Christof Sommitsch

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

1994 …2023
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Research Output 1994 2019

Article

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

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 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

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

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

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

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

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

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

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

Hot deformation behavior of a 3rd generation advanced high strength steel with a Medium-Mn content

Steineder, K., Dikovits, M., Beal, C., Sommitsch, C., Krizan, D. & Schneider, R., 2015, In : Key engineering materials. 651-653, p. 120-125

Research output: Contribution to journalArticleResearchpeer-review

Hot Deformation of AA6082 Containing Fine Intermetallic Particles

Poletti, M. C., Wójcik, T. & Sommitsch, C., 2013, In : Metallurgical and materials transactions / A. 44, p. 1577-1586

Research output: Contribution to journalArticleResearchpeer-review

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

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

Hybrid processing of AZ91 Magnesium alloy/nano-Al2O3 composites

Yadav, S. D., Bhingole, P. P., Chaudhari, G. P., Nath, S. K. & Sommitsch, C., 2015, In : Key engineering materials. 651-653, p. 783-788

Research output: Contribution to journalArticleResearchpeer-review

Induktionsschweißen von carbonfaserverstärktem Polyamid 66 im automobilen Karosseriebau

Forstner, T., Sommitsch, C. & Fischer, F., 28 Jun 2018, In : Zeitschrift Kunststofftechnik. 14, 4, p. 233-278

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Influence of Deformation on Phase Transformation and Precipitation of Steels for Oil Country Tubular Goods

Timoshenkov, A., Warczok, P., Albu, M., Jürgen, K., Ernst, K., Gruber, G. & Sommitsch, C., 2014, In : Steel research international. 85, 6, p. 954-967

Research output: Contribution to journalArticleResearchpeer-review

Influence of Melt-Pool Stability in 3D Printing of NdFeB Magnets on Density and Magnetic Properties

Skalon, M., Görtler, M., Meier, B., Arneitz, S., Urban, N., Mitsche, S., Huber, C., Franke, J. & Sommitsch, C., 29 Dec 2019, In : Materials. 13, 1, 14 p., 139.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Magnets
Printing
Magnetic properties
Powders
Demagnetization

Influence of microstructural inhomogenities on internal stress and strain distributions during creep

Pein, C., Sonderegger, B. & Sommitsch, C., 2012, In : Advanced Materials Research. 409, p. 411-416

Research output: Contribution to journalArticleResearchpeer-review

Influence of microstructural parameters of indefinite chill alloys on flexural strength and Young's modulus

Paar, A., Schneider, R. & Sommitsch, C., 2018, In : Materials Testing. 60, 3, p. 239-244

Research output: Contribution to journalArticleResearchpeer-review

Graphite
Bending strength
Elastic moduli
Carbides
Strip mills

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

Influence of the Quenching and Partitioning Process on the Transformation Kinetics and Hardness in a Lean Medium Manganese TRIP Steel

Kaar, S., Schneider, R., Krizan, D., Beal, C. & Sommitsch, C., Mar 2019, In : Metals. 9, 3, 353.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Steel
Manganese
Plasticity
Quenching
Hardness

Influence of Thermal History on the Hot Ductility of a Continuously Cast Low Alloyed Cr-Mo Steel

Hoflehner, C., Sommitsch, C., Beal, C., Six, J. & Ilie, S., 29 Aug 2018, In : Journal of Materials Engineering and Performance. 6 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Steel
Ductility
Solidification
Straightening
Continuous casting

Innovative surface modification of Ti6Al4V alloy by electron beam technique for biomedical application

Ramskogler, C., Warchomicka, F. G., Mostofi, S., Weinberg, A. & Sommitsch, C., 11 Apr 2017, In : Materials science and engineering / C. 78, p. 105 - 113

Research output: Contribution to journalArticleResearchpeer-review

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

In Situ Formation of TiB2 in Fe-B System with Titanium Addition and Its Influence on Phase Composition, Sintering Process and Mechanical Properties

Skalon, M., Hebda, M., Schrode, B., Resel, R., Kazior, J. & Sommitsch, C., 13 Dec 2019, In : Materials. 12, 12 p., 4188.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Borides
Titanium
Phase composition
Boron
Sintering

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

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

Investigation of creep damage in advanced martensitic chromium steel weldments using synchrotron X-ray micro-tomography and EBSD

Schlacher, C., Pelzmann, T., Beal, C., Sommitsch, C., Gupta, C., Toda, H. & Mayr, P., 2015, In : Materials science and technology. 31, 5, p. 516-521

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

Investigation on the microstructural evolution in a Medium-Mn steel (X10Mn5) after intercritical annealing

Steineder, K., Schneider, R., Krizan, D., Beal, C. & Sommitsch, C., 2015, In : HTM - journal of heat treatment and materials. 70, 1, p. 19-25

Research output: Contribution to journalArticleResearch

Investigations into the delayed fracture susceptibility of 34CrNiMo6 steel, and the opportunities for its application in ultra-high-strength bolts and fasteners

Kuduzovic, A., Poletti, M. C., Sommitsch, C., Domankova, M., Mitsche, S. & Kienreich, R., 2014, In : Materials science and engineering / A. 590, p. 66-73

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

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

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

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

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

Microstructure Evolution and Hardness Distribution in Al Wires Subjected to Simultaneous Tension-Torsion Deformation

Pourbashiri, M., Sedighi, M., Poletti, M. C. & Sommitsch, C., 2015, In : Key engineering materials. 651-653, p. 771-776

Research output: Contribution to journalArticleResearchpeer-review

Microstructure evolution and Precipitation modeling in Ni-based alloy C-263

Vujic, S., Beal, C., Di Martino, F., Hogg, S., Matera, S., Tassa, O., Zurek, J. & Sommitsch, C., 2014, In : Materials Science Forum. p. 2219-2224

Research output: Contribution to journalArticleResearchpeer-review

Mikrostrukturelle Modellierung der Warmumformung

Buchmayr, B., Auzinger, D., Samoilov, A. & Sommitsch, C., 2001, In : Berg- und hüttenmännische Monatshefte. 146, 9, p. 385-392

Research output: Contribution to journalArticleResearchpeer-review

Modeling and Investigation of Dynamic Recrystallisation in Nickel-Based Superalloys

Sommitsch, C., Walter, M., Wedl, F. & Kleber, S., 2003, In : Materials Science Forum. 426/432, p. 743-748

Research output: Contribution to journalArticleResearchpeer-review

Modeling of dual-phase grain structure in Ti-6Al-4V during isothermal and non-isothermal heat treatment using cellular automata

Krumphals, A., Poletti, M. C., Warchomicka, F., Stockinger, M. & Sommitsch, C., 2013, In : Materials Science Forum. 753, p. 353-356

Research output: Contribution to journalArticleResearchpeer-review

Modeling of grain growth in one and two phase materials by 2D cellular automata

Sommitsch, C., Krumphals, A., Candic, M., Tian, B. & Stockinger, M., 1 Sep 2012, In : Journal of Computational and Theoretical Nanoscience. 9, 9, p. 1515-1524 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Grain Growth
cellular automata
Cellular automata
Grain growth
Cellular Automata

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

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

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

Modeling surface rolling contact fatigue crack initiation taking severe plastic shear deformation into account

Trummer, G., Marte, C., Dietmaier, P., Sommitsch, C. & Six, K., 17 Feb 2016, In : Wear. 352-353, p. 136 - 145

Research output: Contribution to journalArticleResearchpeer-review

Modeling wear and rolling contact fatigue: Parametric study and experimental results

Trummer, G., Marte, C., Scheriau, S., Dietmaier, P., Sommitsch, C. & Six, K., 15 Nov 2016, In : Wear. 366-367, p. 71-77 7 p.

Research output: Contribution to journalArticleResearchpeer-review

crack initiation
Crack initiation
rails
Wear of materials
Fatigue of materials

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