46 citations · 78 across the 5 of their papers we have counts for
5 papers
Quantifying Microstructural Evolution via Time-Dependent Reduced-Dimension Metrics Based on Hierarchical -Point Polytope Functions
Pei-En Chen, Rahul Raghavan, Yu Zheng +2
We devise reduced-dimension metrics for effectively measuring the distance between two points (i.e., microstructures) in the microstructure space and quantifying the pathway associ…
Influence of substrate interaction and confinement on electric field induced transition in symmetric block copolymer thin films
Arnab Mukherjee, Rajdip Mukherjee, Kumar Ankit +2
In the present work, we study morphologies arising due to competing substrate interaction, electric field and confinement effects on a symmetric diblock copolymer. We employ a coar…
Deviations from cooperative growth mode during eutectoid transformation: insights from phase-field approach
Kumar Ankit, Rajdip Mukherjee, Tobias Mittnacht +1
The non-cooperative eutectoid transformation relies on the presence of pre-existing cementite particles in the parent austenitic phase and yields a product, popularly known as the…
Phase-field study of grain boundary tracking behavior in crack-seal microstructures
Kumar Ankit, Britta Nestler, Michael Selzer +1
In order to address the growth of crystals in veins, a multiphase-field model is used to capture the dynamics of crystals precipitating from a super-saturated solution. To gain a d…
Theoretical and numerical study of lamellar eutectoid growth influenced by volume diffusion
Kumar Ankit, Abhik Choudhury, Cheng Qin +3
We investigate the lamellar growth of pearlite at the expense of austenite during the eutectoid transformation in steel. To begin with, we extend the Jackson-Hunt-type calculation…