41 citations · 181 across the 7 of their papers we have counts for
3 papers · 1 filter
Temperature-dependent phonon spectra of magnetic random solid solutions
Yuji Ikeda, Fritz Körmann, Biswanath Dutta +4
A first-principles-based method for computing phonons of magnetic random solid solutions including thermal magnetic fluctuations is developed. The method takes fluctuations of forc…
Low temperature features in the heat capacity of unary metals and intermetallics for the example of bulk aluminum and AlSc
Ankit Gupta, Bengü Tas Kavakbasi, Biswanath Dutta +6
We explore the competition and coupling of vibrational and electronic contributions to the heat capacity of Al and AlSc at temperatures below 50 K combining experimental calori…
Ab initio explanation of disorder and off-stoichiometry in Fe-Mn-Al-C kappa carbides
P. Dey, R. Nazarov, B. Dutta +6
Carbides play a central role for the strength and ductility in many materials. Simulating the impact of these precipitates on the mechanical performance requires the knowledge abou…