Srikakulapu, K.; Morsdorf, L.; Tung, P.-Y.; Prithiv, T. S.; Herbig, M.: Cementite decomposition in 100Cr6 bearing steel during high-pressure torsion: Influence of precipitate composition, size, morphology and matrix hardness. European Congress and Exhibition on Advanced Materials and Processes, EUROMAT 2021, online (2021)
Srikakulapu, K.; Qin, Y.; Sreekala, L.; Morsdorf, L.; Herbig, M.: On the decomposition resistance of carbonitride precipitates during high-pressure torsion in X30CrMoN15-1 bearing steel. High Nitrogen Steel conference, HNS 2021, online, Shanghai, China (2021)
Qin, Y.; Mayweg, D.; Tung, P.-Y.; Pippan, R.; Herbig, M.: Mechanism of cementite decomposition in 100Cr6 bearing steels during high pressure torsion. MSE Congress 2020, virtual, Sankt Augustin, Germany (2020)
Mayweg, D.; Morsdorf, L.; Wu, X.; Herbig, M.: The role of carbon in the white etching crack phenomenon in bearing steels. MSE Congress 2020, virtual, Sankt Augustin, Germany (2020)
Herbig, M.: Joint Nanoscale Structural and Chemical Characterization by Correlative Atom Probe Tomography and Transmission Electron Microscopy. Joint Workshop on Nano-Characterisation (4TU.HTM / M2i), Utrecht, The Netherlands (2019)
Herbig, M.: Atomare Einsichten in Struktur und Zusammensetzung von Stählen durch korrelative Elektronenmikroskopie / Atomsondentomographie. 25. Werkstoffkolloquium des Technischen Beirats, Hannover, Germany (2017)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
In this project we developed a phase-field model capable of describing multi-component and multi-sublattice ordered phases, by directly incorporating the compound energy CALPHAD formalism based on chemical potentials. We investigated the complex compositional pathway for the formation of the η-phase in Al-Zn-Mg-Cu alloys during commercial…
The fracture toughness of AuXSnY intermetallic compounds is measured as it is crucial for the reliability of electronic chips in industrial applications.
This project aims to investigate the influence of grain boundaries on mechanical behavior at ultra-high strain rates and low temperatures. For this micropillar compressions on copper bi-crystals containing different grain boundaries will be performed.
Within this project we investigate chemical fluctuations at the nanometre scale in polycrystalline Cu(In,Ga)Se2 and CuInS2 thin-flims used as absorber material in solar cells.