2 papers
cond-mat.mtrl-sci2022
Phase Boundary Segregation in Multicomponent Alloys: A Diffuse-Interface Thermodynamic Model
Sourabh Bhagwan Kadambi, Srikanth Patala
Microalloying elements tend to segregate to the matrix-precipitate phase boundaries to reduce the interfacial energy. The segregation mechanism is emerging as a novel design strate…
cond-mat.mtrl-sci2019
A phase-field approach for modeling equilibrium solute segregation at the interphase boundary in binary alloys
Sourabh B Kadambi, Fadi Abdeljawad, Srikanth Patala
A number of experimental and theoretical findings in age hardening alloys suggest that specific solute elements preferentially segregate to and reduce the energy of the interphase…