C
C. Ravi
Researcher at Indira Gandhi Centre for Atomic Research
Publications - 18
Citations - 1105
C. Ravi is an academic researcher from Indira Gandhi Centre for Atomic Research. The author has contributed to research in topics: Phase (matter) & Bulk modulus. The author has an hindex of 12, co-authored 18 publications receiving 982 citations. Previous affiliations of C. Ravi include Ford Motor Company & Anna University.
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Electronic structure, bonding, and ground-state properties of AlB 2 -type transition-metal diborides
TL;DR: In this article, the electronic structure and ground state properties of transition metal diborides have been calculated using the self consistent tight-binding linear muffin-tin orbital method.
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First-principles study of crystal structure and stability of Al-Mg-Si-(Cu) precipitates
C. Ravi,C. Ravi,Chris Wolverton +2 more
TL;DR: In this paper, an extensive, systematic first-principles study of the thermodynamics of all the reported precipitate phases of Mg-Si-Cu alloys was performed using density functional-based calculations in both the local density and generalized gradient approximations.
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Predicting metastable phase boundaries in Al–Cu alloys from first-principles calculations of free energies: The role of atomic vibrations
TL;DR: In this paper, first-principles calculations of configurational and vibrational free energies were used to predict precipitate phase boundaries of stable and metastable phases in Al-Cu alloys.
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First-principles calculation of phase equilibrium of V-Nb, V-Ta, and Nb-Ta alloys
TL;DR: In this article, phase diagrams of V-Nb, V-Ta, and Nb-Ta alloys are computed by combining the total energies of 40-50 configurations for each system (obtained using density functional theory) with the cluster expansion and Monte Carlo techniques.
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Electronic Structure Calculations and Physical Properties of ABX2(A = Cu, Ag; B = Ga, In; X = S, Se, Te) Ternary Chalcopyrite Systems
TL;DR: In this paper, the results of the electronic band structure calculations performed on ternary chalcogenides ABX 2 (A = Cu Ag: B = Ga, In; X = S,Se,Te) using the semi-relativistic Tight Binding Linear Muffin Tin Orbital method are reported.