Christof Sommitsch

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

1994 …2023
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Research Output 1994 2019

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

Mikrostrukturelle Modellierung der Warmumformung

Buchmayr, B., Auzinger, D., Samoilov, A. & Sommitsch, C., 2001, In : Berg- und hüttenmännische Monatshefte. 146, 9, p. 385-392

Research output: Contribution to journalArticleResearchpeer-review

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

Mikrostrukturentwicklung beim Friction Stir Processing von Ti-6Al-4V

Ramskogler, C., Krumphals, A. & Sommitsch, C., 2011.

Research output: Contribution to conferencePosterResearch

Mikrostrukturentwicklung und duktile Schädigung beim Gesenkschmieden

Sommitsch, C., Harrer, O-K., Rüf, G. & Buchmayr, B., 2008, Umformtechnik im Spannungsfeld zwischen Plastomechanik und Werkstofftechnik. 1 ed. Bad Harzburg: Grips Media, Vol. 2. p. 113-123 (GRIPS' sparkling world of steel).

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Mikrostrukturmodellierung in Ti-6Al-4V während der thermo-mechanischen Behandlung

Krumphals, A. & Sommitsch, C., 4 Nov 2011.

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

Mikrostrukturmodellierung von Ti-6Al-4V während der thermomechanischen Behandlung mittels zellularem Automaten

Krumphals, A. & Sommitsch, C., 4 May 2012.

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. & Kleber, S., 2003, In : Materials Science Forum. 426/432, p. 743-748

Research output: Contribution to journalArticleResearchpeer-review

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

Modeling of beta grain size during beta phase processing of Ti-6Al-4V

Krumphals, A., Sommitsch, C. & Stockinger, M., 17 Nov 2011.

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

Modeling of contact zones in air bending of sheet metals

Domitner, J., Eckhard, R., Schweinzer, D., Leumüller, H., Heller, B. & Sommitsch, C., 2018, In : Journal of Physics / Conference Series. 1063, p. 012141-1-6

Research output: Contribution to journalConference articleResearchpeer-review

Open Access

Modeling of dual-phase grain structure in Ti-6Al-4V during isothermal and non-isothermal heat treatment using cellular automata

Krumphals, A., Poletti, M. C., Warchomicka, F., Stockinger, M. & Sommitsch, C., 2013, In : Materials Science Forum. 753, p. 353-356

Research output: Contribution to journalArticleResearchpeer-review

Modeling of dual-phase grain structure in Ti-6Al-4V during isothermal and non-isothermal heat treatment using cellular automata

Krumphals, A., Poletti, M. C., Warchomicka, F. G., Stockinger, M. & Sommitsch, C., 5 May 2013.

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

Modeling of grain growth in one and two phase materials by 2D cellular automata

Sommitsch, C., Krumphals, A., Candic, M., Tian, B. & Stockinger, M., 1 Sep 2012, In : Journal of Computational and Theoretical Nanoscience. 9, 9, p. 1515-1524 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Grain Growth
cellular automata
Cellular automata
Grain growth
Cellular Automata

Modeling of the Vacuum Arc Remelting process at Böhler Edelstahl GmbH

Sommitsch, C., 1 Jan 2004, PAMTalk, p. 12-13.

Research output: Contribution to specialist publicationArticleResearch

Modeling of two-phase grain structure in the titanium alloy TI-6AL-4V using cellular automata

Krumphals, A., Poletti, M. C., Warchomicka, F. G., Stockinger, M. & Sommitsch, C., 2014, In : International journal for multiscale computational engineering. 12, 1, p. 23-31

Research output: Contribution to journalArticleResearchpeer-review

Modeling of two-phase grain structure in Ti-6Al-4V by using cellular automata

Krumphals, A., Stockinger, M. & Sommitsch, C., 10 Sep 2012.

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

Modeling of two-phase grain structure in Ti-6Al-4V by using cellular automata

Krumphals, A., Sommitsch, C. & Stockinger, M., 2012, (Accepted/In press) 6th European Congress on Computational Methods in Applied Sciences and Engineering. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling of two-phase grain structure in Ti-6Al-4V by using cellular automata

Krumphals, A., Stockinger, M., Warchomicka, F. & Sommitsch, C., 15 Oct 2012.

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

Modeling particle distances of coherent prolate- and oblate-shaped precipitates in bcc systems

Sonderegger, B., Kozeschnik, E. & Sommitsch, C., 1 Aug 2011.

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

Modeling particle distances of coherent prolate- and oblate-shaped precipitates in bcc systems

Sonderegger, B., Kozeschnik, E. & Sommitsch, C., 2012, In : Materials Science Forum. 706-709, p. 1521-1526

Research output: Contribution to journalArticleResearchpeer-review

Modeling single-side inflating of flow channels in roll-bonded aluminum panels

Domitner, J., Auer, P., Eckhard, R., Ferčec, J. & Sommitsch, C., 2019, (Submitted) Proceedings of the 13th International Conference on Numerical Methods in Industrial Forming Processes.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling surface rolling contact fatigue crack initiation taking severe plastic shear deformation into account

Trummer, G., Marte, C., Dietmaier, P., Sommitsch, C. & Six, K., 17 Feb 2016, In : Wear. 352-353, p. 136 - 145

Research output: Contribution to journalArticleResearchpeer-review

Modeling the Critical Conditions for the Rolling of Seamless Pipes

Pschera, R., Klarner, J. & Sommitsch, C., 2009, (Accepted/In press) TMS Annual Meeting. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling wear and rolling contact fatigue: Parametric study and experimental results

Trummer, G., Marte, C., Scheriau, S., Dietmaier, P., Sommitsch, C. & Six, K., 15 Nov 2016, In : Wear. 366-367, p. 71-77 7 p.

Research output: Contribution to journalArticleResearchpeer-review

crack initiation
Crack initiation
rails
Wear of materials
Fatigue of materials

Modeling wear and rolling contact fatigue: Parametric study and experimental results

Trummer, G., Marte, C., Scheriau, S., Dietmaier, P., Sommitsch, C. & Six, K., 2015, International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling wear and rolling contact fatigue: Parametric study and experimental results

Trummer, G., Marte, C., Scheriau, S., Dietmaier, P., Sommitsch, C. & Six, K., 30 Aug 2015.

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

Modellierung der duktilen Schädigung in der Warmumformung und Parameteridentifikation mittels inverser Analyse

Pschera, R. & Sommitsch, C., 2 Oct 2009.

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

Modellierung der duktilen Schädigung während der Warmumformung

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

Research output: Contribution to conferencePosterResearch

Modellierung der Kinetik von Korn- und Phasengrenzen im Zweiphasengebiet von Ti-6Al-4V zur Vorhersage der Kornvergröberung mittels zellularem Automaten

Krumphals, A., Sommitsch, C., Stockinger, M. & Warchomicka, F., 16 Apr 2012.

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

Modellierung der Rekristallisationskinetik während der Warmumformung der Aluminiumlegierung 5083

Sherstnev, P., Mitsche, S., Sommitsch, C., Melzer, C., Hacksteiner, M. & Ebner, T., 2008, In : Berg- und hüttenmännische Monatshefte. 153, 11, p. 439-442

Research output: Contribution to journalArticleResearchpeer-review

Modellierung der Strukturentwicklung während des Warmwalzens

Sommitsch, C. & Sherstnev, P., 25 Mar 2009.

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

Modellierung der Strukturentwicklung während des Warmwalzens

Sommitsch, C. & Sherstnev, P., 2009, Proceedings MEFORM 2009 - Herstellung und Weiterverarbeitung von Flachprodukten. ., p. 50-64

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

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

Modellierung der Werkstoffschädigung während der Warmumformung

Rüf, G., Sommitsch, C. & Buchmayr, B., 2004, Verformungskundliches Kolloquium. ., p. 165-176

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
File

Modellierung des Aluminium- und Kupfer-Strangpressens unter dem Aspekt der Lebensdauervorhersage der Werkzeuge und Rezipienten – Teil 2

Sommitsch, C., Wlanis, T., Krumphals, F. & Planitzer, F., 2006, .

Research output: Book/ReportOther reportResearch

Modellierung des Warmwalzens von Nickel-Basis-Legierungen

Sommitsch, C. & Buchmayr, B., 1998, Verformungskundliches Kolloquium. Leoben: VKH, p. NN-NN

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modellierung und Simulation des Lochbildungsprozesses während des Schrägwalzens unter Nutzung eines Schädigungsmodells in Forge2007

Pschera, R., Klarner, J. & Sommitsch, C., 2008, Simulation von Umformprozessen. ., p. 1-9

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modellierung von Ausscheidungs – Abständen in komplexen Systemen

Sonderegger, B., Kozeschnik, E. & Sommitsch, C., 13 Apr 2011.

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

Modellierung von Ausscheidungs-Abstandsverteilungen und Anwendung für die Ausscheidungsverfestigung

Sonderegger, B., Sommitsch, C., Holzer, I. & Kozeschnik, E., 2010, High Performance Materials. ., p. 1-9

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modellierung von Ausscheidungs-Abstandsverteilungen und Anwendung für die Ausscheidungsverfestigung

Sonderegger, B., Sommitsch, C., Holzer, I. & Kozeschnik, E., 4 Nov 2010.

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

Modelling and optimizing precipitation in creep resistant austenitic steel 25Cr-20Ni-Nb-N

Stojan, V., Coline, B., Christof, S., Farooq, M., Rolf, S. & Joanna, Z., 1 Jan 2014, p. 1163-1172. 10 p.

Research output: Contribution to conferencePaperResearchpeer-review

Austenitic steel
Precipitates
Creep
Optical microscopy
Aging of materials

Modelling and optimizing precipitation in creep resistant austenitic steel 25Cr-20Ni-Nb-N

Vujic, S., Beal, C., Sommitsch, C., Farooq, M., Sandström, R. & Zurek, J., 22 Oct 2013.

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

Modelling and optimizing precipitation in creep resistant austenitic steel 25Cr-20Ni-Nb-N

Vujic, S., Beal, C., Sommitsch, C., Farooq, M., Sandström, R. & Zurek, J., 2014, (Accepted/In press) Electric Power Research Institute (EPRI). .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modelling and Simulation of Strengthening in Complex Martensitic 9-12% Cr Steel and a Binary Fe-Cu Alloy

Holzer, I., Sommitsch, C. (ed.), Reichmann, K. (ed.) & Hofer, F. (ed.), 2010, 1 ed. Graz: Verlag der Technischen Universität Graz. (Monographic series TU Graz : Advanced materials science ; vol. 2)

Research output: Book/ReportBookResearch

Modelling ductile damage of a Ni-base alloy considering the microstructure evolution during hot working

Rüf, G., Sommitsch, C. & Buchmayr, B., 2006, In : Steel grips. 4, 1, p. 56-63

Research output: Contribution to journalArticleResearch

Modelling of Beta Grain Coarsening in Ti-6Al-4V during Isothermal Heat Treatment

Krumphals, A., Sommitsch, C., Stockinger, M. & Warchomicka, F., 2010.

Research output: Contribution to conferencePosterResearch

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

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