Christof Sommitsch

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

1994 …2023
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Research Output 1994 2020

2012

Influence of temperature and strain rate on dynamic softening processes in AllvacR 718PlusTM

Mitsche, S., Sommitsch, C., Huber, D., Stockinger, M. & Pölt, P., 2012, In : Materials Science Forum. 706-709, p. 2440-2445

Research output: Contribution to journalArticleResearchpeer-review

Innovative Prozesse am IWS für fügetechnische Herausforderungen

Enzinger, N. & Sommitsch, C., 8 Nov 2012.

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

In-situ-Aufschmelz-Methode zur Bestimmung der Hochtemperatureigenschaften von Stählen

Djuric, D., Höller, C., Oberroither, M., Sonderegger, B. & Sommitsch, C., 2012, In : MP Materials Testing. 54, 2, p. 75-79

Research output: Contribution to journalArticleResearchpeer-review

Investigation of Creep Damage in Martensitic 9‐12% Cr Steel Crosswelds using Synchrotron X‐ray Micro‐tomography

Schlacher, C., Mayr, P., Gupta, C., Toda, H., Usegi, K., Suzuki, Y. & Sommitsch, C., 2012.

Research output: Contribution to conferencePosterResearch

Investigation of Micro-Crack propagation tn the Nickel based alloy 80A during hot forming by 3D-EBSD

Mitsche, S., Jantscher, K., Sommitsch, C. & Pölt, P., 2012, Electron Probe Microanalysis of Materials Today. ., p. 358-358

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

Open Access
File

JMatPro und seine Anwendung für die Vorhersage des Umwandlungsverhaltens von Stählen

Timoshenkov, A., Sommitsch, C. & Klarner, J., 21 Mar 2012.

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

Loss of Ductility Caused by AlN Precipitation in Hadfield Steel

Radis, R., Schlacher, C., Kozeschnik, E., Mayr, P., Enzinger, N., Schröttner, H. & Sommitsch, C., 2012, In : Metallurgical and materials transactions / A. 43, 4, p. 1132-1139

Research output: Contribution to journalArticleResearchpeer-review

Microstructure and Strength Evolution in G-AlSi7Cu0.5Mg According to Different Heat Treatment Parameters

Krumphals, F., Poletti, M. C., Albu, M., STAUDER, B., Radis, R. & Sommitsch, C., 2012, MMM 2012 -6th International Conference on Multiscale Materials Modeling. ., p. 5-5

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

Microstructure and Strength Evolution in G-AlSi7Cu0.5Mg According to Different Heat Treatment Parameters

Krumphals, F., Poletti, M. C., Albu, M., STAUDER, B., Radis, R. & Sommitsch, C., 2012.

Research output: Contribution to conferencePosterResearch

Microstructure control in processing nickel, titanium and other special alloys

Sommitsch, C., Radis, R., Krumphals, A., Stockinger, M. & Huber, D., 2012, Microstructure evolution in metal forming processes. Cambrdige, UK: Woodhead Publishing Limited, p. 337-383

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

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 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 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 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

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

Modelling of recrystallization nucleation at hard inclusions

Mitter, W. & Sommitsch, C., 2012, In : Materials Science Forum. 715-716, p. 593-598

Research output: Contribution to journalArticleResearchpeer-review

Numerical and experimental investigation of laser assisted side milling of Ti6A14v alloy

Zamani, H., Hermani, J. P., Sonderegger, B. & Sommitsch, C., 2012, Materials Science and Technology Conference and Exhibition 2012, MS and T 2012. Vol. 2. p. 1526-1533 8 p.

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

Milling (machining)
Lasers
Laser beams
Wear of materials
Constitutive models

NUMERICAL AND EXPERIMENTAL INVESTIGATION OF LASER ASSISTED SIDE MILLING OF Ti6Al4V ALLOY

Zamani, H., Hermani, J-P., Sonderegger, B. & Sommitsch, C., 2012, The Materials Science & Technology 2012 Conference and Exhibition proceedings. Pittsburgh Pennsylvania: Materials Science and Technology (MS&T) 2012, p. 1526-1533

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

Prediction of Hot Tearing in Permanent Mold Steel Casting Using a viscoplastic Model with Damage

Hadzic, S. & Sommitsch, C., 2012, Materials Science & Technology Conference and Exhibition. Pittsburgh Pennsylvania: ., p. 86-86

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

Prediction of precipitation kinetics during homogenisation and microstructure evolution during and after hot rolling of AA5083

Sherstnev, P., Melzer, C. & Sommitsch, C., 2012, In : International journal of mechanical sciences. 54, 1, p. 12-19

Research output: Contribution to journalArticleResearchpeer-review

Simulation der Produktion von Nahtlosrohren entlang der Prozesskette

Timoshenkov, A., Sommitsch, C. & Klarner, J., 4 May 2012.

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

Open Access
File

Untersuchung des zweiten Duktilitätsminimums mikrolegierter Stähle mit einer neu entwickelten Heißzugprüfung

Djuric, D., Caliskanoglu, O., Sommitsch, C., Ilie, S. & Leidinger, D., 2012, In : Berg- und hüttenmännische Monatshefte. 157, 8-9, p. 296-300

Research output: Contribution to journalArticleResearchpeer-review

Zelluläre Automaten als Werkzeug zur Abbildung komplexer Systeme – Rekristallisation

Timoshenkov, A., Sommitsch, C. & Klarner, J., 12 Apr 2012.

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

Zerstörende und zerstörungsfreie Prüfung der Kriechschädigung eines 9% Cr Stahles (Projekt "Hot Pipes")

Pein, C. & Sommitsch, C., 2012, Jahrestagung 2012 Zerstörungsfreie Materialprüfung, Kurzfassungen der Vorträge und Posterbeiträge. ., p. 48-48

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

„Russian Way“ and Metallurgy

Timoshenkov, A., Sommitsch, C. & Klarner, J., 6 Dec 2012.

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

2011

ADVANCED CREEP RESISTANT MARTENSITIC STEELS

Sommitsch, C., Mayr, P., Schlacher, C., Kobayashi, M. & Toda, H., 1 Aug 2011.

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

Analysis of material flow and stresses in a rolling mill for seamless tubes

Timoshenkov, A., Sommitsch, C. & Klarner, J., 30 Jun 2011.

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

Assessment of dynamic softening mechanisms in Allvac® 718PlusTM by EBSD analysis

Mitsche, S., Sommitsch, C., Huber, D., Stockinger, M. & Pölt, P., 2011, In : Materials science and engineering / A. 528, p. 3754-3760

Research output: Contribution to journalArticleResearchpeer-review

Comparison between microstructure evolution in IN718 and ATI Allvac® 718PlusTM - Simulation and trial forgings

Huber, D., Sommitsch, C. & Stockinger, M., 2011, In : Advanced Materials Research. 278, p. 168-173

Research output: Contribution to journalArticleResearchpeer-review

Damage analysis of extrusion tools made from the austenitic hot work tool steel Böhler W750

Krumphals, F., Wlanis, T., Sievert, R., Wieser, V. & Sommitsch, C., 2011, In : Computational materials science. 50, p. 1250-1255

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File

Deformation and distortion induced by pneumatic impact treatment (PIT) in a welded joint for HS steel

Rahman, M. M., Enzinger, N. & Sommitsch, C., 6 Apr 2011.

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

Deformation and distortion induced by pneumatic impact treatment (PIT) in a welded joint for HS steel

Rahman, M. M., Enzinger, N. & Sommitsch, C., 2011, Proceedings of teh IWOTE'11: International Workshop on Thermal Forming and Welding Distortion. Bremen: BIAS Verlag, Vol. 41. p. 203-214 (Strahltechnik).

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

Ein Verformungsmodell für das Rohrwalzen in hintereinanderliegenden Dreiwalzenkalibern

Timoshenkov, A., Sommitsch, C. & Klarner, J., 21 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., Sommitsch, C. & Warchomicka, F., 18 Jun 2011.

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

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

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

Hot deformation of AA6082 containing fine intermetallic inclusions

Poletti, M. C. & Sommitsch, C., 2011.

Research output: Contribution to conferencePosterResearch

Open Access
File

Impact of Mg, Cu and Si distribution on the microhardness of Al dendrites after casting, homogenization and continuous cooling of G-AlSi7MgCu0.5

Krumphals, F., Mittermayr, F., Gumpl Philipp, N. V., Stauder, B., Sommitsch, C. & Radis, R., 4 Oct 2011.

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

Influence of temperature and strain rate on the softening processes in Allvac 718Plus

Mitsche, S., Sommitsch, C., Huber, D., Stockinger, M. & Pölt, P., 1 Aug 2011.

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

Innovative Fügetechniken am Beispiel des Rührreibschweißens

Sommitsch, C. & Enzinger, N., 6 Oct 2011.

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

Loss of ductility caused by AlN precipitates in Hadfield steel

Radis, R., Schlacher, C., Mayr, P., Enzinger, N., Kozeschnik, E. & Sommitsch, C., 1 Aug 2011.

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

Microstructure development in hot deformed AA6082

Poletti, M. C., Rodriguez-Hortalá, M., Hauser, M. & Sommitsch, C., 2011, In : Materials science and engineering / A. 528, p. 2423-2430

Research output: Contribution to journalArticleResearchpeer-review

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

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

Research output: Contribution to conferencePosterResearch

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