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)
Marx, V. M.; Cordill, M. J.; Kirchlechner, C.; Dehm, G.: In-situ stress measurements in thin films using synchrotron diffraction. Summer School: Theory and Practice of Modern Powder Diffraction, Tagungshaus Schönenberg, Ellwangen, Ellwangen, Germany (2014)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Design and development of fracture property measurement techniques at the small scale. ICAMS (RUB), Bochum, Germany (2014)
Marx, V. M.; Kirchlechner, C.; Berger, J.; Cordill, M. J.; Dehm, G.: In-situ stress measurements in Cu films using synchrotron radiation. "Mechanical Issues for Flexible Electronics" Flex Workshop, Erich Schmid Institut, Leoben, Leoben, Austria (2014)
Dehm, G.: From idealized bi-crystals towards applied polycrystals: Plastic deformation in small dimensions. Schöntal Symposium - Dislocation-based Plasticity, Kloster Schöntal, Germany (2014)
Dehm, G.; Imrich, P. J.; Wimmer, A. C.; Kirchlechner, C.: From idealized bi-crystals towards applied polycrystals: Plastic deformation in small dimensions. TMS2014, 143rd Annual Meeting & Exhibition, San Diego, CA, USA (2014)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Clamped beam geometry for fracture toughness testing of (Pt,Ni)Al bond coats at the micron-scale. AK- Rasterkraftmikroskopie und Nanomechanische Methoden, Düsseldorf, Germany (2014)
Marx, V. M.; Kirchlechner, C.; Cordill, M. J.; Dehm, G.: Effects of the film thickness on the deformation behavior of thin Cu films on polyimide. Arbeitskreistreffen Rasterkraftmikroskopie und nanomechanische Methoden, Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany (2014)
Marx, V. M.; Kirchlechner, C.; Cordill, M. J.; Dehm, G.: Film thickness effects on the deformation behavior of Cu/Cr thin films on polyimide. TMS 2014: 143rd Annual Meeting & Exhibition, San Diego, CA, USA (2014)
Dehm, G.: Shedding light on the role of interfaces for strengthening materials by using micromechanical testing. 60. Metallkunde-Jubiläumskolloquium, Lech am Arlberg, Germany (2014)
Dehm, G.: Cu–Cr nanocomposites and multilayers. Gordon Research Conference: Thin Film & Small Scale Mechanical Behavior, Bentley University, Boston, MA, USA (2014)
Dehm, G.: Localized mechanical study of individual interfaces in miniaturized Cu structures. MS&T14 - Materials Science & Technology 2014, Pittsburgh, PA, USA (2014)
Imrich, P. J.; Kirchlechner, C.; Motz, C.; Jeon, J. B.; Dehm, G.: In Situ Electron Microscopy and Micro-Laue Study of Plasticity in Miniaturized Cu Bicrystals. CAMTEC III, Symposium on Fine-Scale Mechanical Characterisation and Behaviour , Cambridge, UK (2014)
In this project, we work on the use of a combinatorial experimental approach to design advanced multicomponent multi-functional alloys with rapid alloy prototyping. We use rapid alloy prototyping to investigate five multicomponent Invar alloys with 5 at.% addition of Al, Cr, Cu, Mn and Si to a super Invar alloy (Fe63Ni32Co5; at.%), respectively…
The aim of the current study is to investigate electrochemical corrosion mechanisms by examining the metal-liquid nanointerfaces. To achieve this, corrosive fluids will be strategically trapped within metal structures using novel additive micro fabrication techniques. Subsequently, the nanointerfaces will be analyzed using cryo-atom probe…
In this project we pursue recent developments in the field of austenitic steels with up to 18% reduced mass density. The alloys are based on the Fe-Mn-Al-C system.
Magnetic properties of magnetocaloric materials is of utmost importance for their functional applications. In this project, we study the magnetic properties of different materials with the final goal to discover new magnetocaloric materials more suited for practical applications.
Laser Powder Bed Fusion (LPBF) is the most commonly used Additive Manufacturing processes. One of its biggest advantages it offers is to exploit its inherent specific process characteristics, namely the decoupling the solidification rate from the parts´volume, for novel materials with superior physical and mechanical properties. One prominet…
The aim of the Additive micromanufacturing (AMMicro) project is to fabricate advanced multimaterial/multiphase MEMS devices with superior impact-resistance and self-damage sensing mechanisms.
In this project we study a new strategy for the theory-guided bottom up design of beta-Ti alloys for biomedical applications using a quantum mechanical approach in conjunction with experiments. Parameter-free density functional theory calculations are used to provide theoretical guidance in selecting and optimizing Ti-based alloys...
Local lattice distortion is one of the core effects in complex concentrated alloys (CCAs). It has been expected that the strength CCAs can be improved by inducing larger local lattice distortions. In collaboration with experimentalists, we demonstrated that VCoNi has larger local lattice distortions and indeed has much better strength than the…