Find Research Outputs

Search in all content

Filters for Research Outputs

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Christof Sommitsch
2014

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 contributionResearchpeer-review

2013

Physical and Numerical Simulations of the Microstructure Evolution in AA6082 During Friction Stir Processing by Means of Hot Torsion and FEM

Krumphals, F., Gao, Z., Zamani, H., Mitsche, S., Enzinger, N. & Sommitsch, C., 2013, In : Materials Science Forum. 762, p. 590-595

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2019

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

Silvayeh, Z., Domitner, J., Grünbart, F., Götzinger, B. & Sommitsch, C., 2019, Proceedings of the 13th International Conference on Numerical Methods in Industrial Forming Processes.

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

2016

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
2012

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

2013

Physical Simulation of the Hot Ductility of In-situ Solidified Steels

Caliskanoglu, O., Ilie, S., Beal, C. & Sommitsch, C., 16 Jun 2013.

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

2017

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

2019

Investigation of the fibre type influence on the energy desnity of the induction heating process through a semi-analytic method

Forstner, T., Sommitsch, C. & Fischer, F., 2019, Procedia Manufacturing 37 : Science Direct, Elsevier. p. 286-293 37

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

2014

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

2013

Corrigendum to "Microstructure development in hot deformed AA6082" [Mater. Sci. Eng. A 528 (2011) 2423-2430]

Poletti, M. C., Rodriguez-Hortalá, M., Hauser, M. & Sommitsch, C., 1 Mar 2013, In : Materials science and engineering / A. 564, p. 288 1 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

Optimized microstructure for an increased creep rupture strength of MarBN steels

Plesiutschnig, E., Beal, C., Paul, S., Zeiler, G. & Sommitsch, C., 2015, In : Materials at High Temperatures. 32, 3;32.03, p. 318-322

Research output: Contribution to journalArticleResearchpeer-review

2013

Advanced microstructures for increased creep rupture strength of MarBN steels

Plesiutschnig, E., Beal, C., Sommitsch, C., Mitsche, S., Paul, S. & Zeiler, G., 2 Dec 2013.

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

2014

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

2015

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 contributionResearchpeer-review

2014

Physical based creep strain modelling of 9%Cr martensitic steel

Yadav, S. D., Schuler, M., Sommitsch, C. & Poletti, M. C., 2014, (Accepted/In press) ECCC International Conference on Creep and Fracture in High Temperature Components: Design & Life Assessment Issues. .

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

2015

Improvement of the corrosion behaviour of AZ91 via friction stir processing

Huemer, W., Hahn, C., Hütter, A., Valiant, R. & Sommitsch, C., 1 Jan 2015, European Corrosion Congress, EUROCORR 2015. Austrian Society for Metallurgy and Materials (ASMET), p. 1156-1165 10 p. (European Corrosion Congress, EUROCORR 2015; vol. 2).

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

2017

On the microstructural characteristics influencing the yielding behavior of ultra-fine grained medium-Mn steels

Steineder, K., Krizan, D., Schneider, R., Beal, C. & Sommitsch, C., 29 Jul 2017, In : Acta materialia. 139 (2017), p. 39 - 50 139 (2017).

Research output: Contribution to journalArticleResearchpeer-review

2016

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 contributionResearch

2013

Innovative Schweißlösungen für moderne Werkstoffe

Tändl, J., Enzinger, N. & Sommitsch, C., 15 Nov 2013.

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

RULE-BASED EXPERT SYSTEM APPLICATION TO OPTIMIZING OF MULTISCALE MODEL OF HOT FORGING AND HEAT TREATMENT OF TI-6AL-4V

Maciol, P., Krumphals, A., Jędrusik, S., Macioł, A. & Sommitsch, C., 2013, V Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2013). ., p. 1237-1248

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

Open Access
File
2019

Hot torsion tests of 100Cr6 steel to simulate the cross-roll piercing process

Fauland, G., Beal, C., Sommitsch, C., Nunner, G. & Winter, G., 26 Sep 2019.

Research output: Contribution to conferencePosterResearch

CP-FE modelling and experimental investigation of gradient structured Al wires

Pourbashiri, M., Poletti, M. C., Sedighi, M. & Sommitsch, C., 26 Sep 2019.

Research output: Contribution to conferencePosterResearchpeer-review

2012

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 contributionResearch

2014

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

2015

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

2012

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 contributionResearchpeer-review

2014

Studies on ductile damage and flow instabilities during hot deformation of a multiphase γ-TiAl alloy

Halici, D., Zamani, H. A., Poletti, M. C., Sommitsch, C., Stockinger, M. & Huber, D., 7 May 2014.

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

2018

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
2012

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
2019

Mathematical Modelling of Weld Phenomena 12

Sommitsch, C., Enzinger, N. & Mayr, P., 2019, Graz: Verlag der Technischen Universität Graz. 1074 p.

Research output: Book/ReportBookResearchpeer-review

Open Access
2016

Mathematical Modelling of Weld Phenomena 11

Sommitsch, C., Enzinger, N. & Mayr, P., Dec 2016, 1. ed. Graz: Verlag der Technischen Universität Graz. 897 p.

Research output: Book/ReportBookResearchpeer-review

2018

Untersuchung der mechanischen Materialeigenschaften in der Wärmeeinflusszone geschweißter EN AW-6063-Bleche

Silvayeh, Z., Götzinger, B., Fellner, B., Hartmann, M. & Sommitsch, C., 2018, Tagungsband der 10. Ranshofener Leichtmetalltage: Hochleistungsmetalle und Prozesse für den Leichtbau der Zukunft. Kraly, A., Chimani, C. & Uggowitzer, P. (eds.). p. 198-209

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

2015

Study on governing parameters of thermal history during underwater friction stir welding

Papahn, H., Bahemmat, P., Haghpanahi, M. & Sommitsch, C., 1 May 2015, In : International Journal of Advanced Manufacturing Technology. 78, 5-8, p. 1101-1111 11 p.

Research output: Contribution to journalArticleResearchpeer-review

2014

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, In : Procedia engineering . 86, p. 184-194

Research output: Contribution to journalArticleResearchpeer-review

2011

Hot deformation of AA6082 containing fine intermetallic inclusions

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

Research output: Contribution to conferencePosterResearch

Open Access
File
2014

Systematic Materials Selection for Warehouse Shuttle Vehicles

Aigner, M., Caliskanoglu, O. & Sommitsch, C., 2014.

Research output: Contribution to conferencePosterResearch

2013

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

2017

ULTRA-FINE WIRE FABRICATING APPARATUS AND METHOD

Pourbashiri, M., Sedighi, M., Sommitsch, C., Pourbashiri, M., Sedighi, M. & Sommitsch, C., 7 Sep 2017, IPC No. B21C 1/ 04 A I, Patent No. US2017252788, Priority date 2 Mar 2016, Priority No. IR20161394301390

Research output: PatentResearch

2016

Application of thermo-calc TCFE7 to high-alloyed mottled cast iron

Paar, A., Elizondo, L., Brandner, M., Trickl, T., Sonderegger, B., Beal, C. & Sommitsch, C., 2016, In : Materials Science Forum. 879, p. 1431-1436 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Multichannel diffusion vs TDS model on example of energy spectra of bound hydrogen in 34CrNiMo6 steel after a typical heat treatment

Belyaev, A. K., Polyanskiy, A. M., Polyanskiy, V. A., Sommitsch, C. & Yakovlev, Y. A., 2016, In : International Journal of Hydrogen Energy. 41 , 20, p. 8627-8634

Research output: Contribution to journalArticleResearchpeer-review

2018

Numerical simulation and experimental validation of self-piercing riveting (SPR) of 6xxx aluminium alloys for automotive applications

Hönsch, F., Domitner, J., Sommitsch, C., Götzinger, B. & Kölz, M., 2018, In : Journal of Physics / Conference Series. 1063, p. 012081-1-6

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
2011

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

2016

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

2014

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 contributionResearchpeer-review

Surface Structuring by Electron Beam Technique in Titanium Alloys for Biomedical Applications

Ramskogler, C., Warchomicka, F., Sommitsch, C., Mostofi, S. & Weinberg, A., 2014.

Research output: Contribution to conferencePosterResearch

Open Access
File
2019

Microstructurally Based Modelling of Creep Deformation of Martensitic Steels

Sonderegger, B., Krenmayr, B., Riedlsperger, F. K., Fercher, B., Niederl, B. & Sommitsch, C., Oct 2019, Joint EPRI-123HiMAT International Conference on Advances in High-Temperature Materials 2019: Proceedings from EPRI's 9th International Conference on Advances in Materials Technology for Fossil Power Plants and the 2nd International 123HiMAT Conference on High-Temperature Materials. ASM International, p. 360-369 10 p.

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

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

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

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

2011

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

Numerische Simulation von reibungsbasierten Fügeprozessen

Enzinger, N. & Sommitsch, C., 1 Mar 2011.

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

2012

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