Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Laser surface alloying of Cr3C2, Cr3C2/NiCr and WC/CO layers on low carbon steel

Laserstrahl-Oberflächenlegieren von Cr3C2, Cr3C2/NiCr and WC/Co Beschichtungen auf Stahl mit niedrigem Kunststoffgehalt

: Gasser, A.; Wissenbach, K.; Gillner, A.; Kreutz, E.W.

	Mordike, B.L. ; Deutsche Gesellschaft für Materialkunde e.V. -DGM-, Oberursel: Laser Treatment of Materials. Papers presented at the European Conference on Laser Treatment of Materials 1986 Oberursel: DGM-Informationsgesellschaft, 1987 ISBN: 3-88355-117-1 pp.351-362 : Ill., Lit.
	European Conference on Laser Treatment of Materials (ECLAT) <1, 1986, Bad Nauheim>

	English
	Conference Paper
	Fraunhofer ILT ()
	Kohlenstoffstahl; Legieren; Oberflächenbeschichtung; Verschleiß

Abstract
By laser surface alloying of different elements or alloys it is possible to improve the corrosion and wear resistance of low carbon steels. Unalloyed steels reveal properties of high alloyed steels. The processing results can be varied over large ranges by variation of the process parameters. The use of laser induced plasma achieved higher melting depths though the process parameters must be carefully adjusted in confined limits to avoid shrinkage cavities and cracks.

: http://publica.fraunhofer.de/documents/PX-21607.html