Colloidal processing and superplastic properties of zirconia- and alumina-based nanocomposites

Y. Sakka, T. S. Suzuki, K. Morita, K. Nakano, K. Hiraga

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

Colloidal processing was applied to obtain dense and homogenous zirconia-dispersed alumina and alumina-dispersed zirconia nanocomposites. Excellent superplastic properties were achieved. The effects of the microstructure such as grain size, second-phase size, and cavity density on the superplastic properties were discussed and compared with conventionally prepared samples.

Original languageEnglish
Pages (from-to)2075-2078
Number of pages4
JournalScripta Materialia
Volume44
Issue number8-9
DOIs
Publication statusPublished - 2001 May 18
Externally publishedYes

Keywords

  • Ceramics
  • Mechanical properties - high temperature
  • Powder processing
  • Superplasticity

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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