Christof Sommitsch

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

1994 …2023
If you made any changes in Pure these will be visible here soon.

Research Output 1994 2019

Article

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

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

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

Modelling the dynamic recrystallization in C–Mn micro-alloyed steel during thermo-mechanical treatment using cellular automata

Timoshenkov, A., Warczok, P., Albu, M., Klarner, J., Kozeschnik, E., Bureau, R. & Sommitsch, C., 2014, In : Computational materials science. p. 85-94

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

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

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

Numerical Simulation of Material Flow in AA6082 During Friction Stir Spot Welding

Gao, Z., Wang, P., Cheng, D., Niu, J. & Sommitsch, C., 2015, In : Engineering Review. Vol. 35, Issue 3, p. 283-289

Research output: Contribution to journalArticleResearchpeer-review

File
Spot welding
Friction
Computer simulation
Strain rate
Compaction

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 Damage Behavior of a 0.1C6Mn Medium-Mn Steel

Steineder, K., Krizan, D., Schneider, R., Beal, C. & Sommitsch, C., 2018, In : Steel research international. 89, 9, 1700378.

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

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

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

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

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

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

Physikalische Simulation der mehrstufigen Primärumformung von Alloy 80a

Wasle, G., Sommitsch, C., Kleber, S., Buchmayr, B. & Clemens, H., 2003, In : Berg- und hüttenmännische Monatshefte. 148, p. 293-298

Research output: Contribution to journalArticleResearchpeer-review

Precipitation evolution and creep strength modelling of 25Cr20NiNbN austenitic steel

Vujic, S., Sandström, R. & Sommitsch, C., 1 Nov 2015, In : Materials at high temperatures. 32, 6, p. 607-618 12 p.

Research output: Contribution to journalArticleResearchpeer-review

creep strength
Austenitic steel
hardening
Creep
steels

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

Preparation Method of Spherical and Monocrystalline Aluminum Powder

Skalon, M., Hebda, M., Buzolin, R., Pottlacher, G., Mitsche, S. & Sommitsch, C., 23 Mar 2019, In : Metals. 9, 3, 9 p., 375.

Research output: Contribution to journalArticleResearchpeer-review

Quantification of the Recrystallized Fraction in a Nickel-Base-Alloy from EBSD-Data

Mitsche, S., Pölt, P., Sommitsch, C. & Walter, M., 2003, In : Microscopy and microanalysis. Suppl. 3, 9, p. 344-345

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

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

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

Nickel
Electrons
Temperature

Research in Joining Technologies in Austria

Enzinger, N. & Sommitsch, C., 2013, In : The Paton welding journal. 10-11, p. 92-95

Research output: Contribution to journalArticleResearch

Retardation of fatigue crack growth in high strength steel S690 using a modified stop-hole technique

Razavi, S. M. J., Ayatollahi, M. R., Sommitsch, C. & Moser, C., 23 Nov 2016, In : Engineering fracture mechanics. 169, 0013-7944, p. 226 - 237

Research output: Contribution to journalArticleResearchpeer-review

Schweißgerät der Superlative

Sommitsch, C., Enzinger, N., Beal, C. & Tändl, J., 17 Jan 2013, Kleine Zeitung / Stadtausgabe, p. 26-27.

Research output: Contribution to specialist publicationArticleResearch

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

Simulation der Gefügeentwicklung bei Warmwalzen

Sommitsch, C., Wieser, V., Wurm, C. & Lenger, H., 2001, In : Berg- und hüttenmännische Monatshefte. 146, 1, p. 6-9

Research output: Contribution to journalArticleResearchpeer-review

Strengthening mechanisms of Al wires processed by equal channel angular torsion drawing

Pourbashiri, M., Poletti, M. C., Sedighi, M. & Sommitsch, C., 12 Nov 2019, In : Materials science and technology. 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Torsional stress
torsion
Grain boundaries
grain boundaries
wire

Stress Relaxation Measurements of Metadynamic and Static Recrystallisation of Alloy 80A

Kleber, S. & Sommitsch, C., 2004, In : Materials Science Forum. 467/470, p. 1237-1242

Research output: Contribution to journalArticleResearchpeer-review

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

Halici, D., Zamani, H. A., Prodinger, D., Poletti, M. C., Sommitsch, C., Huber, D. & Stockinger, M., 2014, In : Key engineering materials. 611-612, p. 99-105

Research output: Contribution to journalArticleResearchpeer-review

Study of creep cavitation behavior in tempered martensitic steel using synchrotron micro-tomography and serial sectioning techniques

Gupta, C., Toda, H., Schlacher, C., Adachi, Y., Mayr, P., Sommitsch, C., Usegi, K., Suzuki, Y., Takeuchi, A. & Kobayashi, M., 2013, In : Materials science and engineering / A. A564, p. 525-538

Research output: Contribution to journalArticleResearchpeer-review

Study of Creep damage in a 10.86% Cr Heat Resistant Steel using Synchrotron X-ray Microtomography

Gupta, C., Toda, H., Schlacher, C., Mayr, P., Sommitsch, C., Uesugi, K., Suzuki, Y., Takeuchi, A. & Kobayashi, M., 2013, In : Advanced Materials Research. 794, p. 476-483

Research output: Contribution to journalArticleResearchpeer-review

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

Friction stir welding
Underwater welding
Heat transfer
Welding
Boiling liquids

Surface Modification of pure magnesium and magnesium alloy by Friction Stir Processing

Hütter, A., Huemer, W., Ramskogler, C., Warchomicka, F. G., Lachehab, A., Vallant, R. & Sommitsch, C., 2015, In : Key engineering materials. 651-653, p. 796-801

Research output: Contribution to journalArticleResearchpeer-review

Systematische Bestimmung des rekristallisierten Gefügeanteiles einer Nickelbasislegierung in Abhängigkeit vom Verformungsgrad

Walter, M., Sommitsch, C., Wedl, F. & Kleber, S., 2004, In : Sonderbände der praktischen Metallographie. 35, p. 245-250

Research output: Contribution to journalArticleResearch

Open Access
File

The Effects of Intercritical Annealing Temperature and Initial Microstructure on the Stability of Retained Austenite in a 0.1C-6Mn Steel

Steineder, K., Krizan, D., Schneider, R., Beal, C. & Sommitsch, C., 2016, In : Materials Science Forum. 879, p. 1847-1852

Research output: Contribution to journalArticleResearchpeer-review

The interaction between short-term heat-treatment and the formability of an Al-Mg-Si alloy regarding deep drawing processes

Machhammer, M. & Sommitsch, C., 19 Dec 2016, In : IOP Conference Series / Materials Science and Engineering. 159, 2001, p. 1-8 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Thermomechanical Wear Testing of Metal Matrix Composite Cladding for Potential Application in Hot Rolling Mills

Domitner, J., Aigner, M., Stern, T., Paar, A., Sommitsch, C. & Elizondo, L., 20 Nov 2019, In : Steel research international. 10 p., 1900478.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Hot rolling mills
metal matrix composites
Metals
Wear of materials
Tungsten carbide

Thermo-mechanische Simulation einer Pressstumpfschweißung von 26MnB5

Lemmerer, D., Kicin, M., Spachinger, S., Wagner, J., Enzinger, N. & Sommitsch, C., 2014, In : Berg- und hüttenmännische Monatshefte. 159, 7, p. 298-299

Research output: Contribution to journalArticleResearchpeer-review