Dr.-Ing. Roman Norz

Hartmann, Christoph; Maier, Lorenz; Liu, Tianyou; Norz, Roman; Volk, Wolfram: Straightforward identification of flow curve and yield locus parameters from three-point bending experiments. International Journal of Material Forming 17 (6), 2024 mehr…
Norz, Roman; Vitzthum, Simon; Gruber, Maximilian; Maier, Lorenz; Kornmeier, Joana Rebelo; Maawad, Emad; Valencia, Fabuer R.; Gerke, Steffen; Brünig, Michael; Volk, Wolfram: Determination of the onset of yielding and the Young’s modulus after a change in the loading direction. International Journal of Material Forming 17 (3), 2024 mehr…

Maier, L.; Eder, M.; Norz, R.; Volk, W.: Innovative experimental setup for the investigation of material models with regard to strain hardening behavior. IOP Conference Series: Materials Science and Engineering 1284 (1), 2023, 012071 mehr…
Norz, R.; Valencia, Fabuer R.; Vitzthum, S.; Ungureanu, B.; Gerke, S.; Brünig, M.; Volk, W.;: Investigation of the influence of loading direction after pre-forming on the formability and mechanical properties of DP600. Materials Research Proceedings, Materials Research Forum LLC, 2023 mehr…

Norz, R.; Vitzthum, S.; Volk, W.;: Failure behaviour of various pre-formed steel sheets with respect to the mechanical grain boundary properties. International Journal of Material Forming 15 (4), 2022 mehr…
Norz, R.; Manopulo, N.; Sigvant, M.; Chezan, A. R.; Volk, W.: Prediction of Necking Initiation in Case of Abrupt Changes in the Loading Direction. In: The Minerals, Metals & Materials Series. Springer International Publishing, 2022 mehr…
Norz, R.; Valencia, F.R.; Gerke, S.; Brünig, M.; Volk, W.: Experiments on forming behaviour of the aluminium alloy AA6016. IOP Conference Series: Materials Science and Engineering 1238 (1), 2022, 012023 mehr…
Norz, R.; Volk, W.: Influence of Loading Direction on the Mechanical Parameters of Pre-formed Materials in Tensile Test. In: The Minerals, Metals & Materials Series. Springer International Publishing, 2022 mehr…
Vitzthum, S.; Kornmeier, J. R.; Hofmann, M.; Gruber, M.; Norz, R.; Maawad, E.; Mendiguren, J.; Volk, W.: In-situ analysis of the elastic-plastic characteristics of high strength dual-phase steel. Materials Science and Engineering: A, 2022, 144097 mehr…

Norz, R.; Volk, W.: Semi – automatic approach for the creation of non - proportional load paths. IOP Conference Series: Materials Science and Engineering 967, 2020, 012001 mehr…
Volk, W.; Norz, R.; Eder, M.; Hoffmann, H.: Influence of non-proportional load paths and change in loading direction on the failure mode of sheet metals. CIRP Annals - Manufacturing Technology 69, 2020 mehr…
Volk, W.; Gruber, M.; Norz, R.: Prediction of limit strains during non-proportional load paths with a change in loading direction. IOP Conference Series: Materials Science and Engineering 967, 2020, 012069 mehr…

Norz, R.; Volk, W.: Investigation of non-proportional load paths by using a cruciform specimen in a conventional Nakajima test. International Deep Drawing Research Group 38th Annual Conference, 2019 mehr…
Volk, W.; Eder, M.; Norz, R.; Vitzthum, S.: Determination and Validation of Material Parameters for Sheet Metal Simulation. 12th Forming Technology Forum, 2019 mehr…
Volk, W.; Norz, R.; Eder, M.: Prediction and Validation of Forming Limits in Sheet Metal Forming with Non-Proportional Load Histories. 18th International Conference on Sheet Metal (SheMet 2019), 2019 mehr…

Volk, W.; Eder, M.; Norz, R.; Vitzthum, S.: Advanced Strategies for Material Characterization and Validation in Sheet Metal Forming. Asia-Pacific Symposium on Engineering Plasticity and its Applications (AEPA2018), 2018 mehr…

Jocham, D.; Norz, R.; Volk, W.: Strain rate sensitivity of DC06 for high strains under biaxial stress in hydraulic bulge test and under uniaxial stress in tensile test. International Journal of Material Forming, 2016 mehr…

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