Computational thermodynamics and its applications

ZK Liu - Acta Materialia, 2020 - Elsevier
Thermodynamics is a science concerning the state of a system, whether it is stable,
metastable or unstable, when interacting with the surroundings. In this overview …

[HTML][HTML] The Calphad method and its role in material and process development

UR Kattner - Tecnologia em metalurgia, materiais e mineracao, 2016 - ncbi.nlm.nih.gov
Successful design of materials and manufacturing processes requires the availability of
reliable materials data. Commercial alloys usually contain a large number of elements, and …

Assessment techniques, database design and software facilities for thermodynamics and diffusion

R Schmid-Fetzer, D Andersson, PY Chevalier, L Eleno… - Calphad, 2007 - Elsevier
The purpose of this article is to give a set of recommendations to producers of assessed
thermodynamic data, who may be involved in either the critical evaluation of limited …

Modeling phase transitions in mixtures of β–γ lens crystallins

M Kastelic, YV Kalyuzhnyi, V Vlachy - Soft Matter, 2016 - pubs.rsc.org
We analyze the experimentally determined phase diagram of a γD–βB1 crystallin mixture.
Proteins are described as dumbbells decorated with attractive sites to allow inter-particle …

Differentiable thermodynamic modeling

PW Guan - Scripta Materialia, 2022 - Elsevier
A new framework of thermodynamic modeling is proposed by introducing the concept of
differentiable programming, where all the thermodynamic observables including both …

An improved sampling strategy for global energy minimization of multi-component systems

R Otis, M Emelianenko, ZK Liu - Computational Materials Science, 2017 - Elsevier
Effective initial sampling plays an important role in capturing key details about the energy
surfaces of multi-component, multi-sublattice phases for the purposes of accurate …

A new algorithm to calculate binary phase diagrams

T Fu, Z Zheng, Y Du, J Wang, C Du, B Jin, Y Liu… - Computational Materials …, 2019 - Elsevier
A new algorithm to calculate binary phase diagrams is described. The condition numbers of
phase matrices are analyzed, which can explain the stability during iterations. The linear …

Set based framework for Gibbs energy minimization

J Snider, I Griva, X Sun, M Emelianenko - Calphad, 2015 - Elsevier
A new unified approach to Gibbs energy minimization is introduced. While it has only been
tested on binary and ternary systems so far, it has a built in capability of handling arbitrary …

Polymorphism of sulfur: structural and dynamical aspects

L Crapanzano - 2006 - theses.hal.science
This thesis deals with an investigation of polymorphism in both solid and liquid state of
sulphur. Emphasis has been put on the polymer transition of liquid sulphur. From a short …

A convex hull algorithm for a grid minimization of Gibbs energy as initial step in equilibrium calculations in two-phase multicomponent alloys

N Perevoshchikova, B Appolaire, J Teixeira… - Computational materials …, 2012 - Elsevier
An efficient method for computing two-phase equilibria in multicomponent alloys is
proposed. It relies on a hybrid scheme using as a first step the Quick Hull algorithm with the …