Lyrio, M. S.; Oliveira, H.R.; Sandim, M. J. R.; Devulapalli, V.; Sandim, H. R. Z.: Effect of the scanning strategy on texture of grain-oriented electrical steel (Fe-4wt%Si) processed via laser powder-bed fusion and subsequent thermomechanical processing. Materials Characterization 221, 114789 (2025)
Lyrio, M. S.; Shoji Aota, L.; Sandim, M. J. R.; Sandim, H. R. Z.: Additive manufacturing of Fe-3.5 wt.-%Si electrical steel via laser powder bed fusion and subsequent thermomechanical processing. Journal of Materials Science 59 (9), pp. 4019 - 4038 (2024)
Rodrigues Souza Filho, I.; Knabl, W.; Kestler, H.; Ricardo Zschommler Sandim, H.: Strain-rate effects on the recrystallization of molybdenum-based MZ17 alloy. International Journal of Refractory Metals and Hard Materials 112, 106124 (2023)
Aota, L. S.; Souza Filho, I. R.; Roscher, M.; Ponge, D.; Sandim, H. R. Z.: Strain hardening engineering via grain size control in laser powder-bed fusion. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 838, 142773 (2022)
Pinto, F. C.; Aota, L. S.; Souza Filho, I. R.; Raabe, D.; Sandim, H. R. Z.: Recrystallization in non-conventional microstructures of 316L stainless steel produced via laser powder-bed fusion: effect of particle coarsening kinetics. Journal of Materials Science 57, pp. 9576 - 9598 (2022)
Aota, L. S.; Bajaj, P.; Sandim, H. R. Z.; Jägle, E. A.: Laser Powder-Bed Fusion as an Alloy Development Tool: Parameter Selection for In-Situ Alloying Using Elemental Powders. Materials 13 (18), 3922 (2020)
Souza Filho, I. R.; Sandim, M. J. R.; Ponge, D.; Sandim, H. R. Z.; Raabe, D.: Strain hardening mechanisms during cold rolling of a high-Mn steel: Interplay between submicron defects and microtexture. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 754, pp. 636 - 649 (2019)
Almeida Junior, D. R.; Zilnyk, K. D.; Raabe, D.; Sandim, H. R. Z.: Reconstructing the austenite parent microstructure of martensitic steels: A case study for reduced-activation Eurofer steels. Journal of Nuclear Materials 516, pp. 185 - 193 (2019)
Oliveira, V. B.; Sandim, H. R. Z.; Raabe, D.: Abnormal grain growth in Eurofer-97 steel in the ferrite phase field. Journal of Nuclear Materials 485, pp. 23 - 38 (2017)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this ongoing project, we investigate spinodal fluctuations at crystal defects such as grain boundaries and dislocations in Fe-Mn alloys using atom probe tomography, electron microscopy and thermodynamic modeling [1,2].
The aim of the Additive micromanufacturing (AMMicro) project is to fabricate advanced multimaterial/multiphase MEMS devices with superior impact-resistance and self-damage sensing mechanisms.
The Ni- and Co-based γ/γ’ superalloys are famous for their excellent high-temperature mechanical properties that result from their fine-scaled coherent microstructure of L12-ordered precipitates (γ’ phase) in an fcc solid solution matrix (γ phase). The only binary Co-based system showing this special type of microstructure is the Co-Ti system…
In this project, we employ atomistic computer simulations to study grain boundaries. Primarily, molecular dynamics simulations are used to explore their energetics and mobility in Cu- and Al-based systems in close collaboration with experimental works in the GB-CORRELATE project.