Sinter-bonding of Alumina Ceramic onto Iron-Molybdenum Alloy.

• Ando Minato

  R&D Department, NGK Spark Plug Co., Ltd.

Bibliographic Information

Other Title

• アルミナ磁器と鉄・モリブデン合金の焼結接合
• アルミナ ジキ ト テツ モリブデン ゴウキン ノ ショウケツ セツゴウ

Abstract

Joinning ceramic to metal without interlayer was tried using process from emulsifying of suspension to sintering. Alumina-kerosene suspension (0) was mixed with iron oxide-molybdenum-water suspension (W) and (W/O) emulsion was formed. After casting the emulsion, the (W)particles submerged to bottom due to difference in density between (O) and(W). The dried body was sintered in a reducing atmosphere and transformed to double layer consisting of alumina ceramic and iron-molybdenum alloy. At the area between these layers, protrusions of the alloy were locked in the alumina ceramic and this was considered to be a source of joint strength.

Journal

• Journal of the Japan Society of Powder and Powder Metallurgy

  Journal of the Japan Society of Powder and Powder Metallurgy 43 (12), 1435-1438, 1996

  Japan Society of Powder and Powder Metallurgy

Keywords

• joinning
• emulsion
• alumina
• interlayer
• alloy

Details

• CRID: 1390001206306802560
• NII Article ID: 10002261198
• NII Book ID: AN00222724
• DOI: 10.2497/jjspm.43.1435
• ISSN: 18809014
• ISSN: 05328799
• NDL BIB ID: 4118679
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4118679
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed