Ulrike Karr
Ulrike Karr B.Sc.
Status Currently not employed at BOKU
Projects
0 Projects found.
Publications
Knowledge Transfer to Society
Media
Presentations
16 lecures found.
Year: 2021 - Variable amplitude VHCF of 17-4PH stainless steel with inclusion-initiated fracture and stepwise S-N curve
Art: Vortrag - Ausgewählte Präsentation
Autoren: Mayer, H Schönbauer, B Fitzka, M Karr, U
Event: 8th International Conference on Very High Cycle Fatigue VHCF8 2021
Period: 05.07.2021 - 09.07.2021 | Location: Online | Location: Sapporo, Japan | Organizer: JSMS Committee on Fatigue of Materials, The Society of Materials Science, Japan
Year: 2021 - Inclusion initiated fracture under torsion very high cycle fatigue loading at different load ratios
Art: Vortrag - Ausgewählte Präsentation
Autoren: Karr, U Sandaiji, Y Schönbauer, BM Mayer, H
Event: 8th International Conference on Very High Cycle Fatigue VHCF8 2021
Period: 05.07.2021 - 09.07.2021 | Location: Online | Location: Sapporo, Japan | Organizer: JSMS Committee on Fatigue of Materials, The Society of Materials Science, Japan
Year: 2019 - Defect tolerance of high-strength steels in the HCF and VHCF regime
Art: Vortrag - Ausgewählte Präsentation
Autoren: Schönbauer, BM; Yanase, K; Frondelius, T; Kuoppala, J; Kömi, J; Endo, M; Mayer, M
Event: Fatigue Design 2019
Period: 20.11.2019 - 21.11.2019 | Location: Senlis, France
Year: 2019 - Internal inclusion-initiated fracture under very high cycle fatigue axial and torsion loading at different load ratios
Art: Vortrag - Ausgewählte Präsentation
Autoren: Karr, U; Schönbauer, B; Fitzka, M; Sandaiji, Y; Tamura, E; Murakami, S; Mayer, H
Event: Fatigue Design 2019
Period: 20.11.2019 - 21.11.2019 | Location: Senlis, France
Year: 2018 - Influence of inclusions and small defects on cyclic torsion and cyclic tension very high cycle fatigue of martensitic steels
Art: Vortrag - Ausgewählte Präsentation
Autoren: Schönbauer, BM; Karr, U; Fitzka, M; Mayer, H
Event: 18th International Conference on the Strength of Materials
Period: 15.07.2018 - 19.07.2018 | Location: Columbus, OH, USA
Year: 2018 - Inclusion initiated frature under cyclic torsion and cyclic tension VHCF loading at different load ratios
Art: Vortrag - Ausgewählte Präsentation
Autoren: Mayer, H.; Karr, U.; Schönbauer, B.; Fitzka, M.; Sandaiji, Y.; Tamura, E.; Murakami, S.
Event: 12th International Fatigue Congress
Period: 27.05.2018 - 01.06.2018 | Location: Poitiers, France
Year: 2018 - Ultrasonic fatigue testing of continuous glass fibre reinforced polymers
Art: Vortrag - Ausgewählte Präsentation
Autoren: U. Karr, U.; Schönbauer, B.M.; Flore, D.; Wegener, K.; Oetting, C.C.; Mayer, H.
Event: 12th International Fatigue Congress
Period: 27.05.2018 - 01.06.2018 | Location: Poitiers, France
Year: 2018 - Nitrided 18Ni maraging steel sheet tested at low and ultrasonic frequency
Art: Vortrag - Ausgewählte Präsentation
Autoren: Mayer, H.; Karr, U.; Fitzka, M.; Schönbauer, B.; Pennings, B.; Tran, D.
Event: 12th International Fatigue Congress
Period: 27.05.2018 - 01.06.2018 | Location: Poitiers, France
Year: 2017 - Development of nitrided 18Ni maraging steel to optimise the very high cycle fatigue properties
Art: Vortrag - Ausgewählte Präsentation
Autoren: Karr, U; Pennings, B; Tran, D; Mayer, H;
Event: 7th International Conference on Very High Cycle Fatigue VHCF7 2017
Period: 03.07.2017 - 05.07.2017 | Location: Dresden, Germany | Organizer: German Association for Materials Reserach and Testing (DVM), Germany
Year: 2017 - Environmental influences on the near threshold fatigue crack growth of wrougth magnesium alloy AZ61 HP
Art: Vortrag - Ausgewählte Präsentation
Autoren: Karr, U; Schönbauer, BM; Stich, A.; Mayer, H
Event: 7th International Conference on Very High Cycle Fatigue VHCF7 2017
Period: 03.07.2017 - 05.07.2017 | Location: Dresden, Germany | Organizer: German Association for Materials Reserach and Testing (DVM), Germany
Year: 2017 - Variable amplitude loading of 17-4PH stainless steel in the VHCF regime
Art: Vortrag - Ausgewählte Präsentation
Autoren: Schönbauer, BM; Fitzka, M; Karr, U; Mayer, H
Event: 7th International Conference on Very High Cycle Fatigue VHCF7 2017
Period: 03.07.2017 - 05.07.2017 | Location: Dresden, Germany | Organizer: German Association for Materials Reserach and Testing (DVM), Germany
Year: 2017 - TORSIONAL AND AXIAL VHCF PROPERTIES OF SPRING STEEL AT DIFFERENT LOAD RATIOS
Art: Vortrag - Ausgewählte Präsentation
Autoren: H. Mayer, U. Karr, Y. Sandaiji, E. Tamura
Event: 7th International Conference on Very High Cycle Fatigue VHCF7 2017
Period: 03.07.2017 - 05.07.2017 | Location: Dresden, Germany | Organizer: German Association for Materials Reserach and Testing (DVM), Germany
Year: 2016 - Very high cycle fatigue of wrought magnesium alloy AZ61
Art: Vortrag - Ausgewählte Präsentation
Autoren: U. Karr, S. Stich, H. Mayer,
Event: 21st European Conference on Fracture ECF21 2016
Period: 20.06.2016 - 24.06.2016 | Location: Catania, Italy
Year: 2014 - Fatigue assessment of corroded turbine blade steels
Art: Vortrag - Ausgewählte Präsentation
Autoren: Schönbauer, BM; Perlega, A; Karr, UP; Stanzl-Tschegg, SE
Event: Fatigue Design & Material Defects (FDMDII-JIP 2014)
Period: 10.06.2014 - 13.06.2014 | Location: Paris, France
Year: 2014 - Small crack growth from corrosion pits
Art: Vortrag - Ausgewählte Präsentation
Autoren: Schönbauer, B; Karr, U; Perlega, A; Stanzl-Tschegg, S
Event: 25th Colloquium on Mechanisms of Fatigue 2014
Period: 27.03.2014 - 28.03.2014 | Location: Erlangen, Germany
Year: 2013 - Rissausbreitung an mit Lochfraß behaftetem Dampfturbinenstahl
Art: Vortrag - Ausgewählte Präsentation
Autoren: Perlega, A; Schönbauer, B; Karr, U; Tschegg, S
Event: Arbeitskreissitzung der DVM/DGM AG Materialermüdung
Period: 26.09.2013 - 27.09.2013 | Location: Dortmund, Germany
