High-temperature glass-ceramics of the BaO-Al2O3-SiO2-Ta2O5 system and molybdenum metal composites

D. Bahat, G. P.K. Chu

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Glass-ceramics which consist of tantalum pentoxide (Ta2O5), hexacelsian (BaO·Al2O3· 2SiO2), and aluminium tantalate (Al2O3·Ta2O3) are described. These glass-ceramics can form refractory composites up to 1400° C with molybdenum metal. The glass-ceramics and metal have compatible physical and chemical properties which allow close thermal expansion and excellent bonding.

Original languageEnglish
Pages (from-to)2637-2641
Number of pages5
JournalJournal of Materials Science
Volume14
Issue number11
DOIs
StatePublished - 1 Nov 1979

ASJC Scopus subject areas

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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