Forschergruppe 797 der Deutsche Forschungsgemeinschaft

Analysis and computation of microstructure in finite plasticity

Klaus Hackl
Lehrstuhl für Allgemeine Mechanik,
Ruhr-Universität Bochum


We intend to address the need for a fundamental understanding of the physical origin, the mathematical behavior, and the numerical treatment of models which include microstructure. We shall pursue this aim by a joint effort involving mathematical analysis, numerical analysis, computational mechanics, material modelling and experiment. The mathematical analysis will be based on methods from the calculus of variations, while in the numerical implementation global optimization algorithms will play a central role. The modeling will cover all length scales, from the atomic structure up to macroscopic samples. The development of the models will be guided by experiments on single and polycrystals, and results will be checked against experimental data.




Seventh GAMM Seminar on Microstructures
25-26.01.2008, Bochum
Organizers: S. Conti, K. Hackl, J. Schröder


IUTAM Symposium on
Variational concepts with applications to the mechanics of materials
22-26.09.2008, Bochum


Eighth GAMM Seminar on Microstructures
16-17.01.2009, Regensburg


Ninth GAMM Seminar on Microstructures
22-23.01.2010, Stuttgart


10th GAMM Seminar on Microstructures
21-22.01.2011, Darmstadt



11th GAMM Seminar on Microstructures
20-21.01.2012, Essen


12th GAMM Seminar on Microstructures
8-9.02.2013, Berlin


13th GAMM Seminar on Microstructures
17-18.01.2014, Bochum

14th GAMM Seminar on Microstructures
16-17.01.2015, Regensburg


Analysis and computation of microstructure in finite plasticity
04-05.05.2015, Bonn


Den Hausdorff Memorial Prize für die beste PhD-Arbeit 2018 der Fachgruppe Mathematik erhielt Frau Eva Kopfer aus der Stochastischen Analysis (Prof. Dr. T. Sturm). (26.01.2019)

Einen der BMG-Bachelor-Preise 2018 für die beste Bachelor-Arbeit hat Herr Adrian Riekert für seine Arbeit "Statistical Mechanics of a Two-Dimensional Inviscid Fluid" bei Prof. Dr. M. Gubinelli erhalten. (23.01.2019)

Frau Dr. Antje Kiesel hat mit zwei weiteren Partnern einen Lehr-Sonderpreis der Fakultät 2018 für das e-learning Projekt "Fit4Math" erhalten.

The Department of Mathematics and the Hausdorff Center for Mathematics of the University of Bonn mourn over Prof. Dr. Kazumasa Kuwada. (more)

The Universidad Politécnica de Madrid (UPM) has awarded Professor Michael Ortiz a Doctorate Honoris Causa (honorary doctorate). (10.12.2018)

Prof. Stefan Müller has been elected as Fellow of the European Academy of Sciences (15.10.2018).

Prof. Sergio Albeverio was awarded on 28/09/2018 the title Doctor Honoris Causa
at the Dept. of Mathematics, Stockholm University. (08.10.2018)


Managing Director: Prof. Dr. Massimiliano Gubinelli
Chief Administrator: Dr. B. Doerffel
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Mailing address

Institute for Applied Mathematics
University of Bonn
Endenicher Allee 60
D-53115 Bonn / Germany