Elektrolytische und chemische Extraktion von Karbiden
Advisors Details Details
Optimierung von Schweißzusätzen für das Lichtbogenschweißen mit Fülldrahtelektrode
Company / Institute: Industry Partner: Advisors: Ao. Univ.-Prof. Dipl.-Ing. Dr.mont. Christian Bernhard
January/February 2019: Research stay at Polytechnique Montréal (Canada)
In January Michael Bernhard spent two weeks at the Centre for Research in Computational Thermochemistry at Polytechnique Montréal. In collaboration with GTT-Technologies (Germany) the group has developed the thermochemical software and database computing system FactSage. Within his research stay Michael dealed with thermodynamic modeling of the Fe-P and Fe-C-P systems based on new measurements by thermal [...]
Open House on the 8th of February
The first open house day of the year 2019 took place and was a full success for the study program of metallurgy. With refreshing drinks our visitors had a short overview over the study program. They also learned about what they can expect of studying metallurgy in Leoben. After a short introduction of the world [...]
Auflösungsverhalten von Schrott in Roheisen unter Schutzgas-atmosphäre
Kurzbeschreibung und Problemstellung: Schrott wird im LD-Prozess als ein wichtigster Zuschlagstoff neben Roheisen zugesetzt. Schrott dient dabei als Kühlmittel und Eisenträger. Seine Auflösungskinetik wurde bereits des Öfteren unter oxidierenden Bedingungen untersucht. Dabei kam es bei hohen Temperaturen und langen Haltezeiten oftmals zu Verfälschungen der Ergebnisse durch Oxidation der Probenaufnahme. Des Weiteren zeigten [...]
Excursion to voestalpine Stahl GmbH in Linz
On January 31st a group of 29 students of the metallurgy, mechanical engineering and materials engineering department visited the voestalpine Stahl GmbH in Linz. The trip started with a warm welcome by DI Dr. Peter Reisinger and DI Christian Fürst who both gave an interesting overview of the various fields of competences and the development [...]
Inclusion Metallurgy
The primary focus of this research group are divers questions concerning the cleanness of steels using different experimental and analytical methods as well as thermodynamic and kinetic calculations. The cleanness of steels is an essential quality criterion for a wide variety of special steel applications. Non-metallic inclusions can initiate cracks or other material defects [...]
Modellentwicklung zur Beschreibung des Reduktionsvorganges von Eisenerzen in der Wirbelschicht
Julian Elias Franek Nr.: 121 Advisors Primary Metallurgy and Metallurgical Processes Phone: +43 (0)3842-402-2200 This option will not work correctly. Unfortunately, your browser does not support Inline Frames Publications Primary Metallurgy and Metallurgical Processes Phone: +43 (0)3842-402-2255 This [...]
New Casting Processes for New Steel Grades
Development of novel process strategies for thin slab casting and direct rolling (TSDR) The production capacity of installed TSDR plants worldwide amounts today to significantly more than 100 Mio. tons/a. Among these technologies, the endless strip production routes show the highest potential with respect to unique homogeneity in the mechanical properties along the entire strip [...]
Computational Casting
To satisfy increasing demands in product quality and process efficiency a comprehensive understanding of the continuous casting process is necessary. Solidification models can help to increase the knowledge about the influence of process parameters on solidification behavior during the casting of steel. The Chair of Ferrous Metallurgy has developed models in one and two [...]