Analysis of Spinodal Decomposition in Al-Zn and Al-Zn-Cu Alloys Using the Nonlinear Cahn-Hilliard Equation [PDF]
Materials Research, 2017 The phase field model based on the nonlinear Cahn-Hilliard equation was applied to analyze the spinodal decomposition process in Al-Zn and Al-Zn-Cu alloys. Partial differential equations were solved using the explicit finite difference method for the Al-
Victor Manuel Lopez-Hirata +4 more
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An Efficient Implementation of Phase Field Method with Explicit Time Integration [PDF]
Journal of Applied and Computational Mechanics, 2020 The phase field method integrates the Griffith theory and damage mechanics approach to predict crack initiation, propagation, and branching within one framework.
Wenlong Zhang, Ala Tabiei
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Phase field methods and dislocations [PDF]
Acta Materialia, 2003 Abstract We present a general formalism for incorporating dislocations in Phase Field methods (PFM) based on the elastic equivalence between a dislocation loop and a platelet inclusion of specific stress-free strain. Dislocations may be elastically and dynamically coupled to any other field such as a concentration field.
D. Rodney, Y. Le Bouar, A. Finel
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Intrinsic, multiplexable sensors for electric field strength using structural slow light in phase-shifted fibre Bragg gratings [PDF]
, 2012 In this paper we demonstrate through simulation the potential for phase-shifted fibre Bragg gratings incorporating structural slow light to enable intrinsic reflection-mode point sensors for electric field or voltage.
Niewczas, Pawel, Orr, Philip
core +4 more sources
Revolving-field polygon technique for performance prediction of single-phase induction motors [PDF]
, 2003 This paper presents a new analytical technique for improving the performance prediction of single-phase induction motors, especially capacitor motors.
Miller, T.J.E., Rasmussen, C.B.
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Pattern Formation by Spinodal Decomposition in Ternary Lead-Free Sn-Ag-Cu Solder Alloy
Metals, 2022 In comparison to Pb-based solders which have a toxic effect, the tin-silver-copper (SAC) family of alloys have relatively strong reliability and are widely used in the electronics industry.
Jia Sun +6 more
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Phase Field Modeling of Anisotropic Tension Failure of Rock-Like Materials
Frontiers in Physics, 2021 The tensile fracture is a widespread feature in rock excavation engineering, such as spalling around an opened tunnel. The phase field method (PFD) is a non-local theory to effectively simulate the quasi-brittle fracture of materials, especially for the ...
Susheng Wang +3 more
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Phase Field Methods for Binary Recovery [PDF]
, 2014 We consider the inverse problem of recovering a binary function from blurred and noisy data. Such problems arise in many applications, for example image processing and optimal control of PDEs. Our formulation is based on the Mumford-Shah model, but with a phase field approximation to the perimeter regularisation.
Brett, Charles +2 more
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tkphd/fair-phase-field-data: CHiMaD Phase-field XIII
, 2022 FAIR Principles for Phase-Field ...
Trevor Keller
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Bernaise: A Flexible Framework for Simulating Two-Phase Electrohydrodynamic Flows in Complex Domains
Frontiers in Physics, 2019 Bernaise (Binary Electrohydrodynamic Solver) is a flexible high-level finite element solver of two-phase electrohydrodynamic flow in complex geometries. Two-phase flow with electrolytes is relevant across a broad range of systems and scales, from “lab-on-
Gaute Linga +2 more
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