Roters, F.; Diehl, M.; Shanthraj, P.; Zambaldi, C.; Tasan, C. C.; Yan, D.; Raabe, D.: Simulation analysis of stress and strain partitioning in dual phase steel based on real microstructures. MMM2014, 7th International Conference on Multiscale
Materials Modeling
, Berkeley, CA, USA (2014)
Mercier, D.; Zambaldi, C.; Bieler, T. R.: A Matlab toolbox to analyze slip transmission in EBSD maps. Mikrostrukturcharakterisierung im REM, Düsseldorf, Germany (2014)
Tasan, C. C.; Diehl, M.; Yan, D.; Zambaldi, C.; Shanthraj, P.; Roters, F.; Raabe, D.: Integrated experimental and simulation analysis of stress and strain partitioning in dual phase steel. IUTAM Symposium on Connecting Multiscale Mechanics to Complex Material Design, Evanston, IL, USA (2014)
Tasan, C. C.; Diehl, M.; Yan, D.; Zambaldi, C.; Shanthraj, P.; Roters, F.; Raabe, D.: Integrated experimental and simulation analysis of stress and strain partitioning in dual phase steel. 17th U.S. National Congress on Theoretical and Applied Mechanics Michigan State University, East Lansing, MI, USA (2014)
Mercier, D.; Zambaldi, C.; Eisenlohr, P.; Su, Y.; Crimp, M. A.; Bieler, T. R.: Crystal plasticity modeling of nanoindentation near a grain boundary in alpha-titanium. ECI Nanomechanical Testing, Olhão, Portugal (2013)
Crimp, M. A.; Zhang, C.; Li, H.; Su, Y.; Zambaldi, C.; Eisenlohr, P.; Barabash, R.; Liu, W.; Boehlert, C. J.; Bieler, T. R.: Comparisons between Characterized and Modeled Heterogeneous Deformation in Titanium and Titanium Alloys. Intl Symposium on Plasticity, Nassau, Bahamas, USA (2013)
Su, Y.; Zambaldi, C.; Yang, Y.; Eisenlohr, P.; Bieler, T. R.; Crimp, M. A.: Nanoindentation Behavior near Grain Boundaries in Commercially Pure Titanium. Materials Science & Technology 2012, Pittsburgh, PA, USA (2012)
Zambaldi, C.; Yang, Y.; Bieler, T. R.; Raabe, D.: Bestimmung der Einkristallplastizität von Titan durch orientierungsabhängige Indentierung. Seminar Talk at Fraunhofer-Institut für Werkstoffmechanik IWM, Freiburg, Germany (2012)
Zambaldi, C.; Yang, Y.; Bieler, T. R.; Raabe, D.: Single crystal plasticity of titanium quantified through orientation informed nanoindentation and crystal plasticity finite element simulation. Nanomechanical Testing in Materials Research and Development, Lanzarote, Canary Islands, Spain (2011)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
“Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…
Hydrogen embrittlement (HE) of steel is a great challenge in engineering applications. However, the HE mechanisms are not fully understood. Conventional studies of HE are mostly based on post mortem observations of the microstructure evolution and those results can be misleading due to intermediate H diffusion. Therefore, experiments with a…
The goal of this project is the investigation of interplay between the atomic-scale chemistry and the strain rate in affecting the deformation response of Zr-based BMGs. Of special interest are the shear transformation zone nucleation in the elastic regime and the shear band propagation in the plastic regime of BMGs.
Biological materials in nature have a lot to teach us when in comes to creating tough bio-inspired designs. This project aims to explore the unknown impact mitigation mechanisms of the muskox head (ovibus moschatus) at several length scales and use this gained knowledge to develop a novel mesoscale (10 µm to 1000 µm) metamaterial that can mimic the…
Microbiologically influenced corrosion (MIC) of iron by marine sulfate reducing bacteria (SRB) is studied electrochemically and surfaces of corroded samples have been investigated in a long-term project.
In this project we investigate the hydrogen distribution and desorption behavior in an electrochemically hydrogen-charged binary Ni-Nb model alloy. The aim is to study the role of the delta phase in hydrogen embrittlement of the Ni-base alloy 718.
Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…