Löffler, F.; Sauthoff, G.; Palm, M.: Determination of phase equilibria in the Fe–Mg–Si system. International Journal of Materials Research 102 (8), pp. 1042 - 1047 (2011)
Rojas, D.; Prat, O.; Garcia, J.; Carrasco, C.; Sauthoff, G.; Kaysser-Pyzalla, A. R.: Design and Characterization of microstructure evolution during creep of 12%Cr heat resistant steels. Materials Science and Engineering A 527, pp. 3864 - 3876 (2010)
Eumann, M.; Sauthoff, G.; Palm, M.: Phase equilibria in the Fe–Al–Mo system - Part II: Isothermal sections at 1000 and 1150 °C. Intermetallics 16 (6), pp. 834 - 846 (2008)
Eumann, M.; Sauthoff, G.; Palm, M.: Phase equilibria in the Fe–Al–Mo system - Part I: Stability of the Laves phase Fe2Mo and isothermal section at 800 °C. Intermetallics 16 (5), pp. 706 - 716 (2008)
Isaac, A.; Sket, F.; Borbély, A.; Sauthoff, G.; Pyzalla, A. R.: Study of cavity evolution during creep by synchrotron microtomography using a volume correlation method. Praktische Metallographie/Practical Metllography 45 (5), pp. 242 - 245 (2008)
Isaac, A.; Sket, F.; Sauthoff, G.; Pyzalla, A.: In-situ 3D Quantification of the Evolution of Creep Cavity Size, Shape and Spatial Orientation using Synchrotron X-ray Tomography. Materials Science and Engineering A 478, pp. 108 - 118 (2008)
Eumann, M.; Sauthoff, G.; Palm, M.: Re-evaluation of phase equilibria in the Al–Mo system. International Journal of Materials Research 97 (11), pp. 1502 - 1511 (2006)
Stallybrass, C.; Schneider, A.; Sauthoff, G.: The strengthening effect of (Ni, Fe)Al precipitates on the mechanical properties at high temperatures of ferritic Fe–Al–Ni–Cr alloys. Intermetallics 13 (12), pp. 1263 - 1268 (2005)
Stein, F.; Palm, M.; Sauthoff, G.: Mechanical Properties and Oxidation Behaviour of Two-Phase Iron Aluminium Alloys with Zr(Fe,Al)2 Laves Phase or Zr(Fe,Al)12 τ1 Phase. Intermetallics 13 (12), pp. 1275 - 1285 (2005)
Stein, F.; Palm, M.; Sauthoff, G.: Structure and stability of Laves phases. Part II: Structure type variations in binary and ternary systems. Intermetallics 13 (10), pp. 1056 - 1074 (2005)
Wasilkowska, A.; Bartsch, M.; Stein, F.; Palm, M.; Sauthoff, G.; Messerschmidt, U.: Plastic deformation of Fe–Al polycrystals strengthened with Zr-containing Laves phases: Part II. Mechanical properties. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 381 (1-2), pp. 1 - 15 (2004)
Stein, F.; Palm, M.; Sauthoff, G.: Structure and stability of Laves phases. Part I - Critical assessment of factors controlling Laves phase stability. Intermetallics 12 (7-9), pp. 713 - 720 (2004)
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 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…
The Ni- and Co-based γ/γ’ superalloys are famous for their excellent high-temperature mechanical properties that result from their fine-scaled coherent microstructure of L12-ordered precipitates (γ’ phase) in an fcc solid solution matrix (γ phase). The only binary Co-based system showing this special type of microstructure is the Co-Ti system…
In this project, we employ atomistic computer simulations to study grain boundaries. Primarily, molecular dynamics simulations are used to explore their energetics and mobility in Cu- and Al-based systems in close collaboration with experimental works in the GB-CORRELATE project.