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Application feasibility of high-performance-type plasma jet device to various material processes

Thin solid films Volume 435 Issue 1-2 Page 56-61
published_at 2003
2008010118.pdf
[fulltext] 1.14 MB
Title
Application feasibility of high-performance-type plasma jet device to various material processes
Creators Osaki Katashi
Creators Fujimoto Satoru
Creators Fukumasa Osamu
Creator Keywords
Plasma jet Arc plasma Plasma jet generator Plasma spray gun Plasma diagnostics
A newly designed high-performance-type plasma jet device for processing has been developed. This device can generate a high temperature and clean plasma jet and inject the process material into the center of the arc column. In order to demonstrate the application feasibility of this device to thermal processing, the effects of nozzle diameter and material loading on the characteristics of the arc and plasma jet were studied. On increasing the nozzle diameter, the jet power decreases by 0.5?1 kW but the stable operating region expands. In addition, this device operates stably with material loading. It is confirmed that the new type of device proposed would be very useful for various material processes.
Languages eng
Resource Type journal article
Publishers Elsevier
Date Issued 2003
File Version Author’s Original
Access Rights open access
Relations
[ISSN]0040-6090
[NCID]AA00863068
info:doi/10.1016/S0040-6090(03)00384-5
[isVersionOf] [URI]http://www.sciencedirect.com/science/journal/00406090
Schools 大学院理工学研究科(工学)