Andreas Kergaßner, M.Sc.

Researcher Subproject C5

Chair of Applied Mechanics (LTM)
Institute of Applied Mechanics (LTM, Prof. Steinmann)

Raum 00.045
Egerlandstr. 5
91058 Erlangen

Floros D., Jobst A., Kergaßner A., Merklein M., Steinmann P.:
Towards an holistic account on residual stresses in full-forward extruded rods: Experiment, modeling and simulation of forming and operation phases
In: Archive of Applied Mechanics (2021)
ISSN: 0939-1533
DOI: 10.1007/s00419-021-01917-1
Kergaßner A., Köpf J., Markl M., Körner C., Mergheim J., Steinmann P.:
A Novel Approach to Predict the Process-Induced Mechanical Behavior of Additively Manufactured Materials
In: Journal of Materials Engineering and Performance (2021)
ISSN: 1059-9495
DOI: 10.1007/s11665-021-05725-0
Lippold D., Kergaßner A., Burkhardt C., Kergaßner M., Loos J., Nistler S., Steinmann P., Budday D., Budday S.:
Spatiotemporal modeling of first and second wave outbreak dynamics of COVID‐19 in Germany
In: Biomechanics and Modeling in Mechanobiology (2021)
ISSN: 1617-7959
DOI: 10.1007/s10237-021-01520-x
Reddy BD., Steinmann P., Kergaßner A.:
A thermodynamically consistent theory of stress-gradient plasticity
In: Journal of the Mechanics and Physics of Solids 147 (2021), p. 104266
ISSN: 0022-5096
DOI: 10.1016/j.jmps.2020.104266

Kergaßner A., Burkhardt C., Lippold D., Kergaßner M., Pflug L., Budday D., Steinmann P., Budday S.:
Memory-based meso-scale modeling of Covid-19
In: Computational Mechanics (2020)
ISSN: 0178-7675
DOI: 10.1007/s00466-020-01883-5

Kergaßner A., Mergheim J., Steinmann P.:
Gradient Enhanced Crystal Plasticity in Additive Manufacturing Identification of a Macroscopic Yield Criterion
In: Proceedings in Applied Mathematics and Mechanics (2019)
ISSN: 1617-7061
DOI: 10.1002/pamm.201900308
Pfaller S., Kergaßner A., Steinmann P.:
Optimisation of the Capriccio Method to Couple Particle- and Continuum-Based Simulations of Polymers
In: Multiscale Science and Engineering (2019)
ISSN: 2524-4523
DOI: 10.1007/s42493-019-00028-y
Steinmann P., Kergaßner A., Landkammer P., Zbib HM.:
A novel continuum approach to gradient plasticity based on the complementing concepts of dislocation and disequilibrium densities
In: Journal of the Mechanics and Physics of Solids 132 (2019), Article No.: 103680
ISSN: 0022-5096
DOI: 10.1016/j.jmps.2019.103680

Hübner D., Gotterbarm M., Kergaßner A., Köpf J., Pobel C., Markl M., Mergheim J., Steinmann P., Körner C., Stingl M.:
Topology Optimization in Additive Manufacturing Considering the Grain Structure of Inconel 718 using Numerical Homogenization
iCAT 2018 (Maribor, 10. October 2018 - 11. October 2018)
In: Proceedings of 7th International Conference on Additive Technologies 2018
Kergaßner A., Mergheim J., Steinmann P.:
Modeling of additively manufactured materials using gradient-enhanced crystal plasticity
In: Computers & Mathematics with Applications (2018)
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2018.05.016
Kergaßner A., Mergheim J., Steinmann P.:
Single crystal plasticity – A mesoscale based approach for modeling the mechanics of additively manufactured Inconel 718
In: Proceedings in Applied Mathematics and Mechanics (2018)
ISSN: 1617-7061
DOI: 10.1002/pamm.201800389

Kergaßner A., Mergheim J., Steinmann P.:
Mesoscopic modelling of additively manufactured Inconel 718
5th International Conference on Additive Technologies - iCAT2016 (Nürnberg)
In: Igor Drstvenšek, Dietmar Drummer, Michael Schmidt (ed.): Proceedings 6th International Conference on Additive Technologies - iCAT2016, Ljubljana: 2016
Kergaßner A., Mergheim J., Steinmann P.:
Modelling additive manufactured materials using a crystal plasticity model
In: Proceedings in Applied Mathematics and Mechanics 16 (2016), p. 355-356
ISSN: 1617-7061
DOI: 10.1002/pamm.201610166