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Shaping and optimising hybrid weld seam geometries
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development.
Luleå University of Technology, Department of Engineering Sciences and Mathematics.
2007 (English)In: Lasers in manufacturing 2007: proceedings of the Fourth International WLT-Conference Lasers in Manufacturing, LIM 2007, Munich, Germany, June 18th - 22nd, 2007 / [ed] Frank Vollertsen, Stuttgart: AT-Fachverlag , 2007, 73-77 p.Conference paper (Refereed)
Abstract [en]

Hybrid laser-MAG welding experiments were carried out to investigate the effects of process parameters on weld shape and the relationship between weld shape and weld strength. The experiments included butt joints with full penetration and butt joints and fillet joints with partial penetration. The effects of wire feed speed and gap width on weld cross-section were investigated. The effects of root shape at different gap widths on joint mechanical properties were determined. The use of chamfers to reduce gap sensitivity was investigated.

Place, publisher, year, edition, pages
Stuttgart: AT-Fachverlag , 2007. 73-77 p.
Research subject
Manufacturing Systems Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-37704Local ID: bcfdfd80-f24c-11db-bb1b-000ea68e967bISBN: 978-3-00-021449-3OAI: oai:DiVA.org:ltu-37704DiVA: diva2:1011202
Conference
WLT Conference on Lasers in Manufacturing : 18/06/2007 - 22/06/2007
Note
Godkänd; 2007; 20070424 (cira)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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Kaplan, AlexanderPowell, John
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Product and Production DevelopmentDepartment of Engineering Sciences and Mathematics

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