Original title: FEM simulation of pulsed laser seam welding
Authors: Lapšanská, Hana ; Havelková, Martina ; Chmelíčková, Hana
Document type: Papers
Conference/Event: International Scientific Conference Experimental Stress Analysis 2010 /48./, Velké Losiny (CZ), 2010-05-31 / 2010-06-03
Year: 2010
Language: eng
Abstract: Welding simulations became very popular in last years because they can provide us with much interesting information about the internal material processes or heat source – material interactions. Usually continual seam welding was simulated. Since the pulsed laser welding systems were developed and disseminated, the need of pulsed welding simulations came out. Finite element SYSWELD welding simulation tool was adapted to model and simulate pulsed laser seam welding, also called spot overlapping welding. This paper describes basic principles of such simulation and shows some of its possible outputs.
Keywords: Intensity function; numerical simulation; pulsed laser seam welding
Project no.: CEZ:AV0Z10100522 (CEP), KAN301370701 (CEP)
Funding provider: GA AV ČR
Host item entry: Experimental Stress Analysis 2010, ISBN 978-80-244-2533-7
Note: Související webová stránka: http://ean2010.upol.cz/site_cs/

Institution: Institute of Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0195062

Permalink: http://www.nusl.cz/ntk/nusl-42548


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