99 citations · 112 across the 4 of their papers we have counts for
4 papers
Order-Disorder Competitive Cooperation in Equiatomic 3d-Transition-Metal Quaternary Alloys: Phase Stability and Electronic Structure
Hiroshi Mizuseki, Ryoji Sahara, Kenta Hongo
We use high-throughput first-principles sampling to investigate competitive factors that determine the crystal structure of high-entropy alloys (HEAs) and the energetics dependence…
Data analytics approach to predict the hardness of the copper matrix composites
Somesh Kr. Bhattacharya, Ryoji Sahara, Dusan Bozic +1
Copper matrix composite materials have exhibited a high potential in applications where excellent conductivity and mechanical properties are required. In this study, the machine le…
First principles study of oxidation of Si segregated α-Ti(0001) surfaces
Somesh Kr. Bhattacharya, Ryoji Sahara, Tomonori Kitashima +2
The oxidation of α-Ti(0001) surface was studied using density functional theory. In order to enhance the oxidation resistance, we substituted Ti atoms with Si atoms in Ti(0001) sur…
First-principles study of hydrogen storage over Ni and Rh doped BN sheets
Natarajan Sathiyamoorthy Venkataramanan, Mohammad Khazaei, Ryoji Sahara +2
Absorption of hydrogen molecules on Nickel and Rhodium doped hexagonal boron nitride(BN) sheet is investigated by using the first principle method. The most stable site for the Ni…