Kirchlechner, C.; Malyar, N.; Imrich, P. J.; Dehm, G.: Plastische Verformung an Korngrenzen: Neue Einblicke durch miniaturisierte Zug- und Druckversuche. 11. Tagung Gefüge und Bruch (2015), Leoben, Austria (2015)
Fink, C.; Brinckmann, S.; Shin, S.; Dehm, G.: Nanotribology and Microstructure Evolution in Pearlite. Frühjahrstagung der Sektion Kondensierte Materie der Deutschen Physikalischen Gesellschaft
, Berlin, Germany (2015)
Malyar, N.; Dehm, G.; Kirchlechner, C.: Insights into dislocation slip transfer by µLaue diffraction. Arbeitskreis-Treffen der Deutschen Gesellschaft für Materialkunde (DGM) e.V. „Rasterkraftmikroskopie und nanomechanische Methoden“, Darmstadt, Germany (2015)
Marx, V. M.; Kirchlechner, C.; Cordill, M. J.; Dehm, G.: The mechanical behavior of thin cobalt films on polyimide. Arbeitskreistreffen Rasterkraftmikroskopie und nanomechanische Methoden, TU Darmstadt, Darmstadt, Germny (2015)
Dehm, G.: Structure and Nano-/Micromechanics of Materials. Chemisch-Physikalisch-Technische Sektion der Max-Planck-Gesellschaft, Berlin, Germany (2015)
Dehm, G.: New Insights into Materials Phenomena by Advanced TEM. Symposium: Advanced Materials Analysis by latest STEM Technologies, Mülheim an der Ruhr, Germany (2015)
Brinckmann, S.; Fink, C.; Dehm, G.: Roughness and Microstructure Development during Nanotribology in Austenite. DPG-Spring Meeting, Berlin, Germany (2015)
Dehm, G.: Probing deformation mechanisms of Cu structures relevant for electronic applications. Electronic Materials and Applications, Orlando, FL, USA (2015)
Dehm, G.: Phase stability in nanostructured metallic materials with exceptional strength. 2015 MRS Fall Meeting, Symposium VV: In situ study of synthesis and transformation of materials, Boston, MA, USA (2015)
Harzer, T. P.; Djaziri, S.; Raghavan, R.; Dehm, G.: Nanostructure and mechanical behavior of metastable Cu–Cr thin films grown by molecular beam epitaxy. 61. Metallkunde-Kolloquium - Werkstoffforschung für Wirtschaft und Gesellschaft, Lech am Arlberg, Austria (2015)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Probing deformation and fracture of materials with high spatial resolution. EDSA 2015 – International Workshop on Stress Assisted Environmental Damage in Structural Materials, Chennai, India (2015)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Are micro-fracture tests reliable? 2015 MRS Fall Meeting and Exhibit - Symposium T: Strength and Failure at the Micro and Nano-scale-From fundamentals to Applications
, Boston, MA, USA (2015)
Dehm, G.: Differences in deformation behavior of Cu structures containing individual grain boundaries. Symposium RR: Scaling Effects in Plasticity - Synergy between Simulations and Experiments, Fall MRS, Boston, MA, USA (2014)
Hodnik, N.; Baldizzone, C.; Jeyabharathi, C.; Dehm, G.; Mayrhofer, K. J. J.: Bridging the gap between electrochemistry and microscopy: electrochemical IL-TEM and in-situ electrochemical TEM study. 2nd Conference on in In-situ and Correlative Electron Microscopy, Saarbrücken, Germany (2014)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
We plan to investigate the rate-dependent tensile properties of 2D materials such as metal thin films and PbMoO4 (PMO) films by using a combination of a novel plan-view FIB based sample lift out method and a MEMS based in situ tensile testing platform inside a TEM.
The prediction of materials properties with ab initio based methods is a highly successful strategy in materials science. While the working horse density functional theory (DFT) was originally designed to describe the performance of materials in the ground state, the extension of these methods to finite temperatures has seen remarkable…
The aim of the work is to develop instrumentation, methodology and protocols to extract the dynamic strength and hardness of micro-/nano- scale materials at high strain rates using an in situ nanomechanical tester capable of indentation up to constant strain rates of up to 100000 s−1.
The balance between different contributions to the high-temperature heat capacity of materials can hardly be assessed experimentally. In this study, we develop computationally highly efficient ab initio methods which allow us to gain insight into the relevant physical mechanisms. Some of the results have lead to breakdown of the common…
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
In 2020, an interdepartmental software task force (STF) was formed to serve as a forum for discussion on topics related to software development and digital workflows at the MPIE. A central goal was to facilitate interdepartmental collaboration by co-developing and integrating workflows, aligning internally developed software, and rolling out…