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Stability of High Entropy Alloys to Spinodal Decomposition
Journal of Phase Equilibria and Diffusion, 2021J. Morral, Shuang-Tin Chen
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Spinodal decomposition in mixtures containing nematogens. II. Kinetics of spinodal decomposition
The Journal of Chemical Physics, 1993The problem of simultaneous phase separation and ordering kinetics in mixtures containing a nematic component is addressed through the introduction of a time-dependent Landau–Ginzburg model. Dynamic equations for the time evolution of orientation and concentration fluctuations are given; the solution to these equations leads to explicit expressions for
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On the kinetics of spinodal decomposition
Zeitschrift f�r Physik B Condensed Matter, 1980We discuss the kinetics of phase separation based on the mechanism of spinodal decomposition. The starting point is Boltzmann's transport equation. A perturbation theory will be developed leading to a hierarchy of differential equations for the local density. The first member of this hierarchy is a nonlinear wave-type equation, which linearized version
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Hierarchically porous monoliths prepared via sol–gel process accompanied by spinodal decomposition
Journal of Sol-Gel Science and Technology, 2020Xuanming Lu +3 more
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Hardening by spinodal decomposition
Acta Metallurgica, 1963Abstract The effect of the internal stresses produced by spinodal decomposition on dislocation behavior is investigated for several slip systems in cubic materials.
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The existence of the spinodal and its relation to spinodal decomposition
Scripta Metallurgica, 1976Abstract The most well-known theory of spinodal decomposition depends on the existence of a free energy versus composition curve for a binary solution which exhibits a maximum within the region of the miscibility gap of its phase diagram. Such a maximum cannot exist unless special constraints are applied to the thermodynamic system. The role of these
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Influence of surface interactions on spinodal decomposition
Physical Review E, 1993Domain growth in a binary mixture, after a quench through its demixing critical point, near a boundary that attracts one of the components, is discussed. When mean-field theory is valid for equilibrium properties, a single domain may form at the substrate for much weaker surface interactions than those necessary for complete wetting in equilibrium ...
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Manipulation of the spinodal decomposition behavior in a multicomponent system
Scripta Materialia, 2022Jian Lv, Ming Lou, Xiangpeng Xiao
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