123 citations · 187 across the 7 of their papers we have counts for
7 papers
Bridging the Gap on AI-Assisted Scientific Software Development Through Transparency and Traceability
Chaitanya Bhave, Pierre-Clément A. Simon, Casey Icenhour +4
The widespread adoption of AI-assisted development in scientific software is not a future concern -- it is a present reality. Researchers are already using large language models to…
Phase-field modeling of radiation-induced composition redistribution: An application to additively manufactured austenitic Fe-Cr-Ni
Sourabh Bhagwan Kadambi, Daniel Schwen, Jia-Hong Ke +2
Multicomponent alloys undergoing irradiation damage develop radiation-induced composition redistribution at point defect sinks such as grain boundaries (GBs) and dislocations. Such…
A computationally efficient and mechanically compatible multi-phase-field model applied to coherently stressed three-phase solids
Sourav Chatterjee, Daniel Schwen, Nele Moelans
Engineering alloys generally exhibit multi-phase microstructures. For simulating their microstructure evolution during solid-state phase transformation, CALPHAD-guided multi-phase-…
An efficient and quantitative phase-field model for elastically heterogeneous two-phase solids based on a partial rank-one homogenization scheme
Sourav Chatterjee, Daniel Schwen, Nele Moelans
This paper presents an efficient and quantitative phase-field model for elastically heterogeneous alloys that ensures the two mechanical compatibilities$\unicode{x2014}$static and…
A Sublattice Phase-Field Model for Direct CALPHAD Database Coupling
D. Schwen, C. Jiang, L. K. Aagesen
The phase-field method has been established as a de facto standard for simulating the microstructural evolution of materials. In quantitative modeling the assessment and compilatio…
Rapid multiphase-field model development using a modular free energy based approach with automatic differentiation in MOOSE/MARMOT
Daniel Schwen, Larry K. Aagesen, John W. Peterson +1
We present a novel phase-field model development capability in the open source MOOSE finite element framework. This facility is based on the 'modular free energy' approach in which…
Interatomic potential for the compound-forming Li-Pb liquid alloy
Alberto Fraile, Santiago Cuesta-López, Alfredo Caro +2
Atomistic simulations of liquid alloys face the challenge of correctly modeling basic thermodynamic properties. In this work we present an interatomic potential for the Li-Pb syste…