Viscoelastic phase separation

H Tanaka - Journal of Physics: Condensed Matter, 2000 - iopscience.iop.org
Descriptions of phase separation in condensed matter have so far been classified into a
solid model (model B) and a fluid model (model H). In the former the diffusion is the only …

Modelling the evolution of phase boundaries in solids at the meso-and nano-scales

K Thornton, J Ågren, PW Voorhees - Acta materialia, 2003 - Elsevier
Phase boundaries play an important role in setting the properties of multicomponent
materials at both the meso-and nano-scales. In this review, we provide an overview of the …

Phase inversion in a two-phase, BCC+ B2, refractory high entropy alloy

V Soni, B Gwalani, T Alam, S Dasari, Y Zheng… - Acta Materialia, 2020 - Elsevier
A phenomenon of “phase inversion”, presumably the first ever experimental evidence in
metallic alloys, is shown in a refractory high entropy alloy (RHEA), Al 0.5 NbTa 0.8 Ti 1.5 V …

[BUCH][B] Phase transition dynamics

A Onuki - 2002 - books.google.com
Phase transition dynamics is centrally important to condensed matter physics. This 2002
book treats a wide variety of topics systematically by constructing time-dependent Ginzburg …

A phase-field model for evolving microstructures with strong elastic inhomogeneity

SY Hu, LQ Chen - Acta materialia, 2001 - Elsevier
An efficient phase-field model is proposed to study the coherent microstructure evolution in
elastically anisotropic systems with significant elastic modulus inhomogeneity. It combines …

Kinetics of phase transitions

S Puri - Kinetics of phase transitions, 2009 - taylorfrancis.com
Many systems exist in multiple phases, depending on the values of external parameters, for
example, temperature (T), pressure (P), and so on. In this context, consider a fluid (eg …

Modeling of phase separation in alloys with coherent elastic misfit

P Fratzl, O Penrose, JL Lebowitz - Journal of Statistical Physics, 1999 - Springer
Elastic interactions arising from a difference of lattice spacing between two coherent phases
can have a strong influence on the phase separation (coarsening) behavior of alloys. If the …

Universality of viscoelastic phase separation in dynamically asymmetric fluid mixtures

H Tanaka - Physical review letters, 1996 - APS
We demonstrate here the possibility that strong dynamic asymmetry between two
components of a fluid mixture generally leads to unusual phase separation (“viscoelastic …

Solute segregation and coherent nucleation and growth near a dislocation—a phase-field model integrating defect and phase microstructures

SY Hu, LQ Chen - Acta materialia, 2001 - Elsevier
A diffuse-interface field model is proposed for describing diffusional processes in coherent
systems with arbitrary microstructures and arbitrary spatial distribution of structural defects …

Phase field microelasticity theory and modeling of elastically and structurally inhomogeneous solid

YU Wang, YM **, AG Khachaturyan - Journal of Applied Physics, 2002 - pubs.aip.org
The phase field microelasticity theory of a three-dimensional elastically anisotropic solid of
arbitrarily inhomogeneous modulus also containing arbitrary structural inhomogeneities is …