Strengthening of Al2O3-ZrO2 Composites by HIP Sintering.

• Kume H.

  Technology Research Institute of Osaka Prefecture

• Nishikawa Y.

  Technology Research Institute of Osaka Prefecture

• Inamura S.

  Technology Research Institute of Osaka Prefecture

• Miyamoto H.

  Technology Research Institute of Osaka Prefecture

• Yamabe K.

  Kyocera Corporation

• Maeda T.

  Kyocera Corporation

Bibliographic Information

Other Title

• Strengthening of Al2O3-ZrO2 Composite by HIP Sintering
• Strengthening of Al2O3-ZrO2 Composite b

Abstract

Al₂O₃-ZrO₂ (95/5 wt%a) composite powders have been prepared by the coprecipitation technique. Both normal sintering and capsule-free HIP sintering have been performed under various sintering conditions. The combination of normal sintering at 1798 K and HIP sintering at 1723 K enhances the bending strength of the composites to 958 MPa. Bending strength above 1 GPa is succeeded by capsule HIPing at 1623 K. The enhancement of bending strength is discussed in connection with the sintering conditions.

Journal

• The Review of High Pressure Science and Technology

  The Review of High Pressure Science and Technology 7 1087-1089, 1998

  The Japan Society of High Pressure Science and Technology

Keywords

• Al<SUB>2</SUB>O<SUB>3</SUB>-ZrO<SUB>2</SUB> composites
• coprecipitation
• HIP sintering
• bending strength
• sintering condition

Details

• CRID: 1390282679359142272
• NII Article ID: 10002692896
• NII Book ID: AN10452913
• DOI: 10.4131/jshpreview.7.1087
• ISSN: 13481940
• ISSN: 0917639X
• NDL BIB ID: 4494155
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494155
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed