Present Status and Future Prospects of Cold Spraying

Abstract:

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Cold spraying is a fairly new coating technique, which within the last decade attracted serious attention of research groups and spray companies. As compared to thermal spraying, the low process temperatures in cold spraying result in unique coating properties, which promise new applications. Since particles impact with high kinetic energy in the solid state, new concepts to describe coating formation are requested to enable the full potential of this new technology. The present contribution gives a brief review of current models concerning bonding, supplying a description of the most influential spray parameters and consequences for new developments. With respect to spray forming by cold cold spraying, microstructures and thick, further machineable structures are presented.

Info:

Periodical:

Materials Science Forum (Volumes 534-536)

Edited by:

Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim

Pages:

433-436

DOI:

10.4028/www.scientific.net/MSF.534-536.433

Citation:

F. Gaertner et al., "Present Status and Future Prospects of Cold Spraying", Materials Science Forum, Vols. 534-536, pp. 433-436, 2007

Online since:

January 2007

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Price:

$35.00

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