特集　ニューコンポジット材料　アルミナ‐ジルコニア系複合材料の製造プロセスとその評価

• 高木 一太郎

  大阪府立大学工学部化学工学科

• 寺下 敬次郎

  大阪府立大学工学部化学工学科

• 宮南 啓

  大阪府立大学工学部化学工学科

書誌事項

タイトル別名

• Manufacturing Process of Al2O3-ZrO2 Composite and Its Evaluation.
• アルミナ ジルコニアケイ フクゴウ ザイリョウ ノ セイゾウ プロセス ト ソ

抄録

In the design of ceramic composites, composition is usually determined by mechanical properties. However, in order to promote industrialization of the composites, it is very important to consider the handling of particles. In this study, first composite particles with high dispersion of two components were formed by spray-drying of slurry, which rate of components was varied. And then we pressed and sintered to obtain A1₂0₃-Zr0₂ composite. If the rate of Zr0₂ was relative high to give the composites tenacity, particles became light and rough, and ability of packing into mold remarkably went down. As a result, its handling must be harder, and then shrinkage increased in sintering. Besides the dispersion state of each component on the surface of sintered body could be quantitatively evaluated by X-ray elementary analysis.

収録刊行物

• 粉体および粉末冶金

  粉体および粉末冶金 41 (7), 784-789, 1994

  一般社団法人 粉体粉末冶金協会

キーワード

• Materials Chemistry
• Metals and Alloys
• Industrial and Manufacturing Engineering
• Mechanical Engineering

詳細情報

• CRID: 1390001206308316928
• NII論文ID: 130000819619
• NII論文ID: 10003381381
• NII書誌ID: AN00222724
• DOI: 10.2497/jjspm.41.784
• ISSN: 18809014
• ISSN: 05328799
• NDL書誌ID: 3887590
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3887590
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可