Change search
ReferencesLink to record
Permanent link

Direct link
Laser surface cladding: a literature survey
Luleå tekniska universitet.
2000 (English)Report (Other academic)
Abstract [en]

This work consists of a literature survey of a laser surface cladding in order to investigate techniques to improve the cladding rate for the process. The high local heat input caused by the high power density of the laser generates stresses and the process is consider as slow when large areas are processed. To avoid these disadvantages the laser cladding process velocity can be increased three or four times by use of preheated wire instead of the powder delivery system. If laser cladding is combined with plasma, TIG, MIG etc the process shows similar results. Another way to avoid the advantages is use of an additional power source, suitable for the laser cladding process. Induction heating is a good, easily adjusted and adaptable technique for this purpose. Investigation of two steels has shown that it is possible to produce crack free cladding layers by preheating the substrate by induction heating.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 2000. , 34 p.
Technical report / Luleå University of Technology, ISSN 1402-1536 ; 2000:07
Research subject
Manufacturing Systems Engineering
URN: urn:nbn:se:ltu:diva-25324Local ID: eb8cc180-2a55-11dd-8657-000ea68e967bOAI: diva2:998376
Godkänd; 2000; 20080525 (ysko)Available from: 2016-09-29 Created: 2016-09-29Bibliographically approved

Open Access in DiVA

fulltext(597 kB)0 downloads
File information
File name FULLTEXT01.pdfFile size 597 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search outside of DiVA

GoogleGoogle Scholar
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

ReferencesLink to record
Permanent link

Direct link