Os métodos de primeiros princípios dentro da Teoria do Funcional Densidade têm se desenvolvido bastante, devido aos avanços computacionais ocorridos nas últimas décadas. Por outro lado, a Termodinâmica e a Mecânica Estatística têm representado um papel importante na compreenssão da Física de Materiais, em especial no estudo dos materiais intermetálicos ordenados. A aliança entre estas duas abordagens têm se tornado cada vez mais factível, uma vez que os cálculos de estrutura eletrônica de primeiros princípios são hoje capazes de proporcionar resultados extremamente precisos para energias de formação de compostos estequiométricos. É dentro deste contexto que neste trabalho investigamos o diagrama de fases composição-temperatura do sistema Fe...
A first-principles approach to the construction of concentration-temperature magnetic phase diagrams...
An optimized set of thermodynamic functions was derived for the FeTa system from limited experimenta...
Evaluation of lattice stabilities of metastable phases is for a long time the frequently addressed p...
Os métodos de primeiros princípios dentro da Teoria do Funcional Densidade têm se desenvolvido basta...
A termodinâmica computacional é uma ferramenta capaz de fornecer informações básicas sobre soluções ...
The metastable phase diagram of the BCC-based ordering equilibria in the Fe-Al-Mo system has been ca...
Dans ce travail, des modèles d'amas sur réseau ont été développés pour modéliser le système Fe-Al-Mn...
Devising a computational tool that assesses the thermodynamic stability of materials is among the mo...
El presente trabajo de grado establece el estudio teórico de las propiedades electrónicasy estructur...
Methods for applying first principles calculations results for construction of phase diagrams are di...
In the present work, we study the magnetic properties in the site diluted two-state Ising model on a...
The equilibrium diagrams are the starting point and the guideline to predict and control the microst...
One of the key issues in the development of iron aluminides is the thermodynamic modeling of alloyin...
The first principles computations of the total energies of complex phases have been addressed recent...
A first-principles study is reported on the Al-Ag system using the cluster variation method(CVM). Th...
A first-principles approach to the construction of concentration-temperature magnetic phase diagrams...
An optimized set of thermodynamic functions was derived for the FeTa system from limited experimenta...
Evaluation of lattice stabilities of metastable phases is for a long time the frequently addressed p...
Os métodos de primeiros princípios dentro da Teoria do Funcional Densidade têm se desenvolvido basta...
A termodinâmica computacional é uma ferramenta capaz de fornecer informações básicas sobre soluções ...
The metastable phase diagram of the BCC-based ordering equilibria in the Fe-Al-Mo system has been ca...
Dans ce travail, des modèles d'amas sur réseau ont été développés pour modéliser le système Fe-Al-Mn...
Devising a computational tool that assesses the thermodynamic stability of materials is among the mo...
El presente trabajo de grado establece el estudio teórico de las propiedades electrónicasy estructur...
Methods for applying first principles calculations results for construction of phase diagrams are di...
In the present work, we study the magnetic properties in the site diluted two-state Ising model on a...
The equilibrium diagrams are the starting point and the guideline to predict and control the microst...
One of the key issues in the development of iron aluminides is the thermodynamic modeling of alloyin...
The first principles computations of the total energies of complex phases have been addressed recent...
A first-principles study is reported on the Al-Ag system using the cluster variation method(CVM). Th...
A first-principles approach to the construction of concentration-temperature magnetic phase diagrams...
An optimized set of thermodynamic functions was derived for the FeTa system from limited experimenta...
Evaluation of lattice stabilities of metastable phases is for a long time the frequently addressed p...