Al2O3-Y3Al5O12 (YAG)-ZrO2 ternary composite rapidly solidified from the eutectic melt

Jose M. Calderon-Moreno, M. Yoshimura

Research output: Contribution to journalArticlepeer-review

45 Citations (Scopus)

Abstract

In situ fabrication of new ceramic eutectic composites by rapid solidification of eutectic drops is a cheap and quick method compared to fabrication of directional solidification or multi-step fabrication methods of fiber reinforced/layered composites for high temperature use. This study reports the fabrication of ceramic composites during rapid solification of eutectics melts in the ternary oxide alumina-yttria-zirconia system. Layered ternary eutectics are obtained in the alumina-YAG-zirconia subsystem. The microstructure of Al2O3-Y3Al5O12 -ZrO2 composites rapidly solidified from melts is presented.

Original languageEnglish
Pages (from-to)1365-1368
Number of pages4
JournalJournal of the European Ceramic Society
Volume25
Issue number8 SPEC. ISS.
DOIs
Publication statusPublished - 2005

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

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