Gutierrez-Urrutia, I.; del Valle, J.; Zaefferer, S.; Raabe, D.: Study of internal stresses in a TWIP steel analyzing transient and permanent softening during reverse shear tests. Journal of Materials Science 45, pp. 6604 - 6610 (2010)
Gutierrez-Urrutia, I.; Zaefferer, S.; Raabe, D.: The effect of grain size and grain orientation on deformation twinning in a Fe–22 wt.% Mn–0.6 wt.% C TWIP steel. Materials Science and Engineering A 527, pp. 3552 - 3560 (2010)
Hessling, D.; Raabe, D.: Synthesis of hollow metallic particles via ultrasonic treatment of a metal emulsion. Scripta Materialia 62, pp. 690 - 692 (2010)
Kobayashi, S.; Zambaldi, C.; Raabe, D.: Orientation dependence of local lattice rotations at precipitates: Example of κ-Fe3AlC carbides in a Fe3Al-based alloy. Acta Materialia 58 (20), pp. 6672 - 6684 (2010)
Krüger, T.; Varnik, F.; Raabe, D.: Second-order convergence of the deviatoric stress tensor in the standard Bhatnagar-Gross-Krook lattice Boltzmann method. Physical Review E 82 (025701) (2010)
Liu, B.; Raabe, D.; Roters, F.; Eisenlohr, P.; Lebensohn, R. A.: Comparison of finite element and fast Fourier transform crystal plasticity solvers for texture prediction. Modelling and Simulation in Materials Science and Engineering 18 (8), 085005, pp. 085005-1 - 085005-21 (2010)
Liu, T.; Raabe, D.; Mao, W.-M.: A review of crystallographic textures in chemical vapor-deposited diamond films. Frontiers of Materials Science in China 4 (1), pp. 1 - 16 (2010)
Liu, W. C.; Man, C.-S.; Raabe, D.: Effect of strain hardening on texture development in cold rolled Al–Mg alloy. Materials Science and Engineering A 527, pp. 1249 - 1254 (2010)
Peranio, N.; Li, Y. J.; Roters, F.; Raabe, D.: Microstructure and texture evolution in dual-phase steels: Competition between recovery, recrystallization, and phase transformation. Materials Science and Engineering A 527 (16-17), pp. 4161 - 4168 (2010)
Sandim, M. J. R.; Sandim, H. R. Z.; Zaefferer, S.; Raabe, D.; Awaji, S.; Watanabe, K.: Electron backscatter diffraction study of Nb3Sn superconducting multifilamentary wire. Scripta Materialia 62 (2), pp. 59 - 62 (2010)
Swadener, J. G.; Bögershausen, H.; Sander, B.; Raabe, D.: Crystal orientation effects in scratch testing with a spherical indenter. International Journal of Materials Research 25, pp. 921 - 926 (2010)
Winning, M.; Raabe, D.: Fast, Physically-Based Algorithms for Online Calculations of Texture and Anisotropy during Fabrication of Steel Sheets. Advanced Engineering Materials 12, pp. 1206 - 1211 (2010)
Kraska, M.; Doig, M.; Tikhomirov, D.; Raabe, D.; Roters, F.: Virtual material testing for stamping simulations based on polycrystal plasticity. Computational Materials Science 46 (2), pp. 383 - 392 (2009)
Ayodele, S. G.; Varnik, F.; Raabe, D.: Effect of aspect ratio on transverse diffusive broadening: A lattice Boltzmann study. Physical Review E 80 (1), pp. 016304-1 - 016304-9 (2009)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
This project is a joint project of the De Magnete group and the Atom Probe Tomography group, and was initiated by MPIE’s participation in the CRC TR 270 HOMMAGE. We also benefit from additional collaborations with the “Machine-learning based data extraction from APT” project and the Defect Chemistry and Spectroscopy group.
In this project, we aim to design novel NiCoCr-based medium entropy alloys (MEAs) and further enhance their mechanical properties by tuning the multiscale heterogeneous composite structures. This is being achieved by alloying of varying elements in the NiCoCr matrix and appropriate thermal-mechanical processing.
“Smaller is stronger” is well known in micromechanics, but the properties far from the quasi-static regime and the nominal temperatures remain unexplored. This research will bridge this gap on how materials behave under the extreme conditions of strain rate and temperature, to enhance fundamental understanding of their deformation mechanisms. The…