Modeling and simulation of long-fiber reinforced composites
(Modellierung und Simulation langfaserverstärkter Komposite)

Wintersemester 2017/18

• Engineering Mechanics I (EMI) - Tutorial

Wintersemester 2016/2017

• Übungen zu Technische Mechanik I (TMI)
• Sprechstunde zu Technische Mechanik I (TMI)

Sommersemester 2016

• Übungen zu Technische Mechanik II (TMII)
• Sprechstunde zu Technische Mechanik II (TMII)

Wintersemester 2015/2016

• Übungen zu Technische Mechanik I (TMI)
• Sprechstunde zu Technische Mechanik I (TMI)

Sommersemester 2015

• Übungen zu Technische Mechanik II (TMII)
• Sprechstunde zu Technische Mechanik II (TMII)

Wintersemester 2014/2015

• Übungen zu Technische Mechanik I (TMI)
• Sprechstunde zu Technische Mechanik I (TMI)

2016
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Masterarbeit von Julian Bauer
Parametrische Formoptimierung von Biaxialproben
Betreuer:
Dr. Konstantin Priesnitz
M.Sc. Malte Schemmann
Prof. Dr.-Ing. habil. Thomas Böhlke

Masterarbeit von Johannes Görthofer
Numerical studies of damage evolution in Sheet Moulding Compounds
Betreuer:
M.Sc. Malte Schemmann
Prof. Dr.-Ing. habil. Thomas Böhlke

Masterarbeit von Juliane Lang
Damage characterization of sheet molding compound under uniaxial and biaxial stress states
Betreuer:
M.Sc. Malte Schemmann
Prof. Dr.-Ing. habil. Thomas Böhlke

2015
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Bachelorarbeit von Sebastian Gajek
Inverse Identifikation der viskoelastischen Materialparameter von langfaserverstärkten Polymeren mittels biaxialer Zugversuche
Betreuer:
M.Sc. Malte Schemmann
Prof. Dr.-Ing. habil. Thomas Böhlke

                                                                            (Bold Roman: Refereed Journal Articles)

2018

Brylka, B., Schemmann, M., Wood, J., Böhlke, T.:
DMA based characterization of stiffness reduction in long fiber reinforced polypropylene.
Polymer Testing 66, 296-302 (2018)
DOI. 10.1016/j.polymertesting.2017.12.025

Görthofer, J., Schemmann, M., Seelig, T., Hrymak, A., Böhlke, T.:
Thermodynamical consistency of an anisotropic meanfield damage model for SMC composites.
Proc. Appl. Math. Mech., 18 (2018)
DOI: 10.1002/pamm.201800259

Schemmann, M.:
Biaxial characterization and mean-field based damage odeling of sheet molding compound composites.
Doctoral thesis, Schriftenreihe Kontinuumsmechanik im Maschinenbau Nr. 13, KIT Scientific Publishing, Karlsruhe (2018)
https://publikationen.bibliothek.kit.edu/1000084270

Schemmann, M., Lang, J., Helfrich A., Seelig, T., Böhlke, T.:
Cruciform specimen design for biaxial tensile testing of SMC.
Journal of Composites Science 2(1), 12 (2018)
DOI: 10.3390/jcs2010012

Schemmann, M., Gajek, S., Böhlke, T.:
Biaxial tensile tests and microstructure-based inverse parameter identification of inhomogeneous SMC composites.
Editors: H. Altenbach, F. Jablonski and W.H. Müller, in: Advances in Mechanics of Materials and Structural Analysis in Honor of Reinhold Kienzler, Advanced Structured Materials 80, Springer, Cham (2018)

Schemmann, M., Görthofer, J., Seelig, T., Hrymak, A., Böhlke, T.:
Anisotropic meanfield modeling of debonding and matrix damage in SMC composites.
Composites Science and Technology, accepted for publication (2018)
DOI: 10.1016/j.compscitech.2018.03.041

2017

Görthofer, J., Schemmann, M., Böhlke, T.:
Two-scale anisotropic damage modeling of SMC.
Proceedings of the 7th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry, Stuttgart, Germany (2017)

2016

Bauer, J., Priesnitz, K., Schemmann, M., Brylka, B., Böhlke, T.:
Parametric shape optimization of biaxial tensile specimen.
PAMM, 16(1), 159-160 (2016)

2015

Schemmann, M., Brylka, B., Gajek, S., Böhlke, T.:
Parameter Identification by Inverse Modelling of Biaxial Tensile Tests for Discontinous Fiber Reinforced Polymers.
PAMM, Special Issue: 86th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Lecce 2015, Volume 15, Issue 1, 355 – 356 (2015)

Schemmann, M., Brylka, B., Müller, V., Kehrer, M., Böhlke, T.:
Mean Field Homogenization of Discontinuous Fiber Reinforced Polymers and Parameter Identification of Biaxial Tensile Tests through Inverse Modeling.
Proceedings to 20th International Conference on Composite Materials (2015)

2018

Görthofer, J., Schemmann, M., Seelig, T., Hrymak, A., Böhlke, T.:
Modeling of matrix damage and fiber-matrix interface debonding in sheet molding compound composites,
GAMM Conference 2018, Munich, Germany, 19.-23.03.2018

Schemmann, M., Lang, J., Brylka, B., Gajek, S., Kehrer, L., Böhlke, T.:
Characterization and Modeling of Long-fiber Reinforced Polymers,
GAMM Conference 2018, Munich, Germany, 19.-23.03.2018

2017

Schemmann, M., Görthofer, J., Seelig, T., Böhlke, T.:
Two-scale Anisotropic Damage Modeling of Debonding and Matrix Damage in SMC: Model Theory,
ECCOMAS Thematic Conference on Computational modeling of Complex Materials across the Scales (CMCS 2017), Paris, France, 7.11.-9.11.2017

Görthofer, J., Schemmann, M., Seelig, T., Böhlke, T.:
Two-scale anisotropic damage modeling of SMC.
7th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and Industry, Stuttgart, Germany, 12.10.2017

Schemmann, M., Görthofer, J., Seelig, T., Hrymak, A., Böhlke, T.:
Two-scale Anisotropic Damage Modeling of Debonding and Matrix Damage in SMC: Model Theory,
2nd Annual ICRC/IRTG Summer Workshop and Symposium on Composite Materials, London, Kanada, 17.7.-21.7.2017

Görthofer, J., Schemmann, M., Seelig, T., Hrymak, A., Böhlke, T.:
Two-scale Anisotropic Damage Modeling of Debonding and Matrix Damage in SMC: Implementation and Validation
2nd Annual ICRC/IRTG Summer Workshop and Symposium on Composite Materials, London, Kanada, 17.7.-21.7.2017

Gajek, S., Schemmann, M., Böhlke, T.:
Biaxial tensile tests and microstructure-based inverse parameter identification of inhomogeneous SMC composites,
2nd Annual ICRC/IRTG Summer Workshop and Symposium on Composite Materials, London, Kanada, 17.7.-21.7.2017

2016

Schemmann, Brylka, B., M., Priesnitz, K., Böhlke, T.:
Characterization and parameter identification of damage in sheet molding compounds
19th International Conference on Composite Structures (ICCS19), Porto, Portugal, 5.-9.9.2016

Schemmann, M., Priesnitz, K., Brylka, B., Böhlke, T.:
Modeling and characterization of anisotropic damage in sheet molding compounds
The 12th World Congress on Computational Mechanics (WCCM 12), Seoul, Südkorea 24.-29.7.2016

Schemmann, M., Priesnitz, K., Brylka, B., Böhlke, T.:
Modeling and characterization of anisotropic damage in sheet molding compounds
The 12th World Congress on Computational Mechanics (WCCM 12), Seoul, Südkorea 24.-29.7.2016

Schemmann, M., Priesnitz, K., Bauer, J., Brylka, B., Böhlke, T.:
Inverse parameter identification of fiber-reinforced composites through biaxial tensile tests and shape optimization of a cruciform specimen for damage analysis,
DMV-GAMM 2016, Braunschweig, Germany, 07.-11.03.2016

Böhlke, T., Brylka, B., Buck, F., Kehrer, L., Müller, V., Priesnitz, K., Schemmann, M.:
Micromechanical and mean field modeling of short and long fiber reinforced polymers,
Magdeburger Mechanik Kolloquium, March 11, 2016

Böhlke, T., Bertóti, R., Brylka, B., Buck, F., Kehrer, L., Müller, V., Priesnitz, K., Schemmann, M.:
Micromechanical Modeling of Fiber Reinforced Polymers,
ELACTAM 2016, Havana, February 22-24, 2016

2015

Schemmann, M., Brylka, B., Gajek, S., Böhlke, T.:
Parameter Identification by Inverse Modelling of Biaxial Tensile Tests for Discontinous Fiber Reinforced Polymers,
GAMM Conference 2015, Lecce, Italy, 25.03.2015

Schemmann, M., Brylka, B., Müller, V., Kehrer, M., Böhlke, T.:
Mean Field Homogenization of Discontinuous Fiber Reinforced Polymers and Parameter Identification of Biaxial Tensile Tests through Inverse Modeling,
20th International Conference on Composite Materials, Copenhagen, Denmark, 22.07.2015

Schemmann, M., Brylka, B., Müller, V., Böhlke, T.:
Parameter Identification by Inverse Modelling of Biaxial Tensile Tests and Mean Field Homogenization of Discontinuous Fiber Reinforced Polymers,
5. GAMM-Seminar on Multiscale Material Modeling, Kaiserslauter, Germany, 30.06.2015