Schwan, M.; Naikade, M. K.; Raabe, D.; Ratke, L.: From hard to rubber-like: mechanical properties of resorcinol-formaldehyde aerogels. Journal of Materials Science 50 (16), pp. 5482 - 5493 (2015)
Hamidi Siboni, N.; Raabe, D.; Varnik, F.: Aging in amorphous solids: A study of the first-passage time and persistence time distributions. EPL 111 (4), 48004 (2015)
Kim, J.-H.; Kim, B. K.; Kim, D.-I.; Choi, P.-P.; Raabe, D.; Yi, K.-W.: The role of grain boundaries in the initial oxidation behavior of austenitic stainless steel containing alloyed Cu at 700 °C for advanced thermal power plant applications. Corrosion Science 96, pp. 52 - 66 (2015)
Springer, H.; Szczepaniak, A.; Raabe, D.: On the role of zinc on the formation and growth of intermetallic phases during interdiffusion between steel and aluminium alloys. Acta Materialia 96, pp. 203 - 211 (2015)
Zhang, J.; Zaefferer, S.; Raabe, D.: A study on the geometry of dislocation patterns in the surrounding of nanoindents in a TWIP steel using electron channeling contrast imaging and discrete dislocation dynamics simulations. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 636, pp. 231 - 242 (2015)
Herbig, M.; Choi, P.-P.; Raabe, D.: Combining structural and chemical information at the nanometer scale by correlative transmission electron microscopy and atom probe tomography. Ultramicroscopy 153, pp. 32 - 39 (2015)
Ram, F.; Zaefferer, S.; Jäpel, T.; Raabe, D.: Error analysis of the crystal orientations and disorientations obtained by the classical electron backscatter diffraction technique. Journal of Applied Crystallography 48 (3), pp. 797 - 813 (2015)
Zambaldi, C.; Zehnder, C.; Raabe, D.: Orientation dependent deformation by slip and twinning in magnesium during single crystal indentation. Acta Materialia 91, pp. 267 - 288 (2015)
Nellessen, J.; Sandlöbes, S.; Raabe, D.: Effects of strain amplitude, cycle number and orientation on low cycle fatigue microstructures in austenitic stainless steel studied by electron channelling contrast imaging. Acta Materialia 87, pp. 86 - 99 (2015)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project studies the influence of grain boundary chemistry on mechanical behaviour using state-of-the-art micromechanical testing systems. For this purpose, we use Cu-Ag as a model system and compare the mechanical response/deformation behaviour of pure Cu bicrystals to that of Ag segregated Cu bicrystals.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
Hydrogen is a clean energy source as its combustion yields only water and heat. However, as hydrogen prefers to accumulate in the concentrated stress region of metallic materials, a few ppm Hydrogen can already cause the unexpected sudden brittle failure, the so-called “hydrogen embrittlement”. The difficulties in directly tracking hydrogen limits…