9 citations · 9 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2016
Revisiting Jackson-Hunt calculations: Unified theoretical analysis for generic multi-phase growth in a multi-component system
Arka Lahiri, Abhik Choudhury
A straight-forward extension of the Jackson-Hunt theory for directionally solidifying multi-phase growth where the number of components exceeds the number of solid phases becomes d…
cond-mat.mtrl-sci2016★ 9 cited
Theoretical and numerical investigation of diffusive instabilities in multi-component alloys
Arka Lahiri, Abhik Choudhury
Mechanical properties of engineering alloys are strongly correlated to their microstructural length scale. Diffusive insta- bilities of the Mullins-Sekerka type is one of the princ…
cond-mat.mtrl-sci2016
Eutectic colony formation in systems with interfacial energy anisotropy: A phase field study
Arka Lahiri, Chandrashekhar Tiwary, Kamanio Chattopadhyay +2
Instability of a binary eutectic solidification front to morphological perturbations due to rejection of a ternary impurity leads to the formation of eutectic colonies. Whereas, th…