ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
A pulsed wire discharge (PWD) apparatus for mass production of nanosized powders wasdeveloped. The apparatus had a wire feeder, and could prepare 1.5 g of Cu powder in 200 sec. Themean surface diameter of Cu powder was 86 nm. The particle size distribution of the powderprepared by 100 discharges was increased than that by one discharge. In addition, the mediandiameter of the powder after the 100 discharges was larger than that by one discharge. A part of thenanosized powders in production chamber of the apparatus would be grown by the deposition ofplasma or vapor formed by the next discharge
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.11-12.315.pdf
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