Christof Sommitsch

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

1994 …2020

Research output per year

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Research Output

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Article
2012

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

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

2011

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

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

Mitsche, S., Sommitsch, C., Huber, D., Stockinger, M. & Poelt, P., 25 Apr 2011, In : Materials Science and Engineering A. 528, 10-11, p. 3754-3760 7 p.

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

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

Through-process simulation of aluminium casting A356-simulation of solidification and stress analysis during heat treatment

Unterreiter, G., Wlanis, T., Ludwig, A., Wu, M., Sommitsch, C. & Mayer, F., 2011, In : The International journal of multiphysics. Spec. Edit, p. 209-217

Research output: Contribution to journalArticleResearchpeer-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

Hot extrusion technology generation on the basis of FEM and FMEA analysis

Randelović, S., Milosavljević, P. & Sommitsch, C., 2010, In : Strojarstvo = Journal for theory and application in mechanical engineering. 52, 1, p. 43-50

Research output: Contribution to journalArticleResearchpeer-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., 2010, In : Materials Science Forum. 638-642, p. 2712-2717

Research output: Contribution to journalArticleResearchpeer-review

Metadynamic recrystallization of the nickel-based superalloy Allvac 718PlusTM

Sommitsch, C., Huber, D. & Stockinger, M., 2010, In : Materials Science Forum. 638-642, p. 2327-2332

Research output: Contribution to journalArticleResearchpeer-review

Modelling the Forming Limit during Cross-Rolling of Seamless Pipes Using a modified Continuum Damage Mechanics Approach

Pschera, R., Klarner, J. & Sommitsch, C., 2010, In : Steel research international. 81, p. 686-690

Research output: Contribution to journalArticleResearchpeer-review

Neue Fügetechniken mit höherer Prozesssicherheit

Sommitsch, C., Posch, G., Weinberger, T. & Figner, G., 2010, In : Berg- und hüttenmännische Monatshefte. 155, 5, p. 213-220

Research output: Contribution to journalArticleResearchpeer-review

Physical based microstructure modelling coupled with nucleation theory during and after hot forming of AA5083

Sherstnev, P., Sommitsch, C., Mitsche, S. & Melzer, C., 2010, In : Advanced Materials Research. 89-91, p. 509-514

Research output: Contribution to journalArticleResearchpeer-review

Physically based microstructure modelling of AA6082 during hot extrusion

Krumphals, F., Sherstnev, P., Mitsche, S., Randjelovic, S. & Sommitsch, C., 2010, In : Key Engineering Materials . 424, p. 27-34

Research output: Contribution to journalArticleResearchpeer-review

2009

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

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

2008

Characterization of δ-phase in superalloy Allvac 718PlusTM

Stotter, C., Sommitsch, C., Wagner, J., Harald, L., Letofsky-Papst, I., Werner, P., Stockinger, M. & Zickler, G. A., 2008, In : International journal of materials research = Zeitschrift für Metallkunde. 4, 99, p. 376-380

Research output: Contribution to journalArticleResearchpeer-review

Creep and Fatigue Damage in Hot Work Tools Steels during Copper and Aluminium Extrusion

Sommitsch, C., Wlanis, T., Hatzenbichler, T. & Redl, C., 2008, In : Key Engineering Materials . 367, p. 169-176

Research output: Contribution to journalArticleResearchpeer-review

Lifetime evaluation of two different hot work tool steels in aluminium extrusion

Sommitsch, C., Sievert, R., Wlanis, T. & Redl, C., 2008, In : Computational materials science. 43, 1, p. 82-91

Research output: Contribution to journalArticleResearchpeer-review

Modellierung der Rekristallisationskinetik während der Warmumformung der Aluminiumlegierung 5083

Sherstnev, P., Mitsche, S., Sommitsch, C., Melzer, C., Hacksteiner, M. & Ebner, T., 2008, In : Berg- und hüttenmännische Monatshefte. 153, 11, p. 439-442

Research output: Contribution to journalArticleResearchpeer-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

2007

Coupled Physical and Numerical Simulation to Optimize Thermo-mechanical Metal Forming Processes

Sommitsch, C. & Buchmayr, B., 2007, In : Steel research international. 78, 10/11, p. 740-744

Research output: Contribution to journalArticleResearchpeer-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

Hot forming and heat treatment simulation in a steel mill

Redl, C., Tian, B., Wieser, V., Sommitsch, C. & Wlanis, T., 2007, In : Computer methods in materials science = Informatyka w technologii materialów. 7, 1, p. 47-53

Research output: Contribution to journalArticleResearch

Interaction of recrystallization and precipitation during hot forming of alloy 80A

Sommitsch, C., Pölt, P., Rüf, G., Mitsche, S. & Albu, M., 2007, In : Materials Science Forum. 539-543, p. 2988-2993

Research output: Contribution to journalArticleResearchpeer-review

Investigation of Retained Strains during Multipass Deformation

Candic, M., Tian, B., Kleber, S., Wießner, M. & Sommitsch, C., 2007, In : Materials Science Forum. 558/559, p. 485-490

Research output: Contribution to journalArticleResearchpeer-review

Recrystallization behaviour of the nickel-based alloy 80A during hot forming

Mitsche, S., Pölt, P. & Sommitsch, C., 2007, In : Journal of microscopy. 3, 227, p. 267-274

Research output: Contribution to journalArticleResearchpeer-review

Recrystallization behaviour of the nickel-based alloy 80 a during hot forming

Mitsche, S., Poelt, P. & Sommitsch, C., 1 Sep 2007, In : Journal of microscopy. 227, 3, p. 267-274 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2006

Creep fatigue in extrusion dies - modelling and simulation

Sommitsch, C., Wlanis, T., Hatzenbichler, T. & Wieser, V., 2006, In : Steel grips. 4, 1, p. 51-55

Research output: Contribution to journalArticleResearch

Die hoch hinaus wollen

Sommitsch, C., 4 Oct 2006, Wirtschafts-Blatt, p. 10-11.

Research output: Contribution to specialist publicationArticleResearch

Dynamic recrystallization of Ni-base alloys - Experimental results and comparisons with simulations

Pölt, P., Sommitsch, C., Mitsche, S. & Walter, M., 2006, In : Materials science and engineering / A. 420, p. 306-314

Research output: Contribution to journalArticleResearchpeer-review

EBSD Analysis of the recrystallization behaviour of the Nickel based alloy 80A during hot forming

Mitsche, S., Sommitsch, C. & Pölt, P., 2006, In : Practical metallography = Praktische Metallographie. Sonderheft, 38, p. 43-50

Research output: Contribution to journalArticleResearchpeer-review

Lehrstuhl für Umformtechnik

Buchmayr, B., Harrer, O-K. & Sommitsch, C., 2006, In : Berg- und hüttenmännische Monatshefte. 151, 7, p. 271-275

Research output: Contribution to journalArticleResearchpeer-review

Modelling ductile damage of a Ni-base alloy considering the microstructure evolution during hot working

Rüf, G., Sommitsch, C. & Buchmayr, B., 2006, In : Steel grips. 4, 1, p. 56-63

Research output: Contribution to journalArticleResearch

On modelling of dynamic recrystallisation of fcc materials with low stocking fault energy

Sommitsch, C. & Mitter, W., 2006, In : Acta materialia. 54, 2, p. 357-375

Research output: Contribution to journalArticleResearchpeer-review

On the modelling of the interaction of materials softening and ductile damage during hot working of Alloy 80A

Sommitsch, C., Pölt, P., Mitsche, S. & Rüf, G., 2006, In : Journal of materials processing technology. 177, p. 282-286

Research output: Contribution to journalArticleResearchpeer-review

Quantitative Metallography

Mitsche, S., Sommitsch, C. & Pölt, P., 2006, In : GIT imaging & microscopy. 1, p. 38-39

Research output: Contribution to journalArticleResearch

Radial forging of a nickel base alloy at different temperatures

Harrer, O-K., Wallner, S., Wieser, V. & Sommitsch, C., 2006, In : Steel grips. 4, 5/6, p. 356-360

Research output: Contribution to journalArticleResearch

Simulation der Gefügeentwicklung beim Stabwalzen von Rippenstahl

Sommitsch, C., Fohringer, H., Jahn, A., Stöckl, C. & Buchmayr, B., 2006, In : Berg- und hüttenmännische Monatshefte. 151, 9, p. 344-349

Research output: Contribution to journalArticleResearchpeer-review

2005

A fracture mechanics investigation on crack growth in massive forming

Trattnig, G., Sommitsch, C. & Pippan, R., 2005, In : Materials Science Forum. 482, p. 339-342

Research output: Contribution to journalArticleResearchpeer-review

On the determination of recrystallised fraction during hot forming

Sommitsch, C., Walter, M., Kleber, S., Pölt, P. & Mitsche, S., 2005, In : Steel grips. 3, p. 287-293

Research output: Contribution to journalArticleResearch

2004

Modeling of the Vacuum Arc Remelting process at Böhler Edelstahl GmbH

Sommitsch, C., 1 Jan 2004, PAMTalk, p. 12-13.

Research output: Contribution to specialist publicationArticleResearch