Christof Sommitsch

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

1994 …2023
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Research Output 1994 2019

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

Reconstruction of δ-phase in superalloy by 3D EDXS in a DualBeam FIB

Wagner, J., Schaffer, B., Schröttner, H., Mitsche, S., Stotter, C. & Sommitsch, C., 2008, Table of Contents. ., p. 984-985

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

Substructure Development of AA6082 during Hot Deformation

Poletti, M. C., Sherstnev, P., Schöbel, M. & Sommitsch, C., 2008, Aluminium Alloys - their physical and mechanical properties ; Vol. 1. Wiley-VCH , p. 691-697

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

The effect of the initial rolling temperature on the microstructure evolution during and after hot rolling of AA6082

Sherstnev, P., Flitta, I., Sommitsch, C., Hacksteiner, M. & Ebner, T., 2008, ESAFORM Conference on Material Forming. ., p. 395-398

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

Vergleichende Untersuchungen zum neutralen und reduzierenden Lochen an einem Versuchsschrägwalzwerk

Pschera, R., Klarner, J. & Sommitsch, C., 2008, In : Berg- und hüttenmännische Monatshefte. 153, 11, p. 418-422

Research output: Contribution to journalArticleResearchpeer-review

δ-Phase characterization of superalloy allvac 718 PlusTM

Sommitsch, C., Stotter, C., Leitner, H., Mitsche, S., Letofsky-Papst, I. & Stockinger, M., 2008, TMS Annual Meeting. ., p. 1-6

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

2009

Abschlusspräsentation Modul 5: Schrägwalzen

Pschera, R., Klarner, J. & Sommitsch, C., 17 Nov 2009.

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

A method for measuring the electrical contact resistance during welding

Galler, M., Ernst, W. & Sommitsch, C., 2 Nov 2009.

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

Open Access
File

Ansätze für die Bewertung der Formänderungsverhältnisse beim Schrägwalzen

Pschera, R., Klarner, J. & Sommitsch, C., 28 Feb 2009.

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

Ansätze für die Bewertung der Formänderungsverhältnisse beim Schrägwalzen

Pschera, R., Klarner, J. & Sommitsch, C., 2009, Verformungskundliches Kolloquium. ., p. 2215-228

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

Fast automated 3D EDXS Mapping

Wagner, J., Mitsche, S., Letofsky-Papst, I., Schröttner, H. & Sommitsch, C., 2009, Instrumentation and Methodology. Wien: Facultas, p. 81-82

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

Fast automated 3D EDXS Mapping

Wagner, J., Mitsche, S., Letofsky-Papst, I., Schröttner, H. & Sommitsch, C., 30 Aug 2009.

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

Gefügecharakterisierung der Superlegierung Allvac 718 PlusTM mittels elektronenmikroskopischer Methoden

Mitsche, S., Huber, D., Wagner, J., Letofsky-Papst, I., Sommitsch, C. & Stockinger, M., 15 Apr 2009.

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

Grain-subgrain structure analyses of hot deformed superalloy Allvac 718plusTM by EBSD

Mitsche, S., Sommitsch, C., Huber, D., Pölt, P. & Stockinger, M., 2009.

Research output: Contribution to conferencePosterResearch

Grain-subgrain structure analyses of hot deformed superalloy Allvac 718plusTM by EBSD

Mitsche, S., Sommitsch, C., Huber, D., Pölt, P. & Stockinger, M., 2009, Materials Science. Wien: Facultas, p. 257-258

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

Interaction of the Precipitation Kinetics of Delta and Gamma Prime Phases in Ni-Base Superalloy ATI Allvac 718 Plus

Radis, R., Zickler, G. A., Stockinger, M., Sommitsch, C. & Kozeschnik, E., 2009, Proceedings Thermec 2009 - International Conference on Processing & Manufacturing of Advanced Materials. ., p. 2712-2717

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

Interaction of the Precipitation Kinetics of Delta and Gamma Prime Phases in Nickel-Base Superalloy ATI Allvac 718 Plus

Radis, R., Zickler, G. A., Stockinger, M., Sommitsch, C. & Kozeschnik, E., 24 Aug 2009.

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

Metadynamic recrystallization of the nickel-based superalloy Allvac 718PlusTM

Sommitsch, C., Huber, D. & Stockinger, M., 25 Aug 2009.

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

Microstructure characterization and simulations of 12%Cr martensitic steel for fossil power plants

Mendez Martin, F., Albu, M., Sonderegger, B. & Sommitsch, C., 2 Nov 2009.

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

Microstructure evaluation of 12% Cr steel using TEM technique

Mendez Martin, F., Albu, M., Sonderegger, B. & Sommitsch, C., 2009.

Research output: Contribution to conferencePosterResearch

Microstructure evaluation of 12% Cr steel using TEM technique

Mendez Martin, F., Albu, M., Sonderegger, B. & Sommitsch, C., 2009, Matreial Science. Wien: Facultas, p. 233-234

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

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 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 Strukturentwicklung während des Warmwalzens

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

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

Modelling of ductile damage during cross-rolling of seamless pipes

Pschera, R., Klarner, J. & Sommitsch, C., 18 Nov 2009.

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

Modelling of microstructure evolution in hot work tool steels during service

Krumphals, F., Wlanis, T., Sommitsch, C., Holzer, I., Sonderegger, B. & Wieser, V., 2009, In : Computer methods in materials science = Informatyka w technologii materialów. 9, p. 228-233

Research output: Contribution to journalArticleResearch

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 Modeling of Innovative Joining Processes

Enzinger, N. & Sommitsch, C., 2009, Proceedings of the paper and poster abstract of the first IIW International Congress in Central and East European Region. ., p. 37-37

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

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

Physically based microstructure modelling of AA6082 during hot extrusion

Krumphals, F., Sherstnev, P., Mitsche, S., Randjelovic, S. & Sommitsch, C., 2009, Proceeding International Conference on Extrusion and Benchmark. ., p. ---

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

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

Recrystallization and grain growth in the nickel-based superalloy Allvac 718Plus

Sommitsch, C., Huber, D., Ingelman-Sundberg, F., Mitsche, S., Stockinger, M. & Buchmayr, B., 2009, In : International journal of materials research = Zeitschrift für Metallkunde. 8, p. 1088-1098

Research output: Contribution to journalArticleResearchpeer-review

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

Simulation of the grain structure evolution by cellular automata

Candic, M., Tian, B., Kamaya, M., Winter, G. & Sommitsch, C., 2009, Proceedings 2nd International Conference on Hot Forming of Steels and Product Properties. ., p. ---

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

Comparison between microstructure evolution in IN718 and ATI AllvacR 718PlusTM - simulation and trial forgings

Huber, D., Sommitsch, C. & Stockinger, M., 25 May 2010.

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

Comparison between microstructure evolution in IN718 and ATI AllvacR 718PlusTM - simulation and trial forgings

Huber, D., Sommitsch, C. & Stockinger, M., 2010, Proceedings EuroSuperalloys 2010 - European Symposium on Superalloys and their Application. ., p. ---

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

Comparison of cellular automata and phase field methods for mdelling of annealing

Singh, B., Candic, M., Sommitsch, C. & Tian, B., 31 May 2010.

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

Comparison of cellular automata and phase field methods for modelling of annealing

Singh, B., Candic, M., Sommitsch, C. & Tian, B., 2010, MMM2010. ., p. ---

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

Creep strength and microstructural evolution of 9-12% Cr hear resistant steels during creep exposure at 600°C and 650°C

Mendez Martin, F., Panait, C. G., Bendick, W., Albu, M., Sonderegger, B., Sommitsch, C., Gourgues-Lorenzon, A-F., Besson, J. & Fuchsmann, A., 2010.

Research output: Contribution to conferencePosterResearch

Creep strength and microstructural evolution of 9-12% Cr heat resistant steels during creep exposure at 600°C and 650°C

Mendez Martin, F., Panait, C. G., Bendick, W., Albu, M., Sonderegger, B., Sommitsch, C., Gourgues-Lorenzon, A-F., Besson, J. & Fuchsmann, A., 2010, 9th Liege Conference on Materials for Advance Power Engineering. ., p. 261-271

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

Entwicklung, Modellierung und Strukturanalyse von modernen Stählen für hocheffiziente Kraftwerke

Mayr, P., Sommitsch, C. & Kothleitner, G., 2010, In : TU Graz research. 4, p. 13-15

Research output: Contribution to journalArticleResearch

Open Access
File

Ermittlung von diffusiblem Wasserstoff in hochfestem Schweißgut

Kapl, S., Zwettler, F., Rauch, R., Duchaczek, H., Enzinger, N. & Sommitsch, C., 2010.

Research output: Contribution to conferencePosterResearch