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Structure and Properties of a Steel Surface Laser-alloyed with CrB2

Bamberger, M. and Boaz, M. and Shafirstien, G. and Maisenhälder, F. and Langohr, M. (1990) Structure and Properties of a Steel Surface Laser-alloyed with CrB2. Lasers in Materials Engineering.

Full text not available from this repository.

Abstract

A CW-CO2 laser was used for alloying the surface of AISI 1045 steel with CrB2 by the powder injection method. CrB2 particles were partially dissolved in the bath, forming a melted layer of Fe-Cr-C-B. Solidification produced iron borides, chromium carbides, martensite and some austenite. Hardness was uniformly high, very good abrasion resistan ce was found, but the structure and the properties of the substrate had been left unaffected.

Document Type:Article
Additional Information: LIDO-Berichtsjahr=1990, pages=6,
Title:Structure and Properties of a Steel Surface Laser-alloyed with CrB2
Authors:
AuthorsInstitution or Email of Authors
Bamberger, M.UNSPECIFIED
Boaz, M.UNSPECIFIED
Shafirstien, G.UNSPECIFIED
Maisenhälder, F.UNSPECIFIED
Langohr, M.UNSPECIFIED
Date:1990
Journal or Publication Title:Lasers in Materials Engineering
Refereed publication:Yes
In ISI Web of Science:Yes
Series Name:1
Status:Published
Keywords:Laser, AISI 1045
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):L - Laser Research and Technology
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 05:43

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