Structure and Properties of Cold Spray Coatings

Abstract:

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Cold spray coatings are considered promising for surface protection of light metal substrates but the mechanisms of bonding and coating build-up are still poorly understood and are the subject of continuing debate. A variety of coating/substrate combinations have been characterised in detail using electron microscopy to examine the nature of the interparticle and particle/substrate interfaces. Through-thickness residual stress profiles obtained via neutron diffraction show that the internal stress varies significantly depending on the coating materials. The work will present a picture of the cold spray deposition process using different material examples.

Info:

Periodical:

Materials Science Forum (Volumes 654-656)

Main Theme:

Edited by:

Jian-Feng Nie and Allan Morton

Pages:

1880-1883

DOI:

10.4028/www.scientific.net/MSF.654-656.1880

Citation:

K. Spencer et al., "Structure and Properties of Cold Spray Coatings", Materials Science Forum, Vols. 654-656, pp. 1880-1883, 2010

Online since:

June 2010

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Price:

$35.00

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