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Alexander_Bernath

Dr.-Ing. Alexander Bernath

Akademischer Mitarbeiter
Reaktionskinetik, Verzug & Eigenspannungen
Forschungsgruppe: 

CAE-Kette und Struktursimulation


Raum: 120
Tel.: +49 721 608-45895
Fax: +49 721 608-4945905
alexander bernathAcy8∂kit edu

Institut für Fahrzeugsystemtechnik
Lehrstuhl für Leichtbautechnologie

Rintheimer Querallee 2, Geb. 70.04

76131 Karlsruhe



Forschungsschwerpunkte

  • Modellierung und Simulation der Vernetzungsreaktion während des RTM-Prozesses
  • Berechung des fertigungsbedingten Verzugs von endlosfaserverstärkten Bauteilen

Veröffentlichungen


Investigations on intrinsically manufactured FRP/metal composites - from embedded inserts to load-bearing hybrid structures.
Bernath, A.; Seuffert, J.; Muth, M.; Roth, S.; Fleischer, J.; Weidenmann, K. A.; Henning, F.
2020, April 29. 4th International Conference Hybrid - Materials and Structures (2020), online, 28.–29. April 2020
Experimental and numerical study of the spring-in of angled brackets manufactured using different resins and fiber textiles.
Bernath, A.; Groh, F.; Exner, W.; Hühne, C.; Henning, F.
2019. Journal of composite materials, 53 (28-30), 4173–4188. doi:10.1177/0021998319855423
Fast processing and continuous simulation of automotive structural composite components.
Henning, F.; Kärger, L.; Dörr, D.; Schirmaier, F. J.; Seuffert, J.; Bernath, A.
2019. Composites science and technology, 171, 261–279. doi:10.1016/j.compscitech.2018.12.007
Continuous Process Simulation for Continuous Fiber Reinforced Composites.
Kärger, L.; Dörr, D.; Poppe, C.; Seuffert, J.; Bernath, A.; Galkin, S.; Zimmerling, C.; Henning, F.
2018. International VDI Conference - Simulation in Automotive Lightweight Engineering (2018), Amsterdam, Niederlande, 25.–26. April 2018
Enhanced Viscosity Characterization for Fast Curing Epoxy Resins at Process Relevant Temperatures.
Bernath, A.; Grulich, M.; Kärger, L.; Henning, F.
2018, Mai 31. 14th International Conference on Flow Processes in Composite Materials (2018), Luleå, Schweden, 30. Mai–1. Juni 2018
Simulation of Reinforced Reactive Injection Molding with the Finite Volume Method.
Wittemann, F.; Maertens, R.; Bernath, A.; Hohberg, M.; Kärger, L.; Henning, F.
2018. Journal of composites science, 2 (1), Aritcle no: 5. doi:10.3390/jcs2010005
Numerical and experimental investigation of manufacturing and performance of metal inserts embedded in CFRP.
Muth, M.; Schwennen, J.; Bernath, A.; Seuffert, J.; Weidenmann, K. A.; Fleischer, J.; Henning, F.
2018. Production engineering, 12 (2), 141–152. doi:10.1007/s11740-018-0829-9
Simulation methods for process design of structural composite components.
Kärger, L.; Bernath, A.; Dörr, D.; Galkin, S.; Magagnato, D.; Schirmaier, F.; Henning, F.
2016. 1st Simpulsday greenCAE (2016), Weissach, Deutschland, 10. November 2016
Accurate Cure Modeling for Isothermal Processing of Fast Curing Epoxy Resins.
Bernath, A.; Kärger, L.; Henning, F.
2016. Polymers, 8 (11), 390. doi:10.3390/polym8110390
Holistic Development of High-Pressure RTM Composite Structures.
Henning, F.; Bernath, A.; Galkin, S.; Kärger, L.; Magagnato, D.; Schirmaier, F.; Thoma, B.
2015. 31st International Conference of the Polymer Processing Society (PPS 2015), Jeju Island, Korea, 7.–11. Juni 2015
Development and validation of a CAE chain for unidirectional fibre reinforced composite components.
Kärger, L.; Bernath, A.; Fritz, F.; Galkin, S.; Magagnato, D.; Oeckerath, A.; Schön, A.; Henning, F.
2015. Composite structures, 132, 350–358. doi:10.1016/j.compstruct.2015.05.047
Comparison of Finite Volume and Finite Element Methods for the Prediction of Process Induced Residual Stresses during Resin Transfer Molding.
Bernath, A.; Henning, F.
2014. 27th International Workshop Research in Mechanics of Composites (2014), Bad Herrenalb, Deutschland, 11.–12. Dezember 2014
An integrated development approach to combine design, manufacturing and validation of high-pressure RTM composite structures.
Henning, F.; Bernath, A.; Chaudhari, R.; Kärger, L.; Magagnato, D.; Schirmaier, F.
2014. SAMPE Annual Tech Conference; 2.-5.06.2014, Seattle
Experimentelle und Numerische Untersuchung der Infiltration der RTM-Fertigung.
Magagnato, D.; Frey, M.; Bernath, A.; Steibler, P.; Henning, F.
2013. 19. Symposium Verbundwerkstoffe und Werkstoffverbunde, Karlsruhe, 3.-5. Juli 2013