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Rene Radis

Researcher at Graz University of Technology

Publications -  26
Citations -  755

Rene Radis is an academic researcher from Graz University of Technology. The author has contributed to research in topics: Precipitation (chemistry) & Microalloyed steel. The author has an hindex of 12, co-authored 26 publications receiving 638 citations. Previous affiliations of Rene Radis include Vienna University of Technology.

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In situ measurement and modelling of austenite grain growth in a Ti/Nb microalloyed steel

Mehran Maalekian, +5 more
- 01 Feb 2012 - 
TL;DR: In this article, a grain growth model was developed, which includes the pinning effect of precipitates present in the steel, and an approach was developed to estimate the initial distribution of precipitate in the as-received material and their dissolution kinetics.
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Multimodal size distributions of γ′ precipitates during continuous cooling of UDIMET 720 Li

Rene Radis, +6 more
- 01 Nov 2009 - 
TL;DR: In this article, the distribution and morphology of Ni3(Al,Ti) precipitates are investigated experimentally during continuous cooling of the nickel-base superalloy UDIMET.
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Reverted austenite in PH 13-8 Mo maraging steels

Ronald Schnitzer, +9 more
- 01 Jul 2010 - 
TL;DR: In this paper, the morphology and chemical composition of reverted austenite in a corrosion resistant maraging steel was characterized using transmission electron microscopy (TEM) and atom probe tomography (APT).
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Kinetics of AlN precipitation in microalloyed steel

Rene Radis, +2 more
- 01 Jul 2010 - 
TL;DR: In this article, a new model for grain boundary precipitation is employed, which takes into account fast short-circuit diffusion along grain boundaries as well as slower bulk diffusion inside the grain, together with the classical treatment for randomly distributed precipitates with spherical diffusion fields.
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Microstructure and mechanical properties of the superalloy ATI Allvac® 718Plus™

Gerald A. Zickler, +7 more
- 15 Oct 2009 - 
TL;DR: In this paper, high-resolution investigation techniques, atom probe tomography, electron microscopy and in situ high-temperature small-angle neutron scattering were used for a comprehensive microstructural characterization.