TY - CONF A1 - Popiela, Bartosz A1 - Günzel, Stephan A1 - Mair, Georg A1 - Seidlitz, Holger T1 - Modelling of the manufacturing related residual stresses in type 4 pressure vessels for hydrogen storage N2 - Presentation about modelling of the residual stresses in type 4 pressure vessels for hydrogen storage at the European PhD Hydrogen Conference 2024 in Ghent, Belgium. T2 - European PhD Hydrogen Conference 2024 (EPHyC2024) CY - Ghent, Belgium DA - 20.03.2024 KW - Composite KW - Pressure vessel KW - Residual stresses PY - 2024 AN - OPUS4-59757 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Popiela, Bartosz A1 - Günzel, Stephan A1 - Mair, Georg A1 - Seidlitz, Holger ED - Nabizada, A. ED - Dechany, A. ED - Carré, B. ED - Ghogare, D. ED - Stendardo, E. ED - Lappa, F. ED - Vanlaere, J. ED - Mendoza, M. J. ED - Dejonghe, M. ED - Daese, M. ED - Namazifard, N. ED - Jacops, R. ED - Jottrand, S. ED - Pahlavan, S. T1 - Modelling of the Manufacturing Process Related Residual Stresses in Type 4 Pressure Vessels for Hydrogen Storage N2 - The publication is an extended abstract on the modelling of the manufacturing process related residual stresses in type 4 pressure vessels for hydrogen storage. A 2D analytical model based on the classical laminate theory and a 3D finite element model are introduced. The calculated residual stress state after the filament winding process as well as the stress state in service are presented and discussed. T2 - European PhD Hydrogen Conference 2024 (EPHyC2024) CY - Ghent, Belgium DA - 20.03.2024 KW - Composite KW - Hydrogen KW - Pressure vessel KW - Residual stresses KW - Filament winding KW - Carbon fiber PY - 2024 VL - 2024 SP - 445 EP - 450 PB - Hydrogen Europe Research, BE-HyFE AN - OPUS4-59779 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bernardy, Christopher A1 - Konert, Florian A1 - Popiela, Bartosz A1 - Sarif, Raduan T1 - H2Safety@BAM: Competence Center for safe hydrogen technologies N2 - Presentation of the competence center H2Safety@BAM at the European PhD Hydrogen Conference 2024 in Ghent, Belgium. T2 - European PhD Hydrogen Conference 2024 (EPHyC2024) CY - Ghent, Belgium DA - 20.03.2024 KW - H2safety KW - Hydrogen KW - Safety KW - Competence center PY - 2024 AN - OPUS4-59756 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Popiela, Bartosz T1 - Influence of manufacturing process related residual stresses in wound composite material on the operational safety of H2 pressure vessels: PhD Topic Introduction N2 - Short introduction of the PhD Topic 5 in the BTU-BAM Graduate School "Trustworthy Hydrogen". Description of the objectives, deliverables and expected added value of the thesis. T2 - Introduction Week - BTU-BAM Graduate School "Trustworthy Hydrogen" CY - Berlin, Germany DA - 16.01.2023 KW - Residual stress KW - Composite KW - Pressure vessel KW - Hydrogen PY - 2023 AN - OPUS4-56882 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Popiela, Bartosz A1 - Günzel, Stephan A1 - Mair, Georg A1 - Seidlitz, H. A1 - Ulke-Winter, L. T1 - PhD Topic 5: Summer School Update. Influence of manufacturing process related residual stresses in wound composite material on the operational safety of H2 pressure vessels N2 - The presentation is an update on the progress of the PhD Project. It focuses on the residual stress induction during the winding process of type 4 composite pressure vessels. Moreover, an overview of the experimental study is given, with focus on the manufacturing of composite pressure vessels. T2 - Summer School 2023 - BTU-BAM Graduate School "Trustworthy Hydrogen" CY - Berlin, Germany DA - 04.09.2023 KW - Residual stress KW - Composite KW - Pressure vessel KW - Hydrogen PY - 2023 AN - OPUS4-58239 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Popiela, Bartosz A1 - Ghafafian, Carineh A1 - Trappe, Volker T1 - FEM-Analyse der Reparaturstellen an FKV-Sandwichplatten N2 - Untersuchung des Einflusses des Reparaturpatches auf das Verhalten der reparierten GFK-Sandwichproben unter Zug-, Druck- und Schubbeanspruchung. T2 - 25. Nationales SAMPE-Symposium CY - Kassel, Germany DA - 18.02.2020 KW - Rotorblätter KW - Glasfaserverstärkter Kunststoff KW - Sandwichstruktur PY - 2020 AN - OPUS4-50544 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -