Synergistic thermal and electron wind force-assisted annealing for extremely high-density defect mitigation

MH Rahman, S Todaro, D Waryoba, A Haque - Materials, 2024 - mdpi.com
This study investigates the effectiveness of combined thermal and athermal stimuli in
mitigating the extremely high-density nature of dislocation networks in the form of low-angle …

Microstructural modification and enhanced mechanical properties in Zr50-Ti50 alloy via low temperature electron wind force annealing

MH Rahman, H Oh, D Waryoba, A Haque - Materials Characterization, 2024 - Elsevier
This study investigates the microstructural transformations and associated property
enhancements in a Zr 50-Ti 50 alloy annealed at only 120° C with low duty cycle current …

[HTML][HTML] Radiation Damage Mitigation in FeCrAl Alloy at Sub-Recrystallization Temperatures

MH Rahman, MAJ Rasel, CM Smyth, D Waryoba… - Materials, 2024 - mdpi.com
Traditional defect recovery methods rely on high-temperature annealing, often exceeding
750° C for FeCrAl. In this study, we introduce electron wind force (EWF)-assisted annealing …

Rejuvenation of degraded Zener diodes with the electron wind force

MH Rahman, NS Al-Mamun, N Glavin… - Applied Physics …, 2024 - iopscience.iop.org
In this study, we explore the rejuvenation of a Zener diode degraded by high electrical
stress, leading to a leftward shift, and broadening of the Zener breakdown voltage knee …

Improving radiation resilience of zener diodes through preemptive and restorative electron wind force annealing

MH Rahman, L Warner, J Bae, J Kim, A Haque… - Physica …, 2024 - iopscience.iop.org
Semiconductor devices contain defects and localized mechanical stress even in their
pristine states, persisting after post-fabrication annealing. We hypothesize that these pre …

Microstructural Characterization of Low Carbon UNS S41003 Stainless Steel with Different Processing Routes (Hot Rolling and Annealing)

AR Pimenta, RCP Loureiro, IMS Breves… - Metallography …, 2024 - Springer
Traditionally, AISI 410 is a martensitic stainless steel with 11–12% Cr and maximum carbon
content of 0.15%(% wt.). Steels with the same base composition, but less than 0.03% C were …