Christof Sommitsch

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

1994 …2020

Research output per year

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Research Output

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Conference contribution

Additive Manufacturing via Cold Metal Transfer

Stockinger, J., Wiednig, C. A., Enzinger, N., Sommitsch, C., Huber, D. & Stockinger, M., 24 Nov 2016, Metal Additive Manufacturing Conference: Industrial perspective in Additive Technologies. Linz, p. 117-125

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

Aktuelle Tendenzen in der industriell bezogenen Modellierung der Warmumformprozesse

Timoshenkov, A., Sommitsch, C. & Klarner, J., 2012, (Accepted/In press) Aktuelle Tendenzen in der industriell bezogenen Modellierung der Warmumformprozesse. Tscheljabinsk: .

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

Analysis of creep cavitation in advanced 9-12%Cr steels using 3-D characterization

Gupta, C., Toda, H., Hoshino, H., Yamauchi, S., Kobayashi, M., Schlacher, C., Sommitsch, C., Mayr, P., Adachi, A., Usegi, K., Suzuki, Y. & Takeuchi, A., 2012, 12th International Conference on Creep and Fracture of Engineering Materials and Structures. ., p. C17-C18

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

Analysis of low-stress creep testing data and its implication on the life-time prediction for 9-12% Cr steels

Mayr, P., Schlacher, C., Mendez Martin, F., Radis, R. & Sommitsch, C., 2012, 12th International Conference on Creep and Fracture of Engineering Materials and Structures. ., Vol. 12. p. C24-C25 (Creep and Fracture of Engineering Materials and Structures).

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

An approximate model to predict near-surface ratcheting of rails under high traction coefficients

Trummer, G., Six, K., Marte, C., Dietmaier, P. & Sommitsch, C., 2012, Proceedings 9th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. ., p. 344-351

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

An EBSD-study of recrystallisation behaviour of a Nickel base alloy caused by hot compression

Mitsche, S., Pölt, P., Sommitsch, C. & Walter, M., 2004, Microscience 2004 / International Conference and Exhibition. ., p. 24-24

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

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 contribution

A Practical Approach to Preform Design for Different Materials

Harrer, O-K., Sommitsch, C., Rüf, G. & Buchmayr, B., 2007, ESAFORM Conference on Material Forming. Melville, NY: American Institute of Physics, Vol. 907. p. 15-20 (AIP Conference Proceedings).

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

A Precipitation Model for Multi-Component Multi-Phase Systems in Nickel-Base Superalloys

Sommitsch, C., Kozeschnik, E., Wasle, G. & Buchmayr, B., 2000, International Conference on Processing & Manufacturing of Advanced Materials. Elsevier B.V., p. CD-CD

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

A precipitation model for Multi-phase Systems in Nickel-Base Alloys

Sommitsch, C., Kozeschnik, E., Wasle, G. & Buchmayr, B., 2000, THERMEC'2000. ., Vol. 117. p. 1-1

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

Ausscheidungskinetik während der Homogenisierung und Gefügeentwicklung während der Warmumformung der Aluminiumlegierung AA6082

Sherstnev, P., Sommitsch, C., Mitsche, S., Hacksteiner, M. & Ebner, T., 2008, Verformungskundliches Kolloquium. ., p. 123-130

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

Automated measurement of near-surface plastic shear strain

Trummer, G., Six, K., Marte, C., Meierhofer, A. & Sommitsch, C., 2014, Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance. Stirlingshire, UK: Civil-Comp Press, p. 1-16

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

Bainitic transformation during the two-step Q&P process in a lean medium Mn steel containing silicon

Kaar, S., Schneider, R., Krizan, D., Beal, C. & Sommitsch, C., 2019, European Conference on Heat Treatment ECHT 2019.

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

Beschreibung der Subkornmissorientierung in der Nähe von harten Teilchen von plastisch verformten Metallen

Loidolt, P., Ulz, M. H., Mitter, W. & Sommitsch, C., 2014, ASMET Forum für Metallurgie und Werkstofftechnik 2014. Leoben: ., p. 108-114

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

Biocompatible ceramic-biopolymer coatings obtained by electrophoretic deposition on electron beam structured titanium alloy surfaces

Ramskogler, C., Cordero, L., Warchomicka, F., Boccaccini, A. R. & Sommitsch, C., 1 Jan 2017, THERMEC 2016. Ionescu, M., Mishra, B., Kozeschnik, E., Sommitsch, C., Chandra, T. & Mishra, B. (eds.). Trans Tech Publications Ltd., p. 1552-1557 6 p. (Materials Science Forum; vol. 879).

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

Bruchmechanische Untersuchung des Risswachstums für die Massivumformung

Trattnig, G., Sommitsch, C. & Pippan, R., 2004, Fortschritte der Bruch- und Schädigungsmechanik - Bruchmechanik in der Verkehrstechnik. ., p. 0-0

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

Characterisation of the subgrain structure of the aluminium alloy AA6082 after homogenization and hot forming by EBSD

Mitsche, S., Sherstnev, P., Sommitsch, C., Ebner, T. & Hacksteiner, T., 2008, European Microscopy Congress. Berlin: Springer, Vol. Volume1. p. 579-580 (Instrumentation and Methods).

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

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 contribution

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 contribution

Comparison of experimental and Finite Element Modelling of the extrusion of AA6082 on both tools and extrudate as a function of process parameters

Krumphals, F., Flitta, I., Mitsche, S., Wlanis, T., Jahn, A. & Sommitsch, C., 2008, ESAFORM Conference on Material Forming. ., p. 1-4

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

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

Rüf, G., Sommitsch, C. & Buchmayr, B., 2005, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 575-588

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

Co-ordination of European Research in Structural Materials for Power Generation Equipment

Sommitsch, C., Vanstone, R., Kern, T-U., Barnard, P., Mayr, P., Thomson, R. & Agüero, A., 2014, Liège Conference on Materials for Advanced Power Engineering. ., Vol. Band / Volume 234. p. 3-18 (Schriften des Forschungszentrums Jülich, Reihe Energie & Umwelt / Energy & Environment).

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

CORROSION AND MECHANICAL PROPERTIES OF WELDED ALUMINIUM AND MAGNESIUM ALLOYS FOR REFRIGERATION COMPRESSORS IN COMPARISON WITH DEEP-DRAWING STEEL

Kerschbaumer, K. G., Vallant, R., Enzinger, N. & Sommitsch, C., 2012, 20th JUBILEE CONFERENCE ON MATERIALS AND TECHNOLOGY. ., p. 129-129

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

CORROSION BEHAVIOUR OF SLM 316L FOR DIFFERENT BUILD DIRECTIONS AND SURFACE CONDITIONS

Bevli, L., Höller, C., Buzolin, R. H., Vallant, R. & Sommitsch, C., 2019, Proceedings of the European Stainless Steel Conference & DUPLEX 2019 . p. 312-327

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

Crack behaviour of the Nickel based alloy 80A during hot forming

Mitsche, S., Pölt, P., Sommitsch, C. & Albu, M., 2007, Modern developments and applications in Microbeam Analysis. ., p. 287-287

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

Crack Growth in Massive Forming: A Fracture Mechanics Approach

Trattnig, G., Sommitsch, C. & Pippan, R., 2004, Proceedings of the 15th European Conference on Fracture. ., p. 0-0

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

Open Access
File

Creep and damage investigation of improved 9%Cr steel welded joints

Schlacher, C., Mayr, P., Gupta, C., Toda, H., Usegi, K., Suzuki, Y. & Sommitsch, C., 2013, 9th International Conference on Trends in Welding Research. ., p. 376-381

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

CREEP AND DAMAGE INVESTIGATIONS OF ADVANCED MARTENSITIC CHROMIUM STEEL WELDMENTS FOR HIGH TEMPERATURE APPLICATION IN THERMAL POWER PLANTS

Schlacher, C., Beal, C., Sommitsch, C. & Mayr, P., 2014, (Accepted/In press) Creep & Fracture in High Temperature Components Design & Life Assessment. .

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

Creep and damage investigations of MARBN welded joints

Schlacher, C., Dikovits, M., Sommitsch, C. & Mayr, P., 2015, (Accepted/In press) Advanced High-Temperature Materials Technology for Sustainable and Reliable Power Engineering. .

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

Creep fatigue in hot work tool steels during copper extrusion

Krumphals, F., Wlanis, T., Sommitsch, C., Buchner, B., Huber, D., Redl, C. & Wieser, V., 2008, International Conference on Low Cycle Fatigue. Berlin: Dt. Verband für Materialforschung und -prüfung, p. 721-726

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

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 contribution

Das österreichische Kompetenznetzwerk für Fügetechnik K-Porjekt JOIN4+

Enzinger, N. & Sommitsch, C., 2012, Tagungsband 8. Chemnitzer Symposium Füge- und Schweißtechnik. Chemnitz: Universitätsverlag Chemnitz, p. 27-32

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

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 contribution

Design of a roll test bench for investigating thermo-mechanical tool wear

Domitner, J., Stern, T., Leitner, A. T., Aigner, M., Paar, A., Trickl, T., Elizondo, L. & Sommitsch, C., 2019, Proceedings of the TOOLING 2019 Conference.

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

Determination of parameters for modeling the fracture behavior of aluminum alloy welds in car body structures

Grünbart, F., Silvayeh, Z., Domitner, J., Fellner, B. & Sommitsch, C., 2019, Proceedings of the 72nd IIW Annual Assembly and International Conference. p. 147-1-6

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

Development of high creep resistant MARBN steels for forged components in high efficient power plants

Plesiutschnig, E., Zeiler, G., Sommitsch, C. & Beal, C., 2017, Proceedings - 20th International Forgemasters Meeting - IFM 2017. p. 115-123

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

Development of microstructure in forging alloy 718

Harrer, O-K., Sommitsch, C., Wallner, S. & Wieser, V., 2005, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 463-471

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

Direct observation of the crack tip deformation and the crack closure

Pippan, R., Bichler, C., Sommitsch, C. & Kolednik, O., 1996, Fatigue ´96 – Proceedings of the 6th International Fatigue Congress. Oxford: Pergamon, p. 411-416

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

Dissimilar Electron Beam Welding of Nickel base Alloy 625 and 9% Cr Steel

Wiednig, C. A., Lochbichler, C., Enzinger, N., Beal, C. & Sommitsch, C., 2014, First International Conference on Structural Integrity.. ., p. 225-236

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

DualBeam FIB application of 3D EDXS for superalloy δ-phase characterization

Wagner, J., Schaffer, M., Schröttner, H., Mitsche, S., Letofsky-Papst, I., Stotter, C. & Sommitsch, C., 2008, European Microscopy Congress. Berlin: Springer, Vol. Volume1. p. 687-688 (Instrumentation and Methods).

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

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

Sommitsch, C. & Rüf, G., 2005, International Conference on Technology of Plasticity. ., p. 327-328

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

Dynamische Rekristallisation von Nickelbasis-Legierungen, Bildanalytische Methoden und EBSD

Sommitsch, C., Pölt, P., Mitsche, S. & Walter, M., 2005, Sommerschule Schmiedetechnik. Leoben: Lehrstuhl für Umformtechnik, p. 113-125

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

EBSD – and the recrystallisation of Ni-base-alloys

Pölt, P., Mitsche, S., Sommitsch, C. & Walter, M., 2004, Proceedings of the 13th European Microscopy Congress. Liège: Belgian Soc. for Microscopy, p. 695-696

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

EBSD - Some experimental and some fundamental problems

Pölt, P., Mitsche, S. & Sommitsch, C., 2007, Proc. Electron Backscatter Diffraction 2007. ., p. 1-2

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

Effect of Friction Stir Welding on Microstructure and Properties of Micro-TiO_2 doped HSLA Steel

Pouriamanesh, R., Dehghani, K., Hütter, A., Vallant, R., Enzinger, N. & Sommitsch, C., 2016, 41th CWS International conference Welding 2016. Opatija, p. 46-55

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

Effect of Melting on the Hot Ductility of Continuously Cast Steels

Caliskanoglu, O., Zamberger, S., Beal, C. & Sommitsch, C., 2015, The 6th International Congress on the Science and Technology of Steelmaking (ICS2015). Peking: China Machine Press, p. 512-515

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

Effect of V on the phase amounts and the composition of MC carbides in Indefinite Chill alloys.

Paar, A., Trickl, T., Aigner, M., Schneider, R. & Sommitsch, C., 2019, Proceedings of the 11th International Conference of Tooling, May 12-16 2019. p. paper nr. 26

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

Electron beam process for the production of model alloys

Sommitsch, C., Wiednig, C. A., Spenger, T., Enzinger, N., Hofer, F. & Simic, S., 2016, Beam Technologies & Laser Application. St. Petersburg: Publishing house SpbSPU, p. 75-81

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

Elektronenstrahlschweißen - Schlüsseltechnologie für High-End Anwendungen

Tändl, J., Beal, C., Enzinger, N. & Sommitsch, C., 2012, Internationaler Fachkongress der Schweiß- und Verbindungstechnik JOIN-EX. ., p. ---

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

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 contribution