Research Output 2003 2019

2019

Deformation Behavior of High-Strength Steel Rivets for Self-Piercing Riveting Applications

Hönsch, F., Domitner, J. & Sommitsch, C., 2019, In : AIP Conference Proceedings. 2113, p. 050002-1-6

Research output: Contribution to journalConference articleResearchpeer-review

Open Access

Design of a roll test bench for investigating thermo-mechanical tool wear

Domitner, J., Stern, T., Leitner, A. T., Aigner, M., Paar, A., Trickl, T., Elizondo, L. & Sommitsch, C., 2019, Proceedings of the TOOLING 2019 Conference.

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

Determination of parameters for modeling the fracture behavior of aluminum alloy welds in car body structures

Grünbart, F., Silvayeh, Z., Domitner, J., Fellner, B. & Sommitsch, C., 2019, Proceedings of the 72nd IIW Annual Assembly and International Conference. p. 147-1-6

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

Development of the UNAB facade

Schober, H., Boskovic, V., Auer, P., Brandl, D. & Mach, T., 2019, Sustainable Design Process & Integrated Facades. Kreiner, H. & Passer, A. (eds.). Graz: Verlag der Technischen Universität Graz, p. 76-87

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

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

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

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, (Submitted) Proceedings of the 13th International Conference on Numerical Methods in Industrial Forming Processes.

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

The solar-thermally activated UNAB facade element

Schober, H., Boskovic, V., Auer, P., Banozic, M. & Stavric, M., 2019, Sustainable Design Process & Integrated Facades. Kreiner, H. & Passer, A. (eds.). Verlag der Technischen Universität Graz, p. 106-119

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

2018

Aluminiumpaneele für thermisch aktive Gebäudefassaden

Eckhard, R., Auer, P., Stern, T., Schober, H., Brandl, D. & Domitner, J., 2018.

Research output: Contribution to conferencePosterResearch

Experimentelle Untersuchung und statistische Analyse wesentlicher Prozessparameter beim Stanznieten von 6xxx Aluminiumblechen

Hönsch, F., Domitner, J., Sommitsch, C. & Götzinger, B., 2018.

Research output: Contribution to conferencePosterResearch

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

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

Numerical study on destructive testing of self-piercing rivet joints

Domitner, J., Woltsche, C., Hönsch, F. & Sommitsch, C., 2018, Proceedings of the International Conference on Experimental Solid Mechanics 2018.

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

2017

DEVELOPMENT OF A HYBRID DEEP DRAWING PROCESS TO REDUCE SPRINGBACK OF AHSS

Boskovic, V., Sommitsch, C. & Kicin, M., Jul 2017.

Research output: Contribution to conferencePaperResearchpeer-review

Experimental investigation and statistical analysis of key parameters in self-piercing riveting of Al blanks

Hönsch, F., 2017.

Research output: Contribution to conferenceAbstractResearchpeer-review

Experimentelle Untersuchung und statistische Analyse wesentlicher Prozessparameter beim Stanznieten von Aluminiumblechen

Hönsch, F., 2017, 124 p.

Research output: ThesisMaster's ThesisResearch

File

Influence and evaluation of the lubrication on the cold formability of a second-generation TWIP steel

Boskovic, V., Sommitsch, C. & Preininger, M., Jun 2017.

Research output: Contribution to conferencePaperResearch

Kompensation der Rückfederung bei der Kaltumformung hochfester Stahlbleche

Boskovic, V., 2017.

Research output: Contribution to conferenceAbstractResearch

2016

Current developments of tooling technology in the area of hot stamping

Boskovic, V. & Sommitsch, C., 22 Sep 2016.

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

The effect of short-term heat-treatment on the tribological characteristic of heat-treatable aluminum alloys

Machhammer, M. & Kolleck, R., 28 Feb 2016, Proceedings ICTMP, 7th International Conference on Tribology in Manufacturing Processes. Phuket, Thailand, Vol. 7. p. 149 - 158 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

Aluminum alloys
Formability
Heat treatment
Lubricants
Aluminum

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

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

Machhammer, M. & Sommitsch, C., 2016, IOP Conf. Series: Materials Science and Engineering 159 (2016) 012001.

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

Deep drawing
Formability
Heat treatment
Heating
Temperature distribution

Umsetzung nachhaltigen Bauens durch optimierte Projektsteuerungsprozesse und integrale Gebäudehüllen (UNAB) – AP2

Schober, H., Brandl, D., Zellinger, M., Mach, T., Boskovic, V., Banozic, M., Stavric, M. & Englhardt, O., 16 Jun 2016.

Research output: Contribution to conferencePosterResearchpeer-review

2015

Angepasste Bauteileigenschaften durch den Einsatz von Tailor Welded Blanks im Presshärten

Vollmer, R., Boskovic, V., Kolleck, R., Both, C. & Breuer, A., 2015, Tagungsband zum 10. Erlanger Workshop Warmblechumformung. ., p. 195-206

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

Investigation and evaluation of the cold formability of the high-manganese TWIP steel X40MnCrAl19-2

Preininger, M., Kofler, M. & Kolleck, R., 2015, IDDRG 2015: Forming with Intelligence, Flexibility and Lightweight. Shanghai, China: ., p. 440-448

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

Investigation of Weld Seam Structures of Tailor Welded Blanks for Hot Stamping

Kolleck, R., Vollmer, R., Both, C. & Breuer, A., 2015, Key Engineering Materials ; 639. ., p. 235-242

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

2014

Edelstahlkolloquium

Kolleck, R. (ed.), 2014, .

Research output: Book/ReportAnthologyResearch

Evaluation and optimization of forming tool coatings processed by laser metal deposition

Vollmer, R. & Kolleck, R., 2014, The Austrian Society For Metallurgy And Materials - Additive Manufacturing. ., p. 145-152

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

Herstellung oberflächennaher Kühlkanälstrukturen für das Presshärten mittels Laserauftragsschweißen

Kolleck, R., Vollmer, R. & Schwemberger, P., 2014, 9. Erlanger Warmformworkshop. Bamberg: Meisenbach, p. 61-76

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

nvestigation of a combined micro-forming and punching process for the realization of tight geometrical tolerances of conically formed hole patterns

Vollmer, R., Kolleck, R. & Veit, R., 2014, In : CIRP Annals. 60, 1, p. 331-334

Research output: Contribution to journalArticleResearchpeer-review

State of the art and future development of press hardening. Materials, Equipment and Process Chain

Kolleck, R., Vollmer, R., Boskovic, V. & Kofler, M., 2014, Forming Technology Forum. ., p. 21-26

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

2013

AIR BENT SAFETY COMPONENTS FOR THE CARBODY

Gasser, C. & Kolleck, R., 2013, IDDRG 2013, Towards Zero Failure Production Methods by Advanced Modeling Techniques and a Process Integrated Virtual Control. Zürich: ETH Zürich, p. 249-253

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

Closed loop simulation of the chain "cold-forming - welding - crash load" for the prediction of the crash behavior of car body components

Kolleck, R., Auer, P., Schröder, M., Trattnig, G., Heller, D. & Walch, C., 7 May 2013.

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

Ganzheitlicher Modellierungsansatz für die Simulation von Warmformprozessen

Weiß, W. & Kolleck, R., 12 Nov 2013.

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

Ganzheitlicher Modellierungsansatz für die Simulation von Warmformprozessen

Weiß, W. & Kolleck, R., 2013, (Accepted/In press) Tagungsband zum 8. Erlanger Workshop Warmblechumformung. Bamberg: Meisenbach

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

Manufacturing of Complex High-Strength Shell Components by Air Bending

Gasser, C. & Kolleck, R., 2013, MAPT 2013, International Conference on Materials Processing Technology. Bangkok: KMUTT, p. 83-87

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

Simulation des thermischen Verhaltens von Werkzeugen beim Presshärten

Weiß, W., Messner, M., Kolleck, R. & Schanz, M., 2013, .

Research output: Book/ReportCommissioned reportResearch

Simulation of the Hot Forming Process in Consideration of the Thermal State of the Tools

Weiß, W., Machhammer, M., Krall, F. & Kolleck, R., 9 Jun 2013, Proceedings CHS2, Hot Sheet Metal Forming of High-Performance Steel . Luleå: Verlag Wissenschaftliche Scripten, Vol. 4. p. 91 - 98 8 p.

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

Temperature measurement
Temperature
Railroad cars
Lead
Hardware

Simulation of the Hot Forming Process in Consideration of the Thermal State of the Tools

Machhammer, M. (ed.), 2013, Kaiserstrasse 32, 08209 Auerbach, Germany: Wissenschaftliche Scripten.

Research output: Book/ReportAnthologyResearch

Simulation of the Hot Forming Process under Consideration of the Thermal State of the Tools

Weiß, W. & Kolleck, R., 2013, Tools and Technologies for Processing Ultra High Strength Materials. Graz: Verlag der Technischen Universität Graz, p. 251-262

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

Solving the Heat Equation with a Fast Multipole Galerkin Boundary Element Method

Messner, M., Tausch, J., Schanz, M. & Weiß, W., 10 Jun 2013.

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

Thermische Auslegung von Werkzeugen für Presshärtprozesse

Weiß, W., 2013

Research output: ThesisDoctoral ThesisResearch

Verbindungsschweißen von Aluminium-Siliziumbeschichteten Tailored Blanks mit pulverförmigem Schweißzusatz

Boskovic, V., 2013

Research output: ThesisDiploma ThesisResearch

Verfahren und Vorrichtung zum Verbindungsschweissen von beschichteten Blechen unter Verwendung eines Gas- Pulverstroms

Brandt, M., Breuer, A., Vollmer, R. & Kolleck, R., 4 Apr 2013, Patent No. WO 2013/045497 A1

Research output: PatentResearch

2012

Application of the Boundary Element Method to the Thermal Analysis of Hot Forming Tools

Weiß, W., Kolleck, R., Schanz, M. & Messner, M., 2012, Lightweighting: Possibilities & Challenges. ., p. 105-110

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

Entwicklung von laserauftraggeschweißten Werkzeugoberflächen für Presshärteprozesse

Kolleck, R., Vollmer, R. & Koroschetz, C., 2012, Neuere Entwicklungen in der Blechumformung. Stuttgart: ., p. 115-124

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

FEM Simulation von mehrstufigen Umformprozessen im Folgeverbund

Auer, P., 2012.

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

Methode zur Ermittlung des druckabhängigen thermischen Kontaktwiderstandes für die Blechumformung im Hochtemperaturbereich

Weiß, W., Kolleck, R. & Krall, F., 2012, Tagungsband zum 7. Erlanger Workshop Warmblechumformung 2012. Bamberg: Meisenbach, Vol. 7. p. 153-168 (Warmumformung von höchstfesten Vergütungsstählen).

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

2011

Current and future trends in the field of hot stamping of car body parts

Kolleck, R. & Veit, R., 2011, SCT2011. Stahleisen GmbH, p. 67-74

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

Development and Investigation of a Modular Tool Concept Based on Polymer Elements

Süß, R., Kolleck, R. & Koroschetz, C., 2011, AIP Conference Proceedings. ., p. 282-287

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