Abdellaoui, L.; Yu, Y.; Zhang, S.; Luo, T.; Chen, Z.; Bueno Villoro, R.; Hanus, R.; Cojocaru-Mirédin, O.; Snyder, G. J.; Raabe, D. et al.; Pei, Y.; Scheu, C.: Parallel Dislocation Networks and Cottrell Atmospheres Reduce Thermal Conductivity of PbTe Thermoelectrics. Virtual Thermoelectric Conference 2021 (VCT 2021) (2021)

Khanchandani, H.; Stephenson, L.; Raabe, D.; Zaefferer, S.; Gault, B.: Investigation of hydrogen embrittlement in high Mn TWIP steel via correlative microscopy (ECCI, APT). Cameca Online Webinar series for Atom Probe Tomography (2021)

Ma, Y.; Zaefferer, S.; Raabe, D.: Hydrogen-based direct reduction of iron ores: Microstructure, crystallography, and reduction mechanisms. 2021 International Metallurgical Processes Workshop for Young Scholars (IMPROWYS2021), a hybrid event, Online (2021)

El-Zoka, A.: Materials Degradation: Turning a problem into a solution. Colloquium on Integrated Metallic Nanomaterials Systems, Hamburg, Germany (2021)

Tsai, S.-P.; Zaefferer, S.: Large-volume 3D EBSD system and its application to the investigation of grain boundary corrosion in 316L stainless steel. 3D MS conference, online (2021)

Antonov, S.: Understanding the Defect-Solute Interactions during Deformation of Superalloys. Colloquium, Oak Ridge National Laboratory, online, Oak Ridge, TN, USA (2021)

Gault, B.; Guillon, O.: Du térawatt au picomètre: Voyage au cœur des technologies de l’hydrogène. Café des Sciences de l’Ambassade de France en Allemagne, online, Berlin, Germany (2021)

Gault, B.: Advancing corrosion understanding with (cryo-) Atom Probe Tomography. Imperial College London - Rolls Royce corrosion seminar, online, London, UK (2021)

Gault, B.: Machine-Learning for Atom Probe Tomography. Workshop 'Research-data management, machine learning and material informatics for Superalloys', online, Bochum, Germany (2021)

El-Zoka, A.: Towards Enhanced Atom Probe Tomography Characterization of Wet Corrosion Systems. (SCI Electrochemistry Postgraduate Conference, Manchester, UK (2021)

Gault, B.: Theory and Advances in Atom Probe Tomography. Canadian Centre for Electron Microscopy Summer School, online, Hamilton, ON, Canada (2021)

Luo, T.; Gomell, L.: Application of atom probe tomography in thermoelectrics research. Cameca Online Webinar series for Atom Probe Tomography (2021)

Gault, B.: Introduction to atom probe tomography: performance and opportunities in characterizing microstructures. Metallic Microstructures: European Lectures Online (2021)

Güder, Ü.: Following the fingerprints of ancient blacksmiths: reverse engineering of archaeological iron. Pint of Science, online, Düsseldorf, Germany (2021)

Antonov, S.: Towards Improved Superalloy Performance via Defect Engineering. Department of Mechanical Colloquium, Industrial, and Manufacturing Engineering, Oregon State University, online, Corvallis, OR, USA (2021)

Zaefferer, S.: Towards understanding hydrogen embrittlement: Tools for microscopic and nanoscopic detection of hydrogen and its mechanical effects in microstructures of steels and superalloys. Colloquium of the Institute of Materials Science, TU Freiberg, online, Freiberg, Germany (2021)

Raabe, D.; Kim, S.-H.; Zhang, X.; Ma, Y.; Souza Filho, I. R.; Schweinar, K.; Angenendt, K.; Vogel, D.; Stephenson, L.; El-Zoka, A. et al.; Mianroodi, J. R.; Rohwerder, M.; Gault, B.; Bai, Y.; Springer, H.; Ponge, D.; Kulse, M.; Mahajan, A.; Zaefferer, S.: Sustainable Metals. Virtual Keynote Perspective Lecture, Materials Chain and Materials Science Department, RUB , Bochum, Germany (accepted)

Güder, Ü.: History of Metallurgy II – Transition to Iron Metallurgy in History. Seminar at MPIE, virtual, Düsseldorf, Germany (2021)

Güder, Ü.: Archaeological Evidence for Zinc Metallurgy in Urartian Kingdom. Eastern Anatolia Archaeology Symposium, Ege University, online, Bornova/İzmir, Turkey (2021)

Vercik, M.; Güder, Ü.: Iron and Metalworking in Ionia. Forging Values, Metals Technologies and Social Interactions in Greece and the Mediterranean from the 4th to the 1st millennium BC, Universite libre de Bruxelles, online, Bruxelles, Brussels (2021)