• Curriculum Vitae
• Forschungsschwerpunkte
• Lehrveranstaltungen
• Betreuung Bachelor- und Masterarbeiten
• Veröffentlichungen
• Vorträge

Micromechanics of fibre reinforced materials
(Mikromechanik faserverstärkter Werkstoffe)

Sommersemester 2022

• Übungen zu Engineering Mechanics II
• Vertretung ausgewählter Vorlesungen der Mathematische Methoden der Mikromechanik (MMM)

Wintersemester 2021/2022

• Übungen zu Engineering Mechanics I

Sommersemester 2021

• Vorlesung zu Mathematische Methoden der Mikromechanik (MMM)
• Übungen zu Engineering Mechanics II

Wintersemester 2020/2021

• Übungen zu Engineering Mechanics I

Sommersemester 2019

• Übungen zu Mathematische Methoden der Strukturmechanik (MMS)
• Sprechstunde zu zu Mathematische Methoden der Strukturmechanik (MMS)
• Rechnerübungen zu Einführung in die Finite-Element-Methode (FEM)

Wintersemester 2018/19

• Übungen zu Höhere Technische Festigkeitslehre (HTF)

Sommersemester 2018

• Vertretung ausgewählter Vorlesungen der Mathematischen Methoden der Strukturmechanik (MMS)
• Übungen zu Mathematische Methoden der Strukturmechanik (MMS)
• Sprechstunde zu Mathematische Methoden der Strukturmechanik (MMS)

Wintersemester 2017/18

• Engineering Mechanics I (EMI) - Tutorial
• Group Tutorial for Engineering Mechanics I (EMI)
• Group Tutorial for Computational Problems Engineering Mechanics I (EMI)
• Rechnerübungen zu Höhere Technische Festigkeitslehre (HTF)
• Sprechstunden zu Höhere Technische Festigkeitslehre (HTF)

Sommersemester 2017

• Rechnerübungsbegleitendes Seminar Technische Mechanik II (TM II)
• Übungen zu "Engineering Mechanics II (EM II)

Wintersemester 2016/17

• Rechnerübungen Höhere Technische Festigkeitslehre (HTF)
• Sprechstunde Höhere Technische Festigkeitslehre (HTF)

Sommersemester 2016

• Rechnerunterstütze Mechanik II (RUMII)
• Workshops zu Arbeitstechniken für den Maschinenbau

Wintersemester 2015/16

• Rechnerunterstütze Mechanik I (RUMI)

Sommersemester 2015

• Workshops zu Arbeitstechniken für den Maschinenbau
• Rechnerübungen zu Einführung in die Finite-Element-Methode

Wintersemester 2014/15

• Rechnerübungen zu Höhere Technische Festigkeitslehre

2021

Bachelorarbeit von Ryan Adiputra

Extending the viscoelastic material model for the stiffness calculation of thermoplastic composites with dependence on the crystallization degree

Betreuer:

M.Sc. Patrik Runeberg (Premium AEROTEC GmbH)

Dr.-Ing. Loredana Kehrer
M.Sc. Sebastian Gajek
Prof. Dr.-Ing. habil. Thomas Böhlke
 

Masterarbeit von Johannes Keursten
Modellierung und numerische Implementierung des thermomechanischen Verhaltens von Thermoplasten
Betreuer:
Dr.-Ing. Loredana Kehrer
Prof. Dr.-Ing. Thomas Böhlke

Bachelorarbeit von Thomas Zink
Thermomechanische Modellierung von Polyamid 6
Betreuer:
Dr.-Ing. Loredana Kehrer
Prof. Dr.-Ing. habil. Thomas Böhlke

2020

Bachelorarbeit von Fabian Wehrle
Investigation of the thermomechanical properties of SMC with laser flash analysis
Betreuer:
M.Sc. Juliane Lang
Dr.-Ing. Loredana Kehrer
Prof. Dr.-Ing. habil. Thomas Böhlke

2017

Bachelorarbeit von Sebastian Reimann
Dynamisch-mechanische Analyse von reinem und faserverstärktem UPPH und Materialmodellierung mit GeoDict®
M.Sc. Loredana Kehrer
Prof. Dr.-Ing. habil. Thomas Böhlke

Masterarbeit von Daniel Wicht
Thermo-visco-elastic material modeling of polypropylene and unsaturated polyester polyurethane hybrid resin
Betreuer:
M.Sc. Loredana Kehrer
Prof. Dr.-Ing. habil. Thomas Böhlke

2016

Masterarbeit von James Damon
Entwicklung, Implementierung und Validierung viskoelastischer Materialmodelle finiter Deformationen für thermoplastische Polymere
Betreuer:
Prof. Dr.-Ing. habil. Thomas Böhlke
M.Sc. Lordana Kehrer

(Bold Roman: Refereed Journal Articles)

2023

Kehrer, L., Keursten, J., Hirschberg, V., Böhlke, T.
Dynamic mechanical analysis of PA 6 under hydrothermal influences and viscoelastic material modeling
Journal of Thermoplastic Composite Materials, 2023

2021

Zink, T., Kehrer, L., Hirschberg, V., Wilhelm, M., Böhlke, T.:
Nonlinear Schapery viscoelastic material model for thermoplastic polymers.
Applied Polymer Science (2021)
DOI: 10.1002/app.52028

2020

Kehrer, L., Wood J. T., Böhlke, T.:
Mean-field homogenization of thermoelastic material properties of a long fiber-reinforced thermoset and experimental investigation.
Journal of Composite Materials (2020)
DOI: 10.1177/0021998320920695

Trauth, A., Kehrer, L., Pinter, P., Weidenmann, K., Böhlke, T.:
On the effective elastic properties based on mean-field homogenization of sheet molding compound composites.
Composites Part C: Open Access (accepted for publication) (2020)

2019

Kehrer, L.:
Thermomechanical Mean-Field Modeling and Experimental Characterization of Long Fiber-Reinforced Sheet Molding Compound Composites. Doctoral thesis, Schriftenreihe Kontinuumsmechanik im Maschinenbau Nr. 15, KIT Scientific Publishing, Karlsruhe (2019)
https://publikationen.bibliothek.kit.edu/1000093328

2018

Kehrer, L., Wicht, D., Wood, J., Böhlke, T.:
Dynamic mechanical analysis of pure and fiber reinforced thermoset- and thermoplastic-based polymers and free volume-based viscoelastic modeling.
GAMM-Mitteilungen 41(1), Wiley Online Library, 1-16 (2018)

2017

Kehrer, L., Pinter, P., Böhlke, T.:
Mean and full field homogenization of artificial long fiber reinforced thermoset polymers.
PAMM 17(1), 603-604 (2017)

2016

Kehrer, L., Pinter, P., Böhlke, T.:
Mean field homogenization and experimental investigation of short and long fiber reinforced polymers.
PAMM (16)1, 531-532 (2016)

Kehrer, L., Pinter, P., Böhlke, T.:
Homogenization of temperature-dependent short fiber reinforced polypropylen and experimental investigations of long fiber reinforced vinylester.
Proceedings of the 17th European Conference on Composite Materials ECCM 17, Munich, Germany (2016)

2015

Kehrer, L., Müller, V., Brylka, B., Böhlke, T.:
Experimental investigation and approximation of the temperature-dependent stiffness of short-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, 453-454 (2015)
http://onlinelibrary.wiley.com/doi/10.1002/pamm.201510217/abstract

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)

2022

Kehrer, L., Keursten, J., Hirschberg, V., Böhlke, T.
Thermoviscoelastic material behavior of Polyamide 6 at different humidity levels
92nd Annual Meeting of GAMM, Aachen, Germany, 15.08.-19.08.2022

Kehrer, L., Zink, T., Hirschberg, V., Wilhelm, M., Böhlke, T.:
Nonlinear Schapery viscoelastic material model for thermoplastic polymers,
ECCOMAS Congress 2022, Oslo, Norway, 05.06.-09.06.2022

2018

Kehrer, L., Pinter, P., Weidenmann, K., Böhlke, T.:
Thermoelastic homogenization and experimental investigations of a thermoset-based long fiber reinforced composite,
ECCM - ECFD, Glasgow, UK, 11.-15.06.2018

2017

Kehrer, L., Böhlke, T.:
Mean and full field simulations based on real microstructures and comparison with experimental data for UPPH,
GeoDict User Meeting, Kaiserslautern, Germany, 26.-27.09.2017

Kehrer, L., Böhlke, T.:
Effective thermoelastic material properties and experimental investigations of pure and fiber reinforced SMC,
2nd Annual ICRC/IRTG Summer Workshop and Symposium on Composite Materials, London, Canada, 17.-21.07.2017

Kehrer, L., Pinter, P., Böhlke, T.:
Effective thermoelastic material properties and experimental investigations of pure and fiber reinforced UPPH,
5th International Conference on Material Modeling (ICMM5), Rome, Italy, 14.-16.06.2017

Kehrer, L., Pinter, P., Weidenmann, K., Böhlke, T.:
A mechanical and μCT-based microstructure characterization of SMC and prediction of material properties using mean and full field simulations,
GAMM AG Data Workshop 2017, Karlsruhe, Germany, 18.-19.05.2017

Kehrer, L., Pinter, P., Böhlke, T.:
Homogenization and experimental investigations of pure and fiber reinforced UPPH,
88th Annual Meeting of GAMM, Weimar, Germany, 06.-10.03.2017

2016

Kehrer, L., Böhlke, T.:
Homogenization and experimental investigations of DiCoFRP,
IRTG Summer School, Karlsruhe, Germany,  06.-07.07.2016

Kehrer, L., Pinter, P., Böhlke, T.:
Homogenization of temperature-dependent short fiber reinforced polypropylen and experimental investigations of long fiber reinforced vinylester,
ECCM 17, München, Germany, 26.-30.06.2016

Kehrer, L., Pinter, P., Böhlke, T.:
Mean field homogenization of long fiber reinforced polymers and comparison with a full field approach,
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

Kehrer, L., Müller, V., Böhlke, T.:
Thermoelastic homogenization of temperature-dependent material properties of short fiber reinforced polymers and application to long fiber reinforced thermosets,
28. Workshop, Composite Forschung in der Mechanik, Paderborn, Germany, 10.12.2015

Kehrer, L., Müller, V., Brylka, B., Böhlke, T.:
Homogenization of thermoelastic properties of short-fiber reinforced polymers and validation based on experimental characterization,
12th International Conference on the Mechanical Behavior of Materials (ICM12), Karlsruhe, Germany, 12.05.2015

Kehrer, L., Müller, V., Brylka, B., Böhlke, T.:
Experimental investigation and approximation of the temperature-dependent stiffness of short-fiber reinforced polymers,
GAMM Conference 2015, Lecce, Italy, 27.03.2015

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