by Inst., Woodbury ...
Richter, F., Rapp, G., Finegold, L.
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Thermodynamic analysis of the Ga-Pb binary system [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2003 Thermodynamic properties of binary Ga-Pb alloys were investigated experimentally and analytically. Quantitative differential thermal analysis was used for determination of integral mixing enthalpies for the gallium-reach alloys, at the constant ...
Manasijević Dragan +2 more
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