Christof Sommitsch

Univ.-Prof. Dipl.-Ing. Dr.techn.

1994 …2023
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Research Output 1994 2020

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(Old data) Lecture or Presentation
2009

Modelling the Forming Limit during Cross-Rolling of Seamless Pipes using a Modified Continuum Damage Mechanics Approach

Pschera, R., Klarner, J. & Sommitsch, C., 8 Sep 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Numerical Modelling of Innovative Joining Processes

Enzinger, N. & Sommitsch, C., 14 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Physical based microstructure modelling coupled with nucleation theory during and after hot forming of AA5083

Sherstnev, P., Sommitsch, C., Mitsche, S. & Melzer, C., 25 Aug 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Physical based microstructure modelling during the hot rolling of aluminium alloys

Sherstnev, P. & Sommitsch, C., 1 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Physikalisch basierte Modellierung der Gefügeentwicklung während des Warmwalzens von Aluminiumlegierungen

Sherstnev, P. & Sommitsch, C., 2 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Problems in Modelling the Damage Behaviour of Steel during Hot Forming with a Special Focus on the Rolling of Seamless Pipes

Pschera, R., Klarner, J. & Sommitsch, C., 1 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Schädigungsanalyse von Strangpresswerkzeugen durch Koppelung eines elastisch-viskoplastisch konstitutiven Materialmodells mit FE-Rechnungen

Wlanis, T. & Sommitsch, C., 2 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Simulation of microstructure by cellular automata

Candic, M. & Sommitsch, C., 2 Oct 2009.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2008

Modelling of Structure Evolution during Hot Working of AA5083

Sherstnev, P., Mitsche, S., Sommitsch, C., Melzer, C., Hacksteiner, M. & Ebner, T., 22 Sep 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Numerical Modeling of the Delta Phase Precipitation Kinetic in the Superalloy Allvac718Plus

Stockinger, M., Stotter, C., Sommitsch, C., Kozeschnik, E., Radis, R. & Huber, D., 23 Jun 2008.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2007

Beurteilung der effektiven Dehnung bei der mehrstufigen Verformung von komplexen Legierungen

Candic, M., Tian, B. & Sommitsch, C., 27 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Charakterisierung der Ni-Basis-Superlegierung Alloy 718 Plus

Stotter, C., Sommitsch, C. & Buchmayr, B., 27 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Creep-fatigue of multi-part container during hot extrusion of copper – Simulation and experimental comparison

Krumphals, F., Wlanis, T., Sommitsch, C. & Redl, C., 14 Jan 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Determination of isothermal flow curves and the dynamic recrystallization kinetic of the nickel-basis superalloy Allvac 718 PlusTM by means of rastegaev specimens

Stotter, C., Sommitsch, C., Mitsche, S., Pölt, P., Buchmayr, B. & Stockinger, M., 10 Sep 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Finite-Elemente-Modellierung des Schrägwalzens

Pschera, R. & Sommitsch, C., 27 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Hot forming and heat treatment simulation in a steel mill

Redl, C., Tian, B., Wieser, V., Sommitsch, C. & Wlanis, T., 14 Jan 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Investigation of the influence of homogenization parameters on the mechanical properties of 5083 alloy after hot rolling

Sherstnev, P., Sommitsch, C. & Hacksteiner, M., 10 Sep 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Untersuchung des Warmwalzens der Al-Legierung 5083

Sherstnev, P. & Sommitsch, C., 27 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2006

Damage simulation of extrusion dies of different geometry and material

Wlanis, T., Sommitsch, C., Hatzenbichler, T. & Wieser, V., 25 Sep 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Duktile Schädigung und Mikrostrukturentwicklung einer Nickelbasislegierung während der Warmumformung – Experiment und Modellierung

Rüf, G., Sommitsch, C. & Buchmayr, B., 27 Jun 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

EBSD-Untersuchungen des Rekristallisationsverhaltens der Nickelbasislegierung Alloy 80A während der Warmverformung

Mitsche, S., Sommitsch, C. & Pölt, P., 27 Sep 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Investigation and numerical modelling of extrusion tool life time

Redl, C., Wieser, V., Sommitsch, C., Wlanis, T., Schützenhöfer, W., Gaudin, S. & Geigges, B., 2 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Investigations on fracture of a Ni-base alloy at elevated temperatures by continuum damage mechanics

Rüf, G., Sommitsch, C. & Buchmayr, B., 26 Apr 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Lifetime evaluation of two different hot work tool steels in aluminium extrusion

Sommitsch, C., Sievert, R., Wlanis, T. & Redl, C., 25 Sep 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modellierung der duktilen Schädigung einer Nickelbasislegierung unter Berücksichtigung der Werkstoffentfestigung bei der Warmumformung

Rüf, G., Sommitsch, C. & Buchmayr, B., 4 Mar 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modelling of creep-fatigue in extrusion dies

Sommitsch, C., Wlanis, T. & Wieser, V., 7 Mar 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Recrystallization behaviour of the nickel based alloy 80A during hot forming

Mitsche, S., Sommitsch, C., Pölt, P. & Kleber, S., 3 Apr 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Simulation der Gefügeentwicklung beim Stabwalzen von Rippenstahl

Sommitsch, C., Fohringer, H., Jahn, A., Stöckl, C. & Buchmayr, B., 22 May 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Systematische Bestimmung des rekristallisierten Gefügeanteiles einer Nickelbasislegierung in Abhängigkeit vom Verformungsgrad

Mitsche, S., Sommitsch, C. & Pölt, P., 2006.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2005

Comparison of fracture criteria at high temperatures for nickel-based alloys

Rüf, G., Sommitsch, C. & Buchmayr, B., 25 Oct 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Ductile fracture analysis with damage models of effective stresses at high temperatures

Sommitsch, C. & Rüf, G., 9 Oct 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Dynamische Rekristallisation von Nickelbasis-Legierungen, Bildanalytische Methoden und EBSD

Sommitsch, C., Pölt, P., Mitsche, S. & Walter, M., 13 Jul 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Entwicklung eines Warmstauchversuchs als Grundlage für die Beschreibung des Schädigungsverhaltens einer Nickel-Basis-Superlegierung

Rüf, G., Sommitsch, C. & Buchmayr, B., 27 Feb 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Gefügemodelle für die Warmformgebung

Sommitsch, C. & Buchmayr, B., 16 Jun 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Microstructure Simulation in Radial Forging of Nickel Base Alloys

Harrer, O-K., Sommitsch, C., Wallner, S. & Wieser, V., 27 Apr 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modelling of creep-fatigue in containers during aluminium and copper extrusion

Sommitsch, C., Sievert, R., Wlanis, T., Günther, B. & Wieser, V., 19 Sep 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

On meta-dynamic and static recrystallisation of the nickel based alloy 80a

Sommitsch, C., Pölt, P., Mitsche, S. & Kleber, S., 12 Sep 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Optimized rod rolling to achieve desired mechanical properties

Sommitsch, C., Roveda, M., Gaudenzi, N. & Buchmayr, B., 25 Oct 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Über die Bestimmung des rekristallisierten Anteils bei Warmumformung

Sommitsch, C., Walter, M., Kleber, S., Pölt, P. & Mitsche, S., 26 Feb 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2004

A fracture mechanics investigation on crack growth in massive forming

Trattnig, G., Sommitsch, C. & Pippan, R., 23 Jun 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Bruchmechanische Untersuchung des Risswachstums für die Massivumformung

Trattnig, G., Sommitsch, C. & Pippan, R., 17 Feb 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Crack Growth in Massive Forming: A Fracture Mechanics Approach

Trattnig, G., Sommitsch, C. & Pippan, R., 11 Aug 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modellierung der Werkstoffschädigung während der Warmumformung

Rüf, G., Sommitsch, C. & Buchmayr, B., 29 Feb 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

New Developments in the Design and Production of Container Assemblies

Wieser, V., Sommitsch, C., Haberfellner, K. & Lehofer, H., 18 May 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

2003

Mikrostrukturelle Simulation der Warmumformung und Wärmebehandlung

Wieser, V., Sommitsch, C. & Schützenhöfer, W., 7 Jul 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modeling and Investigation of Dynamic Recrystallisation in Nickel-Based Superalloys

Sommitsch, C., Walter, M., Wedl, F. & Wieser, V., 7 Jul 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modelling of the Vacuum Arc Remelting with calcosoft-2D

Sommitsch, C., Maronnier, V., Reiter, G., Gäumann, M. & Schützenhöfer, W., 16 Oct 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Numerical Simulation of the VAR Process with calcosoft-2D and its Validation

Reiter, G., Maronnier, V., Sommitsch, C., Gäumann, M., Schützenhöfer, W. & Schneider, R., 21 Sep 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Physikalische und numerische Simulation der mehrstufigen Primärumformung

Wasle, G., Buchmayr, B., Sommitsch, C., Clemens, H. & Kleber, S., 19 Apr 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Systematische Bestimmung des rekristallisierten Gefügeanteils einer Nickelbasislegierung in Abhängigkeit vom Verformungsgrad

Walter, M., Sommitsch, C., Wedl, F. & Kleber, S., 17 Sep 2003.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch