Paper Title:
In Situ Metal Matrix Composite Surfacing by Laser Surface Alloying
  Abstract

Laser as a source of focused energy may be applied for the modification of microstructure and/or composition of the near surface region of a component. The technique may be applied for the development of a ceramic/intermetallics/interstitial compound dispersed metal matrix composite layer on the surface of metallic substrate by melting the substrate with a high power laser and simultaneous addition of alloy powders for the development of metal matrix composite layer by in-situ reactions. In the present contribution, development of metal-dispersed and intermetallic-dispersed matrix composite layer on the surface of metallic matrix has been discussed with a suitable example of its application.

  Info
Periodical
Edited by
El-Hachemi Amara and Djamila Bennaceur-Doumaz
Pages
84-91
DOI
10.4028/www.scientific.net/AMR.227.84
Citation
J. D. Majumdar, "In Situ Metal Matrix Composite Surfacing by Laser Surface Alloying", Advanced Materials Research, Vol. 227, pp. 84-91, 2011
Online since
April 2011
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Price
$32.00
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