Change search
ReferencesLink to record
Permanent link

Direct link
High power laser welding of thick construction steels
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Product and Production Development.
Luleå tekniska universitet.
Luleå tekniska universitet.
SSAB Tunnplåt AB.
Show others and affiliations
2000 (English)In: Proceedings of the Laser Materials Processing Conference.: [November 15 - 18, 1999, Catamaran Resort Hotel, San Diego, CA, USA] / [ed] Paul Denney, Orlando, Fla: Laser institute of America , 2000, A 42-51 p.Conference paper (Refereed)
Abstract [en]

Experimental results are reported from an investigation to develop a laser welding technique for welding thick (greater than 5 mm) construction steels. The construction steels investigated were: three grades of high strength Domex steels (6-8 mm thickness), high strength Weldox 500 (6 mm thickness) and wear resistant Hardox 400 (10-15 mm thickness). The following tests were performed to evaluate the laser welded joints: visual inspection, radiographic examination, macrophotographs, hardness, bending and tensile tests, and impact toughness tests. Three types of joint were studied: autogenous butt joints, filler welded butt joints and corner joints. Design opportunities for this process are also discussed.

Place, publisher, year, edition, pages
Orlando, Fla: Laser institute of America , 2000. A 42-51 p.
Research subject
Manufacturing Systems Engineering
URN: urn:nbn:se:ltu:diva-28505Local ID: 251b1a20-f3cd-11db-ac9f-000ea68e967bISBN: 0-912035-60-9OAI: diva2:1001703
Laser Materials Processing Conference : 15/11/1999 - 18/11/1999
Godkänd; 2000; 20070426 (cira)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

Open Access in DiVA

fulltext(1639 kB)2 downloads
File information
File name FULLTEXT01.pdfFile size 1639 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Engström, Hans
By organisation
Product and Production Development

Search outside of DiVA

GoogleGoogle Scholar
Total: 2 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 1 hits
ReferencesLink to record
Permanent link

Direct link