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)

Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Makineni, S. K.; Katnagallu, S.; Zhou, X.; Kamachali, R. D.; Stephenson, L.; Kontis, P.; Mianroodi, J. R. et al.; Gault, B.; Thompson, G. B.; Neugebauer, J.: Structure, chemistry and thermodynamics of Lattice Defects. Colloquium of the Department of Materials Science and Engineering, Ohio State Universitry, online, Columbus, OH, USA (2021)

Gault, B.: Enabling Cryo-Atom Probe Tomography. 1st Grenoble Atom Probe Workshop, online, Grenoble, France (2021)

Güder, Ü.: History of Metallurgy I – First Metals in Human History: Chalcolithic and Bronze Ages. Seminar at MPIE, virtual, Düsseldorf, Germany (2021)

Antonov, S.; Shi, R.; Li, D.; Kloenne, Z.; Zheng, Y.; Fraser, H. L.; Raabe, D.; Gault, B.: Atom Probe Tomographic Study of Precursor Metastable Phases and Their Influence on a Precipitation in the Metastable ß-titanium Alloy, Ti–5Al–5Mo–5V–3Cr. TMS 2021 Annual Meeting & Exhibition, online, Pittsburgh, PA, USA (2021)

Zaefferer, S.: 2D and 3D SEM-based electron diffraction techniques as central tools for correlative microscopy to obtain new insights into microstructure physics and chemistry. Kolloquium des Zentrums für Elektronenmikroskopie, online, Graz, Österreich (2021)

Antonov, S.: Understanding Superalloys on the Atomic Scale. Department of Materials Science Colloquium, University of Illinois Urbana-Champaign, online, Urbana, IL, USA (2021)

Gault, B.: Pushing the limits of atomic-scale analytical microscopy. University of Bristol Seminar, online, Bristol, UK (2021)

Kontis, P.; Antonov, S.; Kürnsteiner, P.; Katnagallu, S.; Mianroodi, J. R.; Lilensten, L.: Development of superalloys driven by atomic-scale interactions of solutes with crystal defects. TMS 2021 Annual Meeting & Exhibition, online, Pittsburgh, PA, USA (2021)