Guidelines in the choice of parameters for hybrid laser arc welding with fiber lasersReport as inadecuate




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Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development.Powell, John Luleå University of Technology, Department of Engineering Sciences and Mathematics.Kaplan, Alexander Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development. 2013 (English)In: Physics Procedia, ISSN 1875-3892, E-ISSN 1875-3892, Vol. 41, 119-127 p.Article in journal (Refereed) Published

Abstract [en] : Laser arc hybrid welding has been a promising technology for three decades and laser welding in combination with gas metal arc welding (GMAW) has shown that it is an extremely promising technique. On the other hand the process is often considered complicated and difficult to set up correctly. An important factor in setting up the hybrid welding process is an understanding of the GMAW process. It is especially important to understand how the wire feed rate and the arc voltage (the two main parameters) affect the process. In this paper the authors show that laser hybrid welding with a 1 μm laser is similar to ordinary GMAW, and several guidelines are therefore inherited by the laser hybrid process.

Place, publisher, year, edition, pages: 2013. Vol. 41, 119-127 p.

National Category : Manufacturing, Surface and Joining Technology

Research subject: Manufacturing Systems Engineering

Identifiers: URN: urn:nbn:se:ltu:diva-38002DOI: 10.1016/j.phpro.2013.03.059Local ID: c3d76924-9345-4bac-9f83-61d604d52b25OAI: oai:DiVA.org:ltu-38002DiVA: diva2:1011501

Conference: Lasers in Manufacturing 2013 : 13/05/2013 - 16/05/2013

Note: Validerad; 2013; 20130410 (andbra); Konferensartikel i tidskriftAvailable from: 2016-10-03 Created: 2016-10-03Bibliographically approved



Author: Eriksson, Ingemar

Source: http://ltu.diva-portal.org/







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