[HTML][HTML] A Review of Large-Scale Simulations of Microstructural Evolution during Alloy Solidification

N Cusato, SA Nabavizadeh, M Eshraghi - Metals, 2023 - mdpi.com
During the past two decades, researchers have shown interest in large-scale simulations to
analyze alloy solidification. Advances in in situ X-ray observations of the microstructural …

An enthalpy based model for microstructure evolution during binary alloy solidification

M Jegatheesan, A Bhattacharya - Computational Materials Science, 2021 - Elsevier
An enthalpy based solidification model is presented to simulate the evolution of binary alloy
microstructure. The model is capable of simulating the nucleation and growth of multiple …

A model for predicting the effects of buoyancy driven convection on solidification of binary alloy with nanoparticles

M Jegatheesan, A Bhattacharya - International Journal of Heat and Mass …, 2022 - Elsevier
Convection during the solidification of a binary alloy with nanoparticles governs the
nanoparticle, species and temperature distribution in the domain and thus the solidification …

Simulation of inclined dendrites under natural convection by KKS phase field model based on CUDA

C Zhu, T Li, B Zhao, C Wang, Z Gao - China Foundry, 2023 - Springer
Abstract In this work, Al-4.5 wt.% Cu was selected as the research object, and a phase field-
lattice Boltzmann method (PF-LBM) model based on compute unified device architecture …

Couple stress flow of exponentially stretching sheet with Cattaneo–Christov heat flux model

T Abbas, B Ahmad, SU Khan, EU Haq… - Heat …, 2022 - Wiley Online Library
This paper deals with the effect of three‐dimensional magnetohydrodynamic flow for a
couple of stress fluids on an exponentially stretching sheet. The magnetic field is …

Elucidation of Solidification Behavior of Ti–6Al–4V under Convection and a Temperature Gradient Using Levitation Methods

C Hanada, Y Mabuchi, K Kadoi, Y Ueda… - … Materials Transactions B, 2024 - Springer
To understand the effects of convection and a temperature gradient on solidification
behavior, Ti–6Al–4V alloy samples were melted and solidified using three levitation …

Binary alloy dendrite growth in presence of shrinkage induced convection

A Bhattacharya - Materials Research Express, 2019 - iopscience.iop.org
In this paper, the effect of shrinkage induced flow on binary alloy dendrite growth is
investigated. The standard enthalpy model for dendritic solidification is modified to …

[PDF][PDF] A Review of Large-Scale Simulations of Microstructural Evolution during Alloy Solidification. Metals 2023, 13, 1169

N Cusato, SA Nabavizadeh, M Eshraghi - 2023 - pdfs.semanticscholar.org
During the past two decades, researchers have shown interest in large-scale simulations to
analyze alloy solidification. Advances in in situ X-ray observations of the microstructural …

STATEMENT OF THE SECOND LAW OF THERMODYNAMICS ON THE BASIS OF THE POSTULATE OF NONEQUILIBRIUM.

VV RYNDIN - Periodico Tche Quimica, 2019 - search.ebscohost.com
English Most physical laws are quantitative expressions of the philosophical laws of the
conservation of matter and its properties of motion. The first law of thermodynamics (FLT) is …

Combined effect of thermal anisotropy and shrinkage on growth of binary alloy equiaxed crystal

A Jakhar, A Swain, A Bhattacharya, P Rath… - Thermal Science and …, 2021 - Elsevier
A numerical model for microscale binary alloy solidification is proposed taking the effect of
both thermal anisotropy and shrinkage into consideration. The model couples an enthalpy …