Multi-Scale Phase Field Simulation of Disorder-Order Transition, Combined with Cluster Variation and Path Probability Methods

Munekazu Ohno; Ying Chen; Tetsuo Mohri

doi:10.4028/www.scientific.net/MSF.631-632.401

Paper Titles

Effects of the Processing Temperature of Centrifugal Casting on the Mechanical Properties of Al-Al₃Ti FGMs
p.373

Investigation of the Mechanical Properties in Al/Al₃Zr FGMs Fabricated by Centrifugal Casting Method
p.379

Creep Properties of SUS304 Steel by Small Punch Creep Tests
p.387

Investigation on the Effect of Test Parameters on Small Punch Creep Tests by Finite Element Method
p.393

Multi-Scale Phase Field Simulation of Disorder-Order Transition, Combined with Cluster Variation and Path Probability Methods
p.401

Hydroxyapatite Coating on Ti-6Al-4V Alloy by an Electrolytic Process and with Heat-Treatment
p.407

Mechanical Properties of ZrO₂ (Y₂O₃)-Al₂O₃ Nanocomposites with Addition of Hydroxyapatite Prepared by Spark Plasma Sintering
p.413

Selected Interlayer of Diamond Deposition on γ-TiAl Intermetallic Compounds Prepared by Microwave-Plasma Assisted CVD
p.425

Preparation of W/Cu Functionally Graded Material
p.431

HomeMaterials Science ForumMaterials Science Forum Vols. 631-632Multi-Scale Phase Field Simulation of...

Multi-Scale Phase Field Simulation of Disorder-Order Transition, Combined with Cluster Variation and Path Probability Methods

Abstract:

Multi-scale simulation of ordering process from electronic, atomistic scales to microstructural scale was carried out by hybridizing Phase Field Method (PFM) and Cluster Variation Method (CVM). The hybrid model was applied to disorder-L10 ordering process in Fe-Pd system. Furthermore, computation of relaxation constants in the PFM was attempted based on Path Probability Method (PPM) which is the time evolution version of the CVM, within a linearized analysis of order-order relaxation process.