Ma, Y., Wang, Y.-F., Bugelnig, K., Villanova, J., Requena, G., & Raabe, D. (2022). Green steel: porosity evolution during hydrogen-based direct reduction of hematite probed by in-situ synchrotron X-ray nano-tomography. Talk presented at MSE 2022. Darmstadt, Germany. 2022-09-27 - 2022-09-29.