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Proceedings Paper

Laser cladding on a carbon steel by continual beam with modelling of the temperature field
Author(s): Martin Stranyanek; Hana Chmelickova
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Paper Abstract

Laser cladding is one of the technologies of material surface treatment. A series of laser-clad specimens have been produced using continual 2,5 kW CO2 laser. There is introduced a description of the powder injection laser cladding method in the present paper. For some numerical calculations of laser beam induced temperature field in treated material were used the finite difference method and the finite element method. Results of this modeling led to an optimalization of cladding process parameters. Some layers of Ni-based alloy K50, Stellit6 alloy and SiC powders were applied on low-carbon CSN 11 373 and CSN 12 010 steels. Shape characteristics and some properties such as microhardness of clad layers in comparison with substrate values were analyzed.

Paper Details

Date Published: 7 April 2004
PDF: 4 pages
Proc. SPIE 5445, Microwave and Optical Technology 2003, (7 April 2004); doi: 10.1117/12.560824
Show Author Affiliations
Martin Stranyanek, Palacký Univ. (Czech Republic)
Hana Chmelickova, Palacký Univ. (Czech Republic)

Published in SPIE Proceedings Vol. 5445:
Microwave and Optical Technology 2003
Jaromir Pistora; Kamil Postava; Miroslav Hrabovsky; Banmali S. Rawat, Editor(s)

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