Pulse Plasma Sintering of Nano-Crystalline Cu Powder

Abstract:

Article Preview

Nanocrystalline copper powders, produced by the reduction of the CuO with hydrogen, were consolidated using the pulse plasma sintering (PPS) method. The sintering process was carried out at temperatures between 500 and 900 oC under a load of 60 MPa for 5 min. The average crystallite size of the sintered component obtained at 500 oC was about 80nm and at 900 oC 1880 nm. The components produced at 500 oC had a relative density of 90 %, and those sintered at 900 oC 92 %; their hardness was 215 and 140 HV0.1, respectively.

Info:

Periodical:

Solid State Phenomena (Volume 114)

Edited by:

Witold Lojkowski and John R. Blizzard

Pages:

239-244

DOI:

10.4028/www.scientific.net/SSP.114.239

Citation:

A. Michalski et al., "Pulse Plasma Sintering of Nano-Crystalline Cu Powder", Solid State Phenomena, Vol. 114, pp. 239-244, 2006

Online since:

July 2006

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.