Christof Sommitsch

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

1994 …2023
If you made any changes in Pure these will be visible here soon.

Research Output 1994 2019

Entwicklung der Gefügestruktur und Beurteilung der effektiven Dehnung bei der Warmumformung

Candic, M., Tian, B., Kleber, S. & Sommitsch, C., 2007, Verformungskundliches Kolloquium. ., p. 151-157

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

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

Rüf, G., Sommitsch, C. & Buchmayr, B., 2005, Verformungskundliches Kolloquium. Lehrstuhl f. Umformtechnik, p. 139-155

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

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

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

Ermittlung von Materialparameter für Umformverfahren

Hoflehner, C., Sommitsch, C., Eckersdorfer, D. & Hausmann, F., 11 May 2017.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File

Evaluation and optimization of the bonding behavior between substrate and coating processed by laser cladding

Vollmer, R. & Sommitsch, C., 2016, In : Physics procedia .

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Laser cladding
coatings
Coatings
optimization
evaluation

Evolution of beta grain size during beta phase processing of Ti-6A1-4V

Krumphals, A., Stockinger, M., Warchomicka, F. & Sommitsch, C., 1 Dec 2012, Ti 2011 - Proceedings of the 12th World Conference on Titanium. Vol. 1. p. 493-496 4 p.

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

Microstructure
Processing
Aircraft
Forging
Cost reduction

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

Krumphals, A., Stockinger, M., Sommitsch, C. & Warchomicka, F., 18 Jun 2011.

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

Evolution of Beta Grain Size During Beta Phase Processing of Ti-6Al-4V

Krumphals, A., Stockinger, M., Warchomicka, F. & Sommitsch, C., 2012, Proceedings of the 12th World Conference on Titanium. Beijing: Science Press, Vol. Volume I. p. 493-496

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

Evolution of creep damage in MARBN welded joints

Schlacher, C., Dikovits, M., Sommitsch, C. & Mayr, P., 29 Jun 2015.

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

Evolution of the substructure of a novel 12% Cr steel under creep conditions

Yadav, S. D., Kalácska, S., Dománková, M., Yubero, D. C., Resel, R., Groma, I., Beal, C., Sonderegger, B., Sommitsch, C. & Poletti, M. C., 1 May 2016, In : Materials characterization. 115, p. 23-31 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Steel
substructures
Electron diffraction
Creep
steels

Experience with creep tested 9Cr3W3CoVNbBN welded joints

Mayr, P., Schlacher, C., Mitsche, S. & Sommitsch, C., 11 Apr 2011.

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

Experimental investigations on single-sided CMT welding of hybrid aluminum-steel blanks

Silvayeh, Z., Vallant, R., Sommitsch, C., Götzinger, B. & Karner, W., 2016, Proceedings of the 10th International Conference on Trends in Welding Research. p. 32 - 35

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

Welding
Aluminum
Intermetallics
Optical microscopy
Steel

Experimentelle Untersuchung und statistische Analyse wesentlicher Prozessparameter beim Stanznieten von 6xxx Aluminiumblechen

Hönsch, F., Domitner, J., Sommitsch, C. & Götzinger, B., 2018.

Research output: Contribution to conferencePosterResearch

Experimentelle Untersuchung und statistische Analyse wesentlicher Prozessparameter beim Stanznieten von Aluminiumblechen

Hönsch, F., 2017, 124 p.

Research output: ThesisMaster's ThesisResearch

File

Experimentelle Validierung von FEM-Rechnungen zur Spannungs- und Temperaturanalyse von Werkzeugen beim Kupfer-Strangpressen

Krumphals, F., Planitzer, F., Redl, C. & Sommitsch, C., 2007, Verformungskundliches Kolloquium. ., p. 35-41

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

Failure modes for total ankle arthroplasty: a statistical analysis of the Norwegian Arthroplasty Register

Sadoghi, P., Roush, G., Kastner, N., Leithner, A., Sommitsch, C. & Goswami, T., 2014, In : Archives of Orthopaedic and Trauma Surgery. 134, p. 1361-1368

Research output: Contribution to journalArticleResearchpeer-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

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

Fatigue Life Extension by Crack Repair Using Double Stop-Hole Technique

Ayatollahi, M. R., Razavi, S. M. J., Sommitsch, C. & Moser, C., 2017, Materials Science Forum. Switzerland: Trans Tech Publications Ltd., Vol. 879. p. 3-8

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

FEM - gekoppelte Simulation der Mikrostruktur bei Umformprozessen

Wasle, G., Lind, C., Buchmayr, B. & Sommitsch, C., 2002, Tagungsband zum XXI. Verformungskundlichen Kolloquium. Leoben: VKH Leoben, p. 65-73

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

FEM - gekoppelte Simulation der Mikrostruktur bei Umformprozessen

Wasle, G., Buchmayr, B., Lind, C. & Sommitsch, C., 22 Feb 2002.

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

FEM Modelling of Cross Rolling using Damage Mechanics

Pschera, R., Klarner, J. & Sommitsch, C., 2008, Metal forming 2008. Düsseldorf: Verl. Stahleisen, p. 349-356 (Steel research international ; special ed.).

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

FE modelling of microstructure evolution during friction stir spot welding in AA6082-T6

Gao, Z., Niu, J. T., Krumphals, F., Enzinger, N. & Sommitsch, C., 20 Feb 2012.

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

FE modelling of microstructure evolution during friction stir spot welding in AA6082-T6

Gao, Z., Niu, J. T., Krumphals, F., Mitsche, S., Enzinger, N. & Sommitsch, C., 8 Jul 2012.

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

FE modelling of microstructure evolution during friction stir spot welding in AA6082-T6

Gao, Z., Niu, J. T., Krumphals, F., Enzinger, N., Mitsche, S. & Sommitsch, C., 2013, In : Welding in the world. 57, 6, p. 895-902

Research output: Contribution to journalArticleResearchpeer-review

FE-Modelling of the Cross-Rolling-Piercing Process with Discher Discs

Pschera, R., Klarner, J. & Sommitsch, C., 2007, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 313-317

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

Ferritic phase transformation to improve creep properties of martensitic high Cr steels

Plesiutschnig, E., Beal, C., Sommitsch, C., Paul, S. & Zeiler, G., 2016, In : Scripta materialia. 122, p. 98-101

Research output: Contribution to journalArticleResearchpeer-review

creep properties
Steel
austenite
Austenite
phase transformations

Ferritische Phasenumwandlung zur Verbesserung der Kriecheigenschaften von martensitischen 9 - 13 % Cr Stählen

Plesiutschnig, E. & Sommitsch, C., 27 Nov 2015.

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

Ferritische Phasenumwandlung zur Verbesserung der Kriecheigenschaften von martensitischen 9 - 13 % Cr Stählen

Plesiutschnig, E., Sommitsch, C., Zeiler, G. & Paul, S., 2015, 38. Vortragsveranstaltung Langzeitverhalten warmfester Stähle und Hochtemperaturwerkstoffe. Düsseldorf: Forschungsvereinigung Warmfeste Stähle und Hochtemperaturwerkstoffe, p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Finite-Elemente-Analyse der Reibungsbedingungen beim Schrägwalzen mit Diescherscheiben

Pschera, R., Klarner, J. & Sommitsch, C., 2007, Seminar "Rohrherstellung und -verarbeitung". ., p. 59-69

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

Finite-Elemente-Modellierung des Schrägwalzens

Pschera, R., Klarner, J. & Sommitsch, C., 2007, In : Berg- und hüttenmännische Monatshefte. 152, 7, p. 205-211

Research output: Contribution to journalArticleResearchpeer-review

Finite-Elemente-Modellierung des Schrägwalzens

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

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

Fracture analysis of a low pressure steam turbine blade

Plesiutschnig, E., Fritzl, P. J., Enzinger, N. & Sommitsch, C., 2016, In : Case Studies in Engineering Failure Analysis. 5-6, p. 39-50 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Steam turbines
Turbomachine blades
Crack propagation
Natural frequencies
Corrosion

Fracture behavior of welded T-joints of aluminum alloy EN AW-6063

Silvayeh, Z., Domitner, J., Grünbart, F., Götzinger, B. & 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

Friction stir welding of aluminum metal matrix composite containers for electric components

Pakkanen, J. A., Poletti, M. C., Hütter, A., Enzinger, N., Sommitsch, C. & Nui, J. T., 2014, In : Key engineering materials. 611-612, p. 1445-1451

Research output: Contribution to journalArticleResearchpeer-review

Friction Stir Welding of dissimilar material combinations

Figner, G., Weinberger, T., Schneider, C., Sommitsch, C., Enzinger, N. & Cerjak, H-H., 6 May 2011.

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

Friction stir welding of magnesium and steel in car body engineering

Figner, G., Weinberger, T., Schneider, C., Sommitsch, C., Enzinger, N. & Cerjak, H-H., 2011, Joining in Car Body Engineering 2011. ., p. 113-128

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Friction stir welding of magnesium and steel in car body engineering

Figner, G., Weinberger, T., Schneider, C., Sommitsch, C., Enzinger, N. & Cerjak, H-H., 12 Apr 2011.

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

Friction welding and friction stir welding – an overview

Enzinger, N., Gao, Z., Hütter, A., Mucic, K., Pakkanen, J. A. & Sommitsch, C., 24 Feb 2014.

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

From ICDP to (graphitized) HSS: Sophisiticated work roll grades for highest demands in rolling mills for flat products

Armin, P., Brandner, M., Trickl, T., Elizondo, L., Beal, C. & Sommitsch, C., 2016, 10th International Rolling Conference and the 7th European Rolling Conference . Buchmayr, B. (ed.). ASMET, Austrian Society for Metallurgy and Materials

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

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

Gefügemodelle für die Warmformgebung

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

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

Gefügemodelle für die Warmformgebung

Sommitsch, C. & Buchmayr, B., 2005, Freiberger Forschungsforum - Berg- und Hüttenmännischer Tag. ., p. 16-26

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

Gekoppelte physikalische und numerische Simulation zur Optimierung von thermo-mechanischen Umformprozessen

Sommitsch, C. & Buchmayr, B., 2007, Workshop "Moderne thermomechanische Prozessstrategien in der Stahlumformung". Kurt Steinhoff, SFB/Transregio 30, Stahlinstitut VDEh, p. 89-99

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

Gekoppelte Umform- und Gefügesimulation beim Radial- und Gesenkschmieden

Harrer, O-K., Sommitsch, C. & Buchmayr, B., 2008, Simulation von Umformprozessen. Inst. für Metallformung, p. 18-27

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

Grain growth during annealing: experiments and modelling

Candic, M., Tian, B. & Sommitsch, C., 2012, In : Materials Science Forum. 715-716, p. 611-616

Research output: Contribution to journalArticleResearchpeer-review

Grain growth during annealing: experiments vs. modelling

Sommitsch, C., Candic, M. & Tian, B., 4 Jul 2010.

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, Materials Science. Wien: Facultas, p. 257-258

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

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