Publications of Guillermo Requena

Paul, S.; Kanesalingam, B.; Ma, Y.; Villanova, J.; Requena, G.; Akpu, S.; Raabe, D.; Battiato, I.; Dresselhaus-Marais, L.: A percolating path to green iron. Cell Reports Physical Science 6 (8), 102729 (2025)

Ma, Y.; Souza Filho, I. R.; Zhang, X.; Nandy, S.; Barriobero-Vila, P.; Requena, G.; Vogel, D.; Rohwerder, M.; Ponge, D.; Springer, H. et al.; Raabe, D.: Hydrogen-based direct reduction of iron oxide at 700°C: Heterogeneity at pellet and microstructure scales. International Journal of Minerals, Metallurgy and Materials 29 (10), pp. 1901 - 1907 (2022)

Haubrich, J.; Gussone, J.; Barriobero-Vila, P.; Kürnsteiner, P.; Jägle, E. A.; Raabe, D.; Schell, N.; Requena, G.: The role of lattice defects, element partitioning and intrinsic heat effects on the microstructure in selective laser melted Ti–6Al–4V. Acta Materialia 167, pp. 136 - 148 (2019)

Breitbarth, E.; Zaefferer, S.; Archie, F. M. F.; Besel, M.; Raabe, D.; Requena, G.: Evolution of dislocation patterns inside the plastic zone introduced by fatigue in an aged aluminium alloy AA2024-T3. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 718, pp. 345 - 349 (2018)

Ma, Y.; Wang, Y.-F.; Bugelnig, K.; Villanova, J.; Requena, G.; Raabe, D.: Porosity evolution during sustainable ironmaking with hydrogen probed by 4D synchrotron X-ray nano-tomography. European Synchrotron Radiation Facility User Meeting 2023, Grenoble, France (2023)

Ma, Y.; Wang, Y.-F.; Bugelnig, K.; Villanova, J.; Requena, G.; Raabe, D.: Green steel: porosity evolution during hydrogen-based direct reduction of hematite probed by in-situ synchrotron X-ray nano-tomography. MSE 2022, Darmstadt, Germany (2022)

Ma, Y.; Wang, Y.-F.; Bugelnig, K.; Tsai, S.-P.; Villanova, J.; Zaefferer, S.; Requena, G.; Raabe, D.: Microstructure and porosity evolution during hydrogen-based direct reduction of iron ore. DGM X-ray tomography working group meeting, online (2022)

Ma, Y.; Villanova, J.; Requena, G.; Raabe, D.: Understanding the physical-chemical phenomena in green steel production using synchrotron X-ray techniques. European Synchrotron Radiation Facility User Meeting 2022, Online (2022)