Scientific Assistant | Room: | PB-A 204 | 0000-0002-1358-8267 ........... Researchgate Publons | Address:
| Universität Siegen Fakultät IV, Department Maschinenbau Lehrstuhl für Festkörpermechanik Paul-Bonatz-Str. 9-11 57076 Siegen | Route:
| calculate with Google maps | Phone: | +49 271 740 4644 | E-Mail: | soeren.bieler@uni-siegen.de | | | | | Consultation-hour: Friday 10:30 - 11:30 am
| | Fields of activity: - Experimental investigations of dynamical material properties in a high strain rate regime
| Publications: - Bieler,S., Weinberg, K.: Lattice structures as an energy-absorbing component for impact loads (2024). submitted to Proc. Appl. Math. Mech., 24 (2024);
- Bieler,S., Haller, S., Brandt, R., Weinberg, K.: Experimental Investigation of Unidirectional Glass-Fiber-Reinforced Plastics under High Strain Rates. MDPI; Applied Mechanics (2023)
- Kang,S.-G., Gainov, R., Heußen, D., Bieler, S., Sun, Z., Weinberg, K., Dehm, G., Ramachandramoorthy, R.: Green laser powder bed fusion based fabrication and rate-dependent mechanical properties of copper lattices Geometrically Nonlinear Optimum Solid Structures at Random Force Strengths. Materials & Design (2023)
- Werner, M., Bieler, S., Weinberg, K.: Topology Optimization with Matlab: Geometrically Nonlinear Optimum Solid Structures at Random Force Strengths. Solids (2023)
- Bieler, S.,Weinberg, K.: Split Hopkinson pressure bar experiments on additve manufactured lattice structures with different volume fractions. DYMAT 26th Technical Meeting (2022)
- Bieler, S., Weinberg, K.: Behavior of additvely manufactured lattice structures under compressive loading. PAMM 22 (1),(2022), 202200305
- Bieler, S., Kang, S.G., Heußen, D., Ramachandramoorthy, R., Dehm, G., Weinberg, K.: Investigation of copper lattice structures using a Split Hopkinson Pressure Bar. PAMM 21 (1),(2021), 202100155
- Aghayan, S., Bieler, S. & Weinberg, K.: Determination of the high-strain rate elastic modulus of printing resins using two different Split Hopkinson pressure bars. Mechanic of Time-Dependent Materials (2021).
- Bieler, S., Weinberg, K. : Correction of Wave Signals for PMMA Split Hopkinson Pressure Bar Setups. PAMM 20 (1), (2020), 202000143
- Aghayan, S., Bieler, S., Reppel, T., Weinberg, K. : Experiment on wave propagation in soft resins. PAMM 19 (1), (2019), e201900187
- Aghayan, S., Reppel, T., Bieler, S., Weinberg, K. : Experiments on wave propagation in soft materials. PAMM 18 (1), (2018), e201800346
| Presentations: - Lattice structures as an energy absorbing component for impact loads, GAMM 2024: 94th Annual Meeting, Universität Magdeburg, March, 18.-22. 2024.
- Behavior of additively manufactured lattice structures under dynamic loading, GAMM Fachausschuss Experimentelle Festkörpermechanik, TU Chemnitz, May 9th 2023.
- Split Hopkinson pressure bar experiments on additive manufactured lattice structures with different volume fractions, DYMAT 2022: 26th Technical Meeting, Frauenhofer EMI Freiburg, September 11.-14. 2022.
- Behavior of additively manufactured lattice structures under compressive loading, GAMM 2022: 92nd Annual Meeting, RWTH Aachen, August 15.-19. 2022.
- Correction of wave signals for PMMA Split Hopkinson pressure bar setups, GAMM 2022: 91nd Annual Meeting, Kassel, March 15.-19. 2021.
- Untersuchung der Wellenausbreitung in Materialien der additiven Fertigung mithilfe einer Split-Hopkinson Pressure Bar, Sitzung des Arbeitskreises für Stoffgesetze, TU Berlin, Juni 14th 2019.
| Supervised courses: - Mechanics of materials I
- Mechanics of materials II
- Viscoelasticity theory
- Höhere Festigkeitslehre
- Elastostatics
| Supervised Diploma, Bachelor-and Master Thesis: - FEM-Analyse nichtlinearer Prüfkörper mittels Abaqus zur Split-Hopkinson Pressure Bar-Optimierung (Masterarbeit, S. Runkel 2022)
- Analyse und Optimierung hydrostatischer Lünettenbacken aus PA 12 mittels FEM unter Berücksichtigung der temperaturabhängigen Werkstoffeigenschaften (Masterarbeit, J. Kuhlenberg, 2022)
- Simulationsgestützte Bewertung thermo-mechanischer Spannungen in Isolationsmaterialien für die Leistungselektronik (Masterarbeit, H. Foester, 2021)
- Ermittlung dynamischer Materialeigenschaften additiv gefertigter Probengeometrien durch den Split-Hopkinson Pressure Bar Versuch (Studienarbeit: E. Sahin, F. Aydin, 2020)
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