Publications in Scientific Journals:
S. Zamberger, T. Wojcik, J. Klarner, G. Klösch, H. Schifferl, E. Kozeschnik:
"Computational and Experimental Analysis of Carbo-Nitride Precipitation in Tempered Martensite";
Steel Research International,
The present work describes the analysis of carbo-nitride precipitation kinetics in tempered martensite of Nb-Ti-microalloyed steel with a carbon content of 0.3 wt%. Based
on the information obtained from transmission electron microscopy and scanning electron
microscopy, a computational simulation procedure is developed within the software
package MatCalc, which is capable of describing the experimental results in terms of the
number density, composition, and type of precipitate phases. No explicit fitting
parameters are used in the computer simulation. The input data is entirely based on
independent physical or microstructural parameters. To determine the chemical
composition and type of precipitates, energy dispersive X-ray spectroscopy and selected
area electron diffraction are utilized. The simulation results and the experimentally
obtained information are in good agreement.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Created from the Publication Database of the Vienna University of Technology.