Tsybenko, H.; Xia, W.; Dehm, G.; Brinckmann, S.: On the commensuration of plastic plowing at the microscale. Nanobrücken 2020: Nanomechanical Testing Conference & Bruker User Meeting, Düsseldorf, Germany (2020)
Duarte, M. J.; Fang, X.; Brinckmann, S.; Dehm, G.: Hydrogen-microstructure interactions in bcc FeCr alloys by in-situ nanoindentation. ECI, Nanomechanical Testing in Materials Research and Development VI, Dubrovnik, Croatia (2017)
Fink, C.; Brinckmann, S.; Dehm, G.: Nanotribology and Microstructure Evolution in Pearlite. 3rd European Symposium on Friction, Wear and Wear Protection, Karlsruhe, Germany (2014)
Brinckmann, S.: Dislocation emission from short penny-shaped cracks: A multiscale model of atomistic & dislocation dynamics. Nanomechanical Testing in Materials Research and Development IV, Olhão (Algarve), Portugal (2013)
Patil, P.: Influence of plastic anisotropy on the deformation behaviour of Austenitic stainless-steel during single micro-asperity wear. Dissertation, Ruhr-Uiversität-Bochum (2023)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Within this project, we will investigate the micromechanical properties of STO materials with low and higher content of dislocations at a wide range of strain rates (0.001/s-1000/s). Oxide ceramics have increasing importance as superconductors and their dislocation-based electrical functionalities that will affect these electrical properties. Hence…
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…
This project with the acronym GB-CORRELATE is supported by an Advanced Grant for Gerhard Dehm by the European Research Council (ERC) and started in August 2018. The project GB-CORRELATE explores the presence and consequences of grain boundary phase transitions (often termed “complexions” in literature) in pure and alloyed Cu and Al. If grain size…