4 papers
Phase-Field Modeling of Liquid Phases with Ordering
Yanzhou Ji, Chengyin Wu
A strong negative enthalpy of mixing can lead to ordering in liquid solutions. To describe ordering in liquids, different thermodynamic descriptions of liquid phases have been deve…
Effect of Stress and Surface Roughness on Electrodeposition in All-Solid-State Batteries: A Computational Investigation
Kaniza Islam, Ayush Morchhale, Jung-Hyun Kim +2
All-solid-state batteries (ASSBs) promise high energy density and enhanced safety, but their development is hindered by instability and incompatibility at solid-solid interfaces. I…
Phase-Field Simulation of Dendrite Evolution in All-Solid-State Sodium Batteries during Cycling
Chengyin Wu, Wolfgang Windl, Jung-Hyun Kim +1
Dendrite growth during cycling remains a critical challenge for all-solid-state batteries (SSBs), limiting the full realization of their inherent safety and high energy density. In…
Phase-Field Model of Solution and Stoichiometric Phases with Molar Volume Difference
Chengyin Wu, Yanzhou Ji
Phase-field models have proven indispensable for deciphering the microstructure complexities inherent in multicomponent systems. The confluence of varying phase molar volumes prese…