Friák, M.; Petrov, M.; Nikolov, S.; Sachs, C.; Fabritius, H. O.; Elstnerová, P.; Ma, D.; Lymperakis, L.; Raabe, D.; Hild, S. et al.; Zigler, A.; Neugebauer, J.: Arthropod cuticle: A biological multi-functional composite used as template for nano-to-macro-scale hierarchical modeling. Multiscale Materials Modeling, Freiburg, Germany (2010)

Raabe, D.; Roters, F.; Eisenlohr, P.; Fabritius, H.; Nikolov, S.; Petrov, M.; Dmitrieva, O.; Hickel, T.; Friak, M.; Ma, D. et al.; Neugebauer, J.: Combining ab-initio based multiscale models and experiments for structural alloy design. Colloquium Lecture, Australian Microscopy & Microanalysis Research Facility, The University of Sydney, Sydney, Australia (2010)

Raabe, D.; Roters, F.; Zambaldi, C.; Demir, E.; Zaafarani, N.; Fabritius, H.; Petrov, M.; Friák, M.; Neugebauer, J.: Mechanical size effect analysis in metals and biological materials. Invited keynote lecture, Micromechanics Conference II, Oxford, UK (2010)

Friák, M.; Nikolov, S.; Petrov, M.; Elstnerová, P.; Sachs, C.; Fabritius, H.; Ma, D.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: Ab initio based study of multi-scale elastic properties of hierarchical biocomposites. Seminar talk at Masaryk University, Brno, Czech Republic (2010)

Friák, M.; Petrov, M.; Nikolov, S.; Sachs, C.; Fabritius, H.; Elstnerova, P.; Ma, D.; Lymperakis, L.; Raabe, D.; Hild, S. et al.; Zigler, A.; Neugebauer, J.: Arthropod Cuticle: A Biological Multifunctional Composite Used As Template for Multidisciplinary Nano-To-Macro-Scale Hierarchical Modeling. 139th Annual Meeting of the Minerals, Metals and Materials Society (TMS), Seattle, WA, USA (2010)

Nikolov, S.; Petrov, M.; Lymperakis, L.; Friák, M.; Sachs, C.; Fabritius, H.; Neugebauer, J.; Raabe, D.: Extremal stiffness of crustacean cuticle through hierarchical optimization: Theory, modeling, and experiment. 3rd International Conference on Mechanics of Biomaterials & Tissues, multiscale modeling of tissue mechanical properties, Clearwater Beach, FL, USA (2009)

Nikolov, S.; Petrov, M.; Friak, M.; Sachs, C.; Fabritius, H.; Ma, D.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: Hierarchical modeling of the elastic properties of lobster cuticle via first principles calculations and mean-field homogenization. 1st International Conference on Material Modeling, Dortmund, Germany (2009)

Nikolov, S.; Petrov, M.; Friak, M.; Sachs, C.; Fabritius, H.; Ma, D.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: Multi-Scale Hierarchical Modeling of the Mechanical Properties of Lobster Cuticle. EUROMAT 2009, Glasgow, UK (2009)

Fabritius, H.; Nikolov, S.; Sachs, C.; Hild, S.; Raabe, D.; Petrov, M.; Lymperakis, L.; Friák, M.; Neugebauer, J.: Arthropod cuticle: A biological multifunctional composite used as template for multiscale modelling. 11th National Congress on Theoretical and Applied Mechanics NCTAM 2009, Borovets, Bulgaria (2009)

Nikolov, S.; Petrov, M.; Friak, M.; Sachs, C.; Fabritius, H.; Ma, D.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: Hierarchical modeling of the mechanical properties of lobster cuticle from the nanoscale up to the macroscale. ICSMA 15: International Conference on the Strength of Materials, Dresden, Germany (2009)

Raabe, D.; Neugebauer, J.; Roters, F.; Eisenlohr, P.; Friák, M.; Nikolov, S.; Fabritius, H.; Petrov, M.; Counts, W. A.; Ma, D. et al.; Lymperakis, L.: Multiscale Modeling of the Mechanics of Metallic and Biological Polycrystals using Ab Initio and Continuum Methods. MMCM 2009 Colloquium on Multiscale Methods in Computational Mechanics, Rolduc, The Netherlands (2009)

Fabritius, H.; Ziegler, A.; Hild, S.; Nikolov, S.; Petrov, M.; Sachs, C.; Lymperakis, L.; Friák, M.; Neugebauer, J.; Raabe, D.: Extremal stiffness of crustacean cuticle through hierarchical optimization: Experiments and modeling from ab initio to macroscale. PLASTICITY 2009, St. Thomas, Virgin Islands, USA (2009)

Nikolov, S.; Sachs, C.; Fabritius, H.; Raabe, D.; Petrov, M.; Friák, M.; Neugebauer, J.: Modeling of the mechanical properties of lobster cuticle from ab initio to macroscale: How nature designs multifunctional composites with optimal properties. International Plasticity Conference 2009, Virgin Islands, USA (2009)

Petrov, M.; Friák, M.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: Atomic Structure and Elastic Anisotropy of Crystalline α-chitin: An Ab-initio Based Conformational Analysis. MRS Fall Conference 2008, Boston, MA, USA (2008)

Nikolov, S.; Petrov, M.; Friák, M.; Raabe, D.; Sachs, C.; Fabritius, H.; Neugebauer, J.; Lymperakis, L.: Hierarchical Modeling of the Elastic Properties of Lobster Cuticle via Ab Initio Calculations and Mean-field Homogenization. MRS Fall Conference 2008, Boston, MA, USA (2008)

Petrov, M.; Friák, M.; Lymperakis, L.; Neugebauer, J.; Raabe, D.: Ground-state structure and elastic anisotropy of crystalline alpha-chitin: An ab-initio based conformational analysis. Materials Research Society meeting (MRS), Boston, MA, USA (2008)

Nikolov, S.; Petrov, M.; Friák, M.; Sachs, C.; Fabritius, H.; Raabe, D.; Neugebauer, J.; Lymperakis, L.: Multiscale Modelling of the Elastic Properties of Biological Polymer-Based Nanocomposites with Hierarchical Microstructure: The Lobster Cuticle. 3rd International Conference on Polymer Behaviour, Marrakech, Morocco (2008)

Raabe, D.; Sachs, C.; Fabritius, H.; Friak, M.; Petrov, M.; Nikolov, S.: Principles to design and simulate hierarchical materials with property-relevant structural features. MPI for Colloids and Interfaces, Golm, Potsdam, Germany (2008)

Counts, W. A.; Petrov, M.; Friák, M.; Grabowski, B.; Hickel, T.; Raabe, D.; Neugebauer, J.: Using Density Functional Theory to Predict Material Properties of Alloy and Biological Systems. Invited talk at University of Groningen, Department of Biomedical Engineering, Groningen, The Netherlands (2008)

Petrov, M.; Friák, M.; Lymperakis, L.; Raabe, D.; Neugebauer, J.: An ab-initio study of the hydrogen-bond network in crystalline alpha-chitin. Spring meeting of the German Physical Society (DPG), Berlin, Germany (2008)