3 papers
cond-mat.mtrl-sci2018
Interfacial Energy of Copper Clusters in Fe-Si-B-Nb-Cu alloys
Rajesh Jha, David R. Diercks, Nirupam Chakraborti +2
Using a combination of numerical simulations and atom-probe tomography experiments, we determine the interfacial energy of Cu nanocrystals precipitated within the amorphous matrix…
cond-mat.mtrl-sci2017
Combined Machine Learning and CALPHAD Approach for Discovering Processing-Structure Relationships in Soft Magnetic Alloys
Rajesh Jha, Nirupam Chakraborti, David Diercks +2
We aim to investigate relationships between select processing parameters or inputs (composition, temperature, annealing time) and two structural parameters, specifically, the mean…
cond-mat.mtrl-sci2017
Metastable Phase Diagram and Precipitation Kinetics of Magnetic Nanocrystals in FINEMET Alloys
Rajesh Jha, David R. Diercks, Aaron P. Stebner +1
Research over the years has shown that the formation of the FeSi phase in FINEMET (Fe-Si-Nb-B-Cu) alloys leads to superior soft magnetic properties. In this work, we use a CALP…