Paper Title:
Microstructure of Cu-TiB2 Nanocomposite during Spark Plasma Sintering
  Abstract

Microstructural change of TiB2-Cu nanocomposite during spark plasma sintering (SPS) was investigated. Under simultaneous action of pressure, temperature and pulse electric current titanium diboride nanoparticles distributed in copper matrix move, agglomerate and form a interpenetrating phase composite with a fine-grained skeleton. Increase of SPS temperatures and holding times promotes the densification of sintered compacts due to local melting of copper matrix.

  Info
Periodical
Materials Science Forum (Volumes 449-452)
Edited by
S.-G. Kang and T. Kobayashi
Pages
1113-1116
DOI
10.4028/www.scientific.net/MSF.449-452.1113
Citation
Y. S. Kwon, J. S. Kim, J. J. Park, H. T. Kim, D. V. Dudina, "Microstructure of Cu-TiB2 Nanocomposite during Spark Plasma Sintering", Materials Science Forum, Vols. 449-452, pp. 1113-1116, 2004
Online since
March 2004
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