Publications of A. Feichtmayer

Lürbke, R.; Riesch, J.; Feichtmayer, A.; Curzadd, B.; Höschen, T.; Neu, R.: Experimental investigation of the impact of irradiation damages on the mechanical properties of tungsten. Nuclear Materials and Energy 42, 101858 (2025)

Feichtmayer, A.; Boleininger, M.; Riesch, J.; Mason, D. R.; Reali, L.; Höschen, T.; Fuhr, M.; Schwarz-Selinger, T.; Neu, R.; Dudarev, S. L.: Fast low-temperature irradiation creep driven by athermal defect dynamics. Communications Materials 5, 218 (2024)

De Luca, R.; Fanelli, P.; Paoletti, D.; Stefanini, C.; Müller, A. v.; Feichtmayer, A.; Vivio, F.; Belardi, V.; Dose, G.; Sano, G. D. et al.; Roccella, S.; Calabro, G.; You, J.-H.; Neu, R.: Pre-conceptual design of a PFC equipped with a W lattice armour for first wall limiters in the EU-DEMO fusion reactor. Fusion Engineering and Design 191, 113742 (2023)

Riesch, J.; Feichtmayer, A.; Coenen, J. W.; Curzadd, B.; Gietl, H.; Höschen, T.; Manhard, A.; Schwarz-Selinger, T.; Neu, R.: Irradiation effects in tungsten – from surface effects to bulk mechanical properties. Nuclear Materials and Energy 30, 101093 (2022)

Mainzer, B.; Lin, C.; Frieß, M.; Riedel, R.; Riesch, J.; Feichtmayer, A.; Fuhr, M.; Almanstötter, J.; Koch, D.: Novel ceramic matrix composites with tungsten and molybdenum fiber reinforcement. Journal of the European Ceramic Society 41 (5), pp. 3030 - 3036 (2021)

Riesch, J.; Feichtmayer, A.; Fuhr, M.; Almanstötter, J.; Coenen, J. W.; Gietl, H.; Höschen, T.; Linsmeier, C.; Neu, R.: Tensile behaviour of drawn tungsten wire used in tungsten fibre-reinforced tungsten composites. Physica Scripta T170, 014032 (2017)

Curzadd, B.; Riesch, J.; Höschen, T.; Feichtmayer, A.; Neu, R.: The GIRAFFE experiment: in situ tensile tests of irradiated tungsten fibers. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 16.7. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Boleininger, M.; Feichtmayer, A.; Mason, D.; Reali, L.; Riesch, J.; Neu, R.; Dudarev, S.: Theoretical investigation of fast low-temperature irradiation creep – Development of a parameter-free digital shadow for quantitative predictions. 19th European Mechanics of Materials Conference (EMMC19), Madrid (2024)

Feichtmayer, A.; Boleininger, M.; Höschen, T.; Riesch, J.; Schwarz-Selinger, T.; Dudarev, S.; Neu, R.: Experimental Investigation of Fast Low-Temperature Irradiation Creep – A Novel Experiment for Materials Testing under Extreme Conditions. 19th European Mechanics of Materials Conference (EMMC19), Madrid (submitted)

Müller, A. v.; Lürbke, R.; Böswirth, B.; Bradler, M.; Brigl, M.; Carbone, N.; Feichtmayer, A.; Greuner, H.; Hunger, K.; Laukkanen, A. et al.; Lohr, L.; Neu, R.; Riesch, J.; Schlick, G.; Stoll, T.; Tatu, P.: Additive manufacturing for tungsten-based plasma-facing components. 33rd Symposium on Fusion Technology (SOFT 2024), Dublin (submitted)

Riesch, J.; Feichtmayer, A.; Appel, M.; Boleininger, M.; Estermann, S.; Höschen, T.; Schwarz-Selinger, T.; Dudarev, S. L.; Neu, R.: GIRAFFE – In Situ Material Tests under Fusion‐Relevant Conditions. TMS 2025 154th Annual Meeting & Exhibition, Las Vegas, NV (submitted)

Feichtmayer, A.; Boleininger, M.; Curzadd, B.; Fuhr, M.; Höschen, T.; Riesch, J.; Schwarz-Selinger, T.; Dudarev, S.; Neu, R.: Irradiation-Induced Stress Relaxation in Plasma-Facing Materials – An In-situ Investigation on Thin Tungsten Wires. 21st International Conference on Fusion Reactor Materials (ICFRM-21), Granada (submitted)

Lürbke, R.; Müller, A. v.; Feichtmayer, A.; Bareth, T.; Rieser, A.; Schlick, G.; Neu, R.: Additive manufacturing of tungsten-copper bi-material structures for plasma-facing component applications in fusion devices. Additive Manufacturing with Powder Metallurgy (AMPM 2023), Las Vegas, NV (submitted)

Feichtmayer, A.; Boleininger, M.; Colson , R.; Curzadd, B.; Estermann, S.; Höschen, T.; Riesch, J.; Schwarz-Selinger, T.; Neu, R.: Experimental Determination of Irradiation-Induced Stress Relaxation in Thin Tungsten Wires. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)

Feichtmayer, A.; Boleininger, M.; Colson, R.; Curzadd, B.; Estermann, S.; Höschen, T.; Riesch, J.; Schwarz-Selinger, T.; Viebke, D.; Neu, R.: Fusion Materials Research with the GIRAFFE Experiment – Mechanical Testing under Fusion-Relevant Loads. International Conference on Processing & Manufacturing of Advanced Materials (Thermec 2023), Vienna (submitted)

Fuhr, M.; Ketkao, N.; Höschen, T.; Almanstötter, J.; Riesch, J.; Balden, M.; Hunger, K.; Elgeti, S.; Feichtmayer, A.; Rasinski, M. et al.; Rafaja, D.; Pantleon, W.; Neu, R.: Deformation mechanisms and Structure-Property Relations of Drawn W Wires. 19th International Conference on Strength of Materials, Metz (submitted)

Neu, R.; Balden, M.; Boscary, J.; Coenen, J. W.; Elgeti, S.; Feichtmayer, A.; Firdaous, M.; Fuhr, M.; Greuner, H.; Hunger, K. et al.; Höschen, T.; Luca, R. d.; Maier, H.; Müller, A. v.; Richou, M.; Riesch, J.; Rocella, S.; Schwalenberg, D.; You, J.-H.: Progress in R&D on Plasma-Facing Materials and Components for Fusion Devices. aiv XXV Conference, Naples (submitted)

Riesch, J.; Coenen, J.; Feichtmayer, A.; Fuhr, M.; Garrison, L.; Greuner, H.; Höschen, T.; Lau, A.; Lürbke, R.; Mao, Y. et al.; Pantleon, W.; Schwalenberg, D.; Schwarz-Selinger, T.; Neu, R.: Recent Progress in the Development of Tungsten Fibre-reinforced Tungsten Composite. TMS 2023 Annual Meeting & Exhibition, San Diego, CA (submitted)

Riesch, J.; Feichtmayer, A.; Curzadd, B.; Apostolopoulos, G.; Benthaus, M.; Boleininger, M.; Estermann, S.; Fuhr, M.; Höschen, T.; Schwarz-Selinger, T. et al.; Viebke, D.; Wielunska, B.; Neu, R.: Giraffe – Mechanical testing with in-situ irradiation. The Nuclear Materials Conference (NuMat 2022), Ghent (submitted)

Frieß, M.; Mainzer, B.; Lin, C.; Riedel, R.; Riesch, J.; Feichtmayer, A.; Fuhr, M.; Altmannstötter, J.; Koch, D.: Novel ceramic matrix composites with tungsten and molybdenum fiber reinforcement. 10th International Conference on High Temperature Ceramic Matrix Composites (HT-CMC10), Bordeaux (2019)