30 citations · 77 across the 5 of their papers we have counts for
5 papers
Anisotropic diffusion of radiation-induced self-interstitial clusters in HCP zirconium: a molecular dynamics and rate-theory assessment
Amir Ghorbani, Yu Luo, Peyman Saidi +1
Under irradiation, Zr and Zr alloys undergo growth in the absence of applied stress. This phenomenon is thought to be associated with the anisotropy of diffusion of either or both…
Deep Learning and Crystal Plasticity: A Preconditioning Approach for Accurate Orientation Evolution Prediction
Peyman Saidi, Hadi Pirgazi, Mehdi Sanjari +5
Efficient and precise prediction of plasticity by data-driven models relies on appropriate data preparation and a well-designed model. Here we introduce an unsupervised machine lea…
Interstitialcy-based reordering kinetics of NiAl precipitates in irradiated Ni-based super alloys
Keyvan Ferasat, Thomas D. Swinburne, Peyman Saidi +3
Neutron irradiation tends to promote disorder in ordered alloys through the action of the thermal spikes that it generates, while simultaneously introducing point defects and defec…
Effect of He on the Order-Disorder Transition in Ni3Al under Irradiation
Peyman Saidi, Pooyan Changizian, Eric Nicholson +6
The order-disorder transition in Ni-Al alloys under irradiation represents an interplay between various re-ordering processes and disordering due to thermal spikes generated by inc…
Primary damage production in the presence of extended defects and growth of vacancy-type dislocation loops in hcp zirconium
Cong Dai, Fei Long, Peyman Saidi +3
Production rates in long-term predictive radiation damage accumulation models are generally considered independent of the material's microstructure for reactor components. In this…