3 papers
cond-mat.mtrl-sci2024
The geometry of high-dimensional phase diagrams: III. Engineering relative stability in four dimensions
Jiadong Chen, Matthew J. Powell-Palm, Wenhao Sun
Designing thermodynamic conditions to improve (or reduce) the stability of a target material is a key task in materials engineering. For example, during materials synthesis one aim…
cond-mat.mtrl-sci2024
The geometry of high-dimensional phase diagrams: II. The duality between closed and open chemical systems
Jiadong Chen, Matthew J. Powell-Palm, Wenhao Sun
Modern materials are often synthesized or operated in complex chemical environments, where there can be numerous elemental species, competing phases, and reaction pathways. When an…
math-ph2024
The geometry of high-dimensional phase diagrams: I. Generalized Gibbs Phase Rule
Wenhao Sun, Matthew J. Powell-Palm, Jiadong Chen
Phase diagrams are essential tools of the materials scientist, showing which phases are at equilibrium under a set of applied thermodynamic conditions. Essentially all phase diagra…