Initial-stage hot-pressing of SiC fibre/ Ti monotapes

P. A. Noël*, D. C. Dunand, A. Mortensen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

The initial compaction under uniaxial hot-pressing conditions of titanium monotapes containing silicon carbide fibres is studied for variable matrix/fibre volume ratio, temperature (800-950°C) and compaction stress (10-40 MPa). The matrix compaction rate is predominantly affected by the latter two variables, less by temperature. The sample pore structure is strongly influenced by the preform packing characteristics including fibre-to-matrix volume ratio and irregularities in fibre arrangements.

Original languageEnglish (US)
Pages (from-to)953-956
Number of pages4
JournalComposites
Volume25
Issue number10
DOIs
StatePublished - Jan 1 1994

Keywords

  • SiC/Ti monotapes
  • hot-pressing
  • porosity
  • preform packing

ASJC Scopus subject areas

  • Materials Science(all)

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