448 citations · 1.3k across the 32 of their papers we have counts for
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Simulation of temperature, stress and microstructure fields during laser deposition of Ti-6Al-4V
Supriyo Ghosh, Kevin McReynolds, Jonathan E. Guyer +1
We study the evolution of prior columnar phase, interface phase, and phase during directional solidification of a Ti-6Al-4V melt pool. Finite element simulations estima…
Phase-dependent photometric and spectroscopic characterization of the MASTER-Net Optical Transient J212444.87+321738.3: an oxygen rich Mira
Supriyo Ghosh, Soumen Mondal, Ramkrishna Das +4
We describe the time-dependent properties of a new spectroscopically confirmed Mira variable, which was discovered in 2013 as MASTER-Net Optical Transient (OT) J212444.87+321738.3…
High-throughput assessment of vacancy formation and surface energies of materials using classical force-fields
Kamal Choudhary, Adam J. Biacchi, Supriyo Ghosh +3
In this work, we present an open access database for surface and vacancy-formation energies using classical force-fields (FFs). These quantities are essential in understanding diff…
On the Interfacial Phase Growth and Vacancy Evolution during Accelerated Electromigration in Cu/Sn/Cu Microjoints
Vahid Attari, Supriyo Ghosh, Thien Duong +1
In this work, we integrate different computational tools based on multi-phase-field simulations to account for the evolution of morphologies and crystallographic defects of Cu/Sn/C…
Single-Track Melt-Pool Measurements and Microstructures in Inconel 625
Supriyo Ghosh, Li Ma, Lyle E. Levine +4
We use single track laser melting experiments and simulations on Inconel 625 to estimate the dimensions and microstructures of the resulting melt pools. Our work is based on a desi…
Optical Photometric Variable Stars towards the Galactic \hii region NGC 2282
Somnath Dutta, Soumen Mondal, Santosh Joshi +3
We report here CCD -band time-series photometry of a young (25 Myr) cluster NGC 2282 to identify and understand the variability of pre-main-sequence (PMS) stars. The -band…