Suchergebnisse

Qin, Y.; Mayweg, D.; Tung, P.-Y.; Pippan, R.; Herbig, M.: Mechanism of cementite decomposition in 100Cr6 bearing steels during high pressure torsion. Acta Materialia 201, S. 79 - 93 (2020)

Stückler, M.; Krenn, H.; Kürnsteiner, P.; Gault, B.; De Geuser, F.; Weissitsch, L.; Wurster, S.; Pippan, R.; Bachmaier, A.: Intermixing of Fe and Cu on the atomic scale by high-pressure torsion as revealed by DC- and AC-SQUID susceptometry and atom probe tomography. Acta Materialia 196, S. 210 - 219 (2020)

Guo, J.; Duarte, M. J.; Zhang, Y.; Bachmaier, A.; Gammer, C.; Dehm, G.; Pippan, R.; Zhang, Z.: Oxygen-mediated deformation and grain refinement in Cu–Fe nanocrystalline alloys. Acta Materialia 166, S. 281 - 293 (2019)

Guo, J.; Haberfehlner, G.; Rosalie, J.; Li, L.; Duarte, M. J.; Kothleitner, G.; Dehm, G.; He, Y.; Pippan, R.; Zhang, Z.: In-situ atomic-scale observation of oxidation and decomposition processes in nanocrystalline alloys. Nature Communications 9, 946, S. 1 - 9 (2018)

Zhang, Z.; Guo, J.; Dehm, G.; Pippan, R.: In-situ tracking the structural and chemical evolution of nanostructured CuCr alloys. Acta Materialia 138, S. 42 - 51 (2017)

Hohenwarter, A.; Völker, B.; Kapp, M. W.; Li, Y.; Goto, S.; Raabe, D.; Pippan, R.: Ultra-strong and damage tolerant metallic bulk materials: A lesson from nanostructured pearlitic steel wires. Scientific Reports 6, 33228 (2016)

Kapp, M. W.; Kapp, M. W.; Kirchlechner, C.; Pippan, R.; Dehm, G.: Importance of dislocations pile-ups on the mechanical properties and the Bauschinger effect in micro cantilevers. Journal of Materials Research 30 (6), S. 791 - 797 (2015)

Rashkova, B.; Faller, M.; Pippan, R.; Dehm, G.: Growth mechanism of Al₂Cu precipitates during in situ TEM heating of a HPT deformed Al–3wt.%Cu alloy. Journal of Alloys and Compounds 600, S. 43 - 50 (2014)

Wimmer, A.; Leitner, A.; Detzel, T.; Robl, W.; Heinz, W.; Pippan, R.; Dehm, G.: Damage evolution during cyclic tension-tension loading of micron-sized Cu lines. Acta Materialia 67, S. 297 - 307 (2014)

Dehm, G.; Pippan, R.: 40 Jahre Erich-Schmid-Institut für Materialwissenschaft der ÖAW. Österreich Journal 102, S. 1 - 1 (2011)

Pippan, R.; Kolednik, O.; Rashkova, B.; Kirchlechner, C.; Kiener, D.; Dehm, G.: Tiefe Einblicke in die Strukturen. Kleine Zeitung Uni 30, S. 2 - 2 (2011)

Khorashadizadeh, A.; Raabe, D.; Winning, M.; Pippan, R.: Recrystallization and Grain Growth in Ultrafine-Grained Materials Produced by High Pressure Torsion. Advanced Engineering Materials 13, S. 245 - 250 (2011)

Heinz, W.; Pippan, R.; Dehm, G.: Investigation of the fatigue behavior of Al thin films with different microstructure. Materials Science and Engineering A: Structural Materials Properties Microstructure and Processing 527 (29-30), S. 7757 - 7763 (2010)

Matoy, K.; Schönherr, H.; Detzel, T.; Schöberl, T.; Pippan, R.; Motz, C.; Dehm, G.: A comparative micro-cantilever study of the mechanical behavior of silicon based passivation films. Thin Solid Films 518 (1), S. 247 - 256 (2009)

Kiener, D.; Motz, C.; Dehm, G.; Pippan, R.: Overview on established and novel FIB based miniaturized mechanical testing using in-situ SEM. International Journal of Materials Research 100 (8), S. 1074 - 1087 (2009)

Kiener, D.; Grosinger, W.; Dehm, G.; Pippan, R.: A further step towards an understanding of size-dependent crystal plasticity: In situ tenison experiments of miniaturized single-crystal copper samples. Acta Materialia 56 (3), S. 580 - 592 (2008)

Kiener, D.; Rester, M.; Scheriau, S.; Yang, B.; Pippan, R.; Dehm, G.: Influence of external and internal length scale on the flow stress of copper. International Journal of Materials Research 98 (11), S. 1047 - 1053 (2007)

Wetscher, F.; Pippan, R.; Šturm, S.; Kauffmann, F.; Scheu, C.; Dehm, G.: TEM investigation of the structural evolution in a pearlitic steel deformed by high pressure torsion. Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science 37 (6), S. 1963 - 1968 (2006)

Motz, C.; Kiener, D.; Schöberl, T.; Pippan, R.; Dehm, G.: Sekundärionen-Massenspektroskopie (SIMS) mittels FIB. In: Handbuch der Nanoanalytik Steiermark, NanoNet Styria, 1 Aufl., S. 1 - 311 (Hg. Rom, W.). W. Rom, Graz, Austria (2005)

Motz, C.; Kiener, D.; Schöberl, T.; Pippan, R.; Dehm, G.: Fokussierte Ionenstrahl-Technik (FIB) in der Mikro- und Nanomechanik. In: Handbuch der Nanoanalytik Steiermark, NanoNet Styria, 1 Aufl., S. 1 - 311 (Hg. Rom, W.). W. Rom, Graz, Austria (2005)