Paper Title:
Factors of Nozzle Design Affecting on Supersonic Flow in Cold Spray Process
  Abstract

The cold spray process is a relatively new process using high velocity metallic particles for surface modifications. Metallic powder particles which are injected into a converging-diverging nozzle are accelerated to supersonic velocities. In this study effects of nozzle design such as diameter of nozzle throat and length of converging and diverging part of the nozzle on gas and particle velocities developed after the nozzle exit are investigated.

  Info
Periodical
Materials Science Forum (Volumes 510-511)
Edited by
Hyung Sun Kim, Yu Bao Li and Soo Wohn Lee
Pages
1046-1049
DOI
10.4028/www.scientific.net/MSF.510-511.1046
Citation
S. H. Jang, S. H. Park, J. W. Han, C. H. Lee, H. J. Kim, "Factors of Nozzle Design Affecting on Supersonic Flow in Cold Spray Process", Materials Science Forum, Vols. 510-511, pp. 1046-1049, 2006
Online since
March 2006
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Price
$32.00
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