32 citations · 45 across the 5 of their papers we have counts for
4 papers · 1 filter
GAP-DFT: A graph-based alchemical perturbation density functional theory for catalytic high-entropy alloys
Mohamed Hendy, Okan K. Orhan, Homin Shin +2
High-entropy alloys (HEAs) exhibit exceptional catalytic performance due to their complex surface structures. However, the vast number of active binding sites in HEAs, as opposed t…
Effects of the local chemical environment on vacancy diffusion in multi-principal element alloys
Mauricio Ponga, Mohamed Hendy, Okan K. Orhan +1
Multi-principal element alloys (MPEAs) are exciting systems showing remarkable properties compared to conventional materials due to their exceedingly large compositional space and…
Electronic effects on the radiation damage in high-entropy alloys
Okan K. Orhan, Mohamed Hendy, Mauricio Ponga
High-entropy alloys (HEAs) are exceptional candidates for radiation-resistant materials due to their complex local chemical environment and slow defect migration. Despite commonly…
Impact of Angular Deviation from Coincidence Site Lattice Grain Boundaries on Hydrogen Segregation and Diffusion in Alpha-iron
Mohamed H. Hamza, Mohamed A. Hendy, Tarek M. Hatem +1
Coincidence Site Lattice (CSL) grain boundaries (GBs) are believed to be low-energy, resistant to intergranular fracture, as well as to hydrogen embrittlement. Nevertheless, the be…