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 …

Thermal stability of aluminum alloys

F Czerwinski - Materials, 2020 - mdpi.com
Thermal stability, determining the material ability of retaining its properties at required
temperatures over extended service time, is becoming the next frontier for aluminum alloys …

Theory of cross phenomena and their coefficients beyond Onsager theorem

ZK Liu - Materials Research Letters, 2022 - Taylor & Francis
Cross phenomena, representing responses of a system to external stimuli, are ubiquitous
from quantum to macro scales. The Onsager theorem is often used to describe them, stating …

Thermodynamics and its prediction and CALPHAD modeling: Review, state of the art, and perspectives

ZK Liu - Calphad, 2023 - Elsevier
Thermodynamics is a science concerning the state of a system, whether it is stable,
metastable, or unstable, when interacting with its surroundings. The combined law of …

First-principles calculations and CALPHAD modeling of thermodynamics

ZK Liu - Journal of phase equilibria and diffusion, 2009 - Springer
Thermodynamics is the key component of materials science and engineering. The
manifestation of thermodynamics is typically represented by phase diagrams, traditionally for …

Diffusion coefficients of alloying elements in dilute Mg alloys: A comprehensive first-principles study

BC Zhou, SL Shang, Y Wang, ZK Liu - Acta Materialia, 2016 - Elsevier
First-principles calculations based on density functional theory have been used to calculate
the temperature-dependent dilute tracer diffusion coefficients for 47 substitutional alloying …

Fast Diffusion of Native Defects and Impurities in Perovskite Solar Cell Material CH3NH3PbI3

D Yang, W Ming, H Shi, L Zhang, MH Du - Chemistry of Materials, 2016 - ACS Publications
CH3NH3PbI3-based solar cells have shown remarkable progress in recent years but have
also suffered from structural, electrical, and chemical instabilities related to the soft lattices …

First principles impurity diffusion coefficients

M Mantina, Y Wang, LQ Chen, ZK Liu, C Wolverton - Acta Materialia, 2009 - Elsevier
We report the prediction of impurity diffusion coefficients entirely from first principles, using
density-functional theory (DFT) calculations. From DFT we obtain all microscopic parameters …

Role of silicon in accelerating the nucleation of Al3 (Sc, Zr) precipitates in dilute Al–Sc–Zr alloys

C Booth-Morrison, Z Mao, M Diaz, DC Dunand… - Acta Materialia, 2012 - Elsevier
The effects of adding 0.02 or 0.06 at.% Si to Al–0.06 Sc–0.06 Zr (at.%) are studied to
determine the impact of Si on accelerating Al3 (Sc, Zr) precipitation kinetics in dilute Al–Sc …

Diffusion of hydrogen in bcc tungsten studied with first principle calculations

K Heinola, T Ahlgren - Journal of Applied physics, 2010 - pubs.aip.org
First principle calculations were used to study the hydrogen migration properties in bulk bcc
tungsten. Hydrogen has low solubility in tungsten and occupies the tetrahedral interstitial …