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Published Papers

DatesQCOALA Represen-tativeTypeVenueName of Event
2010LasagConferenceStuttgart (Germany)Stuttgarter Lasertage
2010LasagConferenceUnited StatesICALEO
2011LasagConferenceGermanyPhotonics West
2011LasagConferenceGermanyEco Photonics
2011LasagConferenceFürth (Germany)Laser World of Photonics, uLEF
2011TWIConferenceParis (France)Journées Nationales des Procédés Laser pour l’industrie (presenter Paola De Bono)
2011TWIConferenceCambridge, UK‘Automotive Industry - Meeting future challenges'. (presenter Norman Stockham)
2011TWIConferenceChongqing, ChinaTWI laser conference event (presenter TWI)
2011TWIConferenceTokyo, JapanTWI laser conference event (presenter TWI)
2011LasagJournal Laser + Produktionn.a.Rüttimann, C., Dürr, U., "Effizientes Laserschweisen von Kupfer", Laser+Produktion, p. 18-20, Hanser Verlag, 2011
2011LasagJournal Mikropro-duktionn.a.Rüttimann, C., Dürr, U., Moalem, A., "Laserschweissen von Kupfer im Wellenlängenmix", Mikroproduktion 03/11, p. 10-15, VDMA Micro Technology, 2011
2012LasagConferenceDuisburg (Germany)DKI Seminar 2012
2012LasagConferenceLEF, Fürth (D)Rüttimann, C., Dürr, U., Stuker, F., "Der Wellenlängenmix – eine Lösung für reproduzierbares Laserschweissen von Kupferwerkstoffen", Laser in der Elektronikproduktion & Feinwerktechnik, Tagungsband: LEF 2012, Meisenbach Bamberg 2012
2012LasagConferenceThun (Switzerland)ALT 2012
2012SafelConferenceBesançon (FRANCE)Micronora International Microtechnology Trade fair
2012LASAGhitech Journaln.a."Rofin-Lasag: Pioneers in laser welding of copper", hitech 2/2012, p.26-27, Stämpfli Publikationen AG, 2012
2012LASAGLaser + Photonics Journaln.a.Rüttimann, C., Dürr, U., "Efficient laser welding of copper", Laser + Photonics, p. 70-72, Hanser Verlag, 2012
2012LASAGEuroLaser Journaln.a.Kögel, G., "Kupfer schweissen wie Stahl", EuroLaser 04/2012
Since 2011RUBUniversity LecturesBochumQCOALA results are subject of the lectures by Prof. Ostendorf at RUB
2013FraunhoferPresentation and paperMunich(Germany)Lasers in Manufacturing 2013, “Detectability of penetration based on weld pool geometry and process emission spectrum in laser welding of copper”
2013FraunhoferPresentationYutzJournees Nationales des Procedes Laser pour L’Industrie 2013. Soudage du cuivre par laser : corrélation entre le spectre émis et la morphologie du cordon‘
2013FraunhoferPresentationMunichLatest Laser Applications in Automotive Industry 2013, “Approaches for Quality Assurance and Dual wavelength Processing for Laser Welding of Copper”
2013SafelPresentationYutz (France)JNPLI “Journées Nationales des Procédés Laser pour l'Industrie” National Days for Laser Processes applied to Industry - “Move from electron beam to laser welding”
2013SafelExhibitor at Industrial meetingGeneve (Swiss)EPMT : Professional Environment Micro Technology
2013SafelExhibitor at Industrial meetingParis (France)SIAE “LE BOURGET” : International Meeting for Aeronautics and Aerospace
2013LasagArticleNAIndustrial Laser Solutions
Volume 28, Issue 5
"Reproducible copper welding"