Ceramic powder dry compaction under powerful ultrasound action

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18 Citations (Scopus)

Abstract

The uniaxial compaction of dry ceramic nanopowder under powerful ultrasound action is described. The description of nanopowder compaction using a dimensionless equation allows the determination all of the basic pressing parameters to optimize the coefficients of die-wall, interparticle friction, and springback. As a result, a homogeneously dense, unstrained green compact is formed.

Original languageEnglish
Pages (from-to)73-76
Number of pages4
JournalKey Engineering Materials
Volume264-268
Issue numberI
Publication statusPublished - 2004

Keywords

  • Dry-pressing
  • Homogeneous density
  • Nanopowders
  • Powerful ultrasound action

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemical Engineering (miscellaneous)

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