- High-precision dilatometry reveals structural and precipitation phenomena.
- Positron-electron annihilation for studying defects.
- Modelling of diffusion-controlled processes.
zurück/return
Ausgewählte Publikationen / Selected publications:
F. Brumbauer, N. L. Okamoto, T. Ichitsubo, W. Sprengel, M. Luckabauer. Minor additions of Sn suppress the omega phase formation in beta titanium alloys Acta Mater. 262 (2024) 119466. Show publication in PURE
P. Brunner, R. Würschum, Diffusion-reaction model of positron annihilation for complex defect pattern. J. Phys.: Condens. Matter 36 (2024) Show publication in PURE
R. Enzinger, M. Luckabauer, N. L. Okamoto, T. Ichitsubo, W. Sprengel, R. Würschum. Influence of Oxygen on the Kinetics of Omega and Alpha Phase Formation in Beta Ti–V. Metall. Mater. Trans. 54A (2023) 473-486.Show publication in PURE
F. Brumbauer, U. Brossmann ,R. Enzinger, Jiehua Li, W. Sprengel, R. Würschum. Precipitation processes of Al-1.7 at% Cu and the influence of Au microalloying studied by dilatometry. J. Alloys & Comp. 960 (2023) 170699. Show publication in PURE
R.Würschum, R. Weitenhüller, R. Enzinger, W. Sprengel. Modulated dilatometry as a tool for simultaneous study of vacancy formation and migration. Internat. J. Mater. Res. 113 (2022) 683-692. Show publication in PURE
P. Brunner, E.-M. Steyskal, S. Topolovec, R. Würschum, Positronium chemistry of a Fe2+/3+ solution under electrochemical control. J. Chem. Phys. 157 (2022) Show publication in PURE
G. Klinser, H. Krenn, R. Würschum. Operando Monitoring of Charging Processes in Battery Cathodes by Magnetometry and Positron AnnihilationTHERMEC 2021 - International Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications1647-1652 Show publication in PURE
L. Resch, T. Gigl, G. Klinser, C. Hugenschmidt, W. Sprengel, R. Würschum. In situ monitoring of artificial aging and solution heat treatment of a commercial Al–Mg–Si alloy with a high intensity positron beam.
J. Physics: Condens. Matter 32 (2020) Show publication in PURE
L. Resch, M. Luckabauer, N. Helthuis, N. Okamoto, T. Ichitsubo, R. Enzinger, W. Sprengel, R. Würschum. Search for vacancies in concentrated solid-solution alloys with fcc crystal structure Phys. Rev. Mater. 4 (2020) Show publication in PURE
G. Klinser, H. Krenn, S. Koller, R. Würschum. Operando monitoring of charging-induced defect formation in battery electrodes by positrons. Appl. Phys. Letters 114 (2019) 013905 Show publication in PURE
E. Hengge, R. Enzinger, M. Luckabauer, W. Sprengel, R. Würschum. Quantitative volumetric identification of precipitates in dilute alloys using high-precision isothermal dilatometry. Phil. Mag. Letters 98 (2018) 301-309. Show publication in PURE
M. Luckabauer, W. Sprengel, R. Würschum. A high-stability non-contact dilatometer for low-amplitude temperature-modulated measurements. Rev. Sci. Instr. 87 (2016) 075116.Show publication in PURE
