Christof Sommitsch

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

1994 …2023
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Research Output 1994 2019

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

On the retained strain during multipass hot deformation for the austenitic stainless steel 304 L

Candic, M., Tian, B., Kleber, S., Wießner, M. & Sommitsch, C., 2007.

Research output: Contribution to conferencePosterResearch

On the Theory of Microstructure Changes in Metals: Hardening, Recovery, Grain Boundary Motion, and Recrystallization

Mitter, W. & Sommitsch, C., 2011, 1 ed. Graz: Verlag der Technischen Universität Graz. (Advanced Materials Science)

Research output: Book/ReportBookResearch

Optical Surface Analysis of Steel during Hot Compression: A Test to Determine Crack Initiation

Pschera, R., Sommitsch, C. & Winter, G., 2007.

Research output: Contribution to conferencePosterResearch

Optimized microstructure for an increased creep rupture strength of MarBN steels

Plesiutschnig, E., Beal, C., Paul, S., Zeiler, G. & Sommitsch, C., 11 Sep 2014.

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

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

Optimized rod rolling to achieve desired mechanical properties

Sommitsch, C., Roveda, M., Gaudenzi, N. & Buchmayr, B., 2005, International Conference of Simulation and Modelling of Metallurgical Processes in Steelmaking. ., p. 407-419

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

Optimized rod rolling to achieve desired mechanical properties

Sommitsch, C., Roveda, M., Gaudenzi, N. & Buchmayr, B., 25 Oct 2005.

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

Osteoblastic cell behaviour on surface structured titanium alloys obtained by electron beam technique

Ramskogler, C., Mostofi, S., Warchomicka, F. G., Weinberg, A. & Sommitsch, C., 2015.

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

Particle distance distributions and their effect on precipitate strengthening

Sonderegger, B., Holzer, I., Kozeschnik, E. & Sommitsch, C., 2 May 2011.

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

Particle Distance Distributions and Their Effect on Precipitate Strengthening

Sonderegger, B., Holzer, I., Kozeschnik, E. & Sommitsch, C., 17 Jan 2011.

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

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 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

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

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

Sherstnev, P., Sommitsch, C., Mitsche, S. & Melzer, C., 25 Aug 2009.

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

Physical based microstructure modelling during the hot rolling of aluminium alloys

Sherstnev, P. & Sommitsch, C., 1 Oct 2009.

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

Physically based microstructure modelling of AA6082 during hot extrusion

Krumphals, F., Sherstnev, P., Mitsche, S., Randjelovic, S. & Sommitsch, C., 2009, Proceeding International Conference on Extrusion and Benchmark. ., p. ---

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

Physical Simulation of Hot Ductility of Continuous Cast Steels with in-situ solidified Hot Tensile Test

Djuric, D., Sommitsch, C., Zamberger, S. & Stiefler, F., 2011.

Research output: Contribution to conferencePosterResearch

Open Access
File

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

Physikalisch basierte Modellierung der Gefügeentwicklung während des Warmwalzens von Aluminiumlegierungen

Sherstnev, P. & Sommitsch, C., 2 Oct 2009.

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

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

Physikalische und numerische Simulation der mehrstufigen Primärumformung

Wasle, G., Buchmayr, B., Sommitsch, C., Clemens, H. & Kleber, S., 19 Apr 2003.

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

Physikalische und numerische Simulation der mehrstufigen Primärumformung (Cogging) einer Nickel-Basis-Superlegierung

Wasle, G., Buchmayr, B., Clemens, H., Sommitsch, C. & Kleber, S., 2003, Werkstofftagung. ., p. 65-78 (Modellbildung und Simulation in der Werkstoff-, Schweiß- und Umformtechnik).

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

Pitting corrosion behaviour of stainless steel AISI 304 with different tinting colours

Godavarthy Anantha Venkata, R. K. P., Gsellmann, B., Vallant, R. & Sommitsch, C., 25 May 2017, ESSC & DUPLEX 2017: 9th European Stainless Steel Conference - Science & Market / 5th European Duplex Stainless Steel Conference & Exhibition. Bergamo, p. 1-9 9 p. 026

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

Open Access
File
Pitting
Stainless steel
Corrosion
Color
Corrosion resistance

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 Hot Tearing in Permanent Mold Steel Casting Using a viscoplastic Model with Damage

Hadzic, S. & Sommitsch, C., 2012, Materials Science & Technology Conference and Exhibition. Pittsburgh Pennsylvania: ., p. 86-86

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

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

Preface

Sommitsch, C., Ionescu, M., Mishra, B., Kozeschnik, E. & Chandra, T., 1 Jan 2017, In : Materials Science Forum. 879

Research output: Contribution to journalEditorialResearch

Preface

Ofenheimer, A., Poletti, C., Schalk-Kitting, D. & Sommitsch, C., 2015, In : Key engineering materials. 651-653

Research output: Contribution to journalEditorialResearchpeer-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

Problems in Modelling the Damage Behaviour of Steel during Hot Forming with a Special Focus on the Rolling of Seamless Pipes

Pschera, R., Klarner, J. & Sommitsch, C., 1 Oct 2009.

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

Processing and Material Properties of Hot Work Tool Steels Manufactured by Selective Laser Melting.

Giedenbacher, J., Huskic, A., Wallner, S. & Sommitsch, C., 24 Nov 2016, Metal Additive Manufacturing Conference: Industrial Perspective in Additive Technologies. Linz, 7 p.

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

Process Simulation of Aluminium Sheet Metal Deep Drawing at Elevated Temperatures

Trattnig, G., Lind, C., Sommitsch, C., Feuerhuber, H. & Winklhofer, J., 13 Jun 2010.

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

Process Simulation of Aluminium Sheet Metal Deep Drawing at Elevated Temperatures

Winklhofer, J., Trattnig, G., Lind, C., Sommitsch, C. & Feuerhuber, H., 2010, NUMIFORM 2010 Proceedings of the10th International Conference on Numerical Methods in Industrial Forming Processes. American Institute of Physics, p. 927-934

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

Open Access
File

Quantification of the recrystallized fraction in a nickel-base-alloy from EBSD-data

Mitsche, S., Pölt, P., Sommitsch, C. & Walter, M., 2003.

Research output: Contribution to conferencePosterResearch

Open Access
File

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

Reconstruction of δ-phase in superalloy by 3D EDXS in a DualBeam FIB

Wagner, J., Schaffer, B., Schröttner, H., Mitsche, S., Stotter, C. & Sommitsch, C., 2008, Table of Contents. ., p. 984-985

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

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., Sommitsch, C., Pölt, P. & Kleber, S., 2006, EBSD 2006, Conference Procedings. ., p. 7-7

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

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

Mitsche, S., Sommitsch, C., Pölt, P. & Kleber, S., 3 Apr 2006.

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

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

Reducing tool wear by partial cladding of critical zones in hot form tool by laser metal deposition

Vollmer, R. & Sommitsch, C., 16 Oct 2017, AIP Conference Proceeedings 1896.

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

Open Access
Wear of materials
Lasers
Tungsten carbide
Metals
Laser cladding