Springer, H.; Raabe, D.: Rapid alloy prototyping: Compositional and thermo-mechanical high throughput bulk combinatorial design of structural materials based on the example of 30Mn–1.2C–xAl triplex steels. Acta Materialia 60, pp. 4950 - 4959 (2012)
Springer, H.; Kostka, A.; dos Santos, J. F.; Raabe, D.: Influence of intermetallic phases and Kirkendall-porosity on the mechanical properties of joints between steel and aluminium alloys. Materials Science Engineering A 528, pp. 4630 - 4642 (2011)
Springer, H.; Kostka, A.; Payton, E.J.; Raabe, D.; Kaysser-Pyzalla, A. R.; Eggeler, G.: On the formation and growth of intermetallic phases during interdiffusion between low-carbon steel and aluminum alloys. Acta Materialia 59 (4), pp. 1586 - 1600 (2011)
Raabe, D.; Jovičević-Klug, M.; Ma, Y.; Büyükuslu, Ö.; Springer, H.; Rodrigues Souza Filho, I.: Hydrogen Plasma Reduction of Iron Oxides. Advances in Pyrometallurgy Symposium, held at the TMS Annual Meeting and Exhibition, TMS 2023, San Diego, CA, USA, March 19, 2023 - March 23, 2023. The Minerals, Metals & Materials Serie, pp. 83 - 84 (2023)
Raabe, D.; Springer, H.; Filho, I.; Ma, Y.: Hydrogen-Based Direct Reduction of Iron Oxides. Advances in Pyrometallurgy Symposium, held at the TMS Annual Meeting and Exhibition, TMS 2023, San Diego, CA, USA, March 19, 2023 - March 23, 2023. JOM-Journal of the Minerals Metals & Materials Society, pp. 107 - 108 (2023)
Tönnißen, N.; Hussain, S.; Uhlenwinkel, V.; Springer, H.: In-Situ Heat Treatment of Fe-TiB2 High Modulus Steel by Additional Laser Exposure During L-PBF. The World PM2022, Lyon, France, October 09, 2022 - October 13, 2022. World PM2022 Proceedings, (2022)
Pinson, M.; Nikolic, K.; Springer, H.; Depover, T.; Verbeken, K.: Comparison between the hydrogen embrittlement behavior of an industrial and a lightweight bearing steel. 23 European Conference on Fracture - ECF23, Funchal, Madeira, Portugal, June 27, 2022 - July 01, 2022. Procedia Structural Integrity 42, pp. 471 - 479 (2022)
Krieger, W.; Merzlikin, S. V.; Bashir, A.; Springer, H.; Rohwerder, M.: Influence of strengthening mechanisms and environmental conditions on the performance of ferritic steels. In: EUROCORR 2017 - The Annual Congress of the European Federation of Corrosion. Joint European Corrosion Congress 2017, EUROCORR 2017 and 20th International Corrosion Congress and Process Safety Congress 2017, Prague, Czech Republic, September 03, 2017 - September 07, 2017. (2017)
Raabe, D.; Ponge, D.; Wang, M.; Herbig, M.; Belde, M. M.; Springer, H.: 1 billion tons of nanostructure – segregation engineering enables confined transformation effects at lattice defects in steels. 38th Risø International Symposium on Materials Science,, Risø, Denmark, September 04, 2017 - September 08, 2017. IOP Conference Series: Materials Science and Engineering 219, 012006, pp. 1 - 12 (2017)
Springer, H.; Aparicio-Fernández, R.; Duarte, M. J.; Zhang, H.; Baron, C.; Kostka, A.; Raabe, D.: Alloy design and processing routes for novel high modulus steels. In: PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, p. 981 (Eds. Chen, L.-Q.; Militzer, M.; Botton, G.; Howe, J.; Sinclair, C. W. et al.). International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015, Whistler, BC, Canada, June 28, 2015 - July 03, 2015. PTM 2015, Whistler, British Columbia (2015)
Baron, C.; Springer, H.; Raabe, D.: Design of cost-efficient high modulus steels as innovative lightweight materials. Advanced Composite Materials Congress, Stockholm, Sweden (2018)
Hydrogen in aluminium can cause embrittlement and critical failure. However, the behaviour of hydrogen in aluminium was not yet understood. Scientists at the Max-Planck-Institut für Eisenforschung were able to locate hydrogen inside aluminium’s microstructure and designed strategies to trap the hydrogen atoms inside the microstructure. This can…
Hydrogen induced embrittlement of metals is one of the long standing unresolved problems in Materials Science. A hierarchical multiscale approach is used to investigate the underlying atomistic mechanisms.
Hydrogen embrittlement affects high-strength ferrite/martensite dual-phase (DP) steels. The associated micromechanisms which lead to failure have not been fully clarified yet. Here we present a quantitative micromechanical analysis of the microstructural damage phenomena in a model DP steel in the presence of hydrogen.
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…
The project aims to study corrosion, a detrimental process with an enormous impact on global economy, by combining denstiy-functional theory calculations with thermodynamic concepts.
Understanding hydrogen-assisted embrittlement of advanced structural materials is essential for enabling future hydrogen-based energy industries. A crucially important phenomenon in this context is the delayed fracture in high-strength structural materials. Factors affecting the hydrogen embrittlement are the hydrogen content,...
This project will aim at developing MEMS based nanoforce sensors with capacitive sensing capabilities. The nanoforce sensors will be further incorporated with in situ SEM and TEM small scale testing systems, for allowing simultaneous visualization of the deformation process during mechanical tests
Nickel-based alloys are a particularly interesting class of materials due to their specific properties such as high-temperature strength, low-temperature ductility and toughness, oxidation resistance, hot-corrosion resistance, and weldability, becoming potential candidates for high-performance components that require corrosion resistance and good…