湿式回転ボールミル法により微粉砕したアルミナ粉末の焼結挙動及び微構造

• 横田 耕三

  香川県工業技術センター

• 近藤 祥人

  香川県工業技術センター

書誌事項

タイトル別名

• Sintering Behavior of Fine-Ground Alumina Powders by Wet Rotation Ball Milling and Microstructures of Fired Bodies
• シッシキ カイテン ボール ミルホウ ニ ヨリ ビフンサイシタ アルミナ フン

抄録

Sintering behavior of some fine-ground alumina powders with various particle sizes and lattice strains prepared by wet rotation ball milling method were investigated. It was found that easy-to-sintering of powders was dependent on the particle size and independent of the lattice strain; hence, it was taken that mechanochemical effects did not contribute to easy-to-sintering of powders. Platelike grains, which grew in the transverse to c-axis, were formed in the sintered body of all ground powders. These grains grew largely as the particle size of ground powders increased. And it could be suggested that there is a possibility of controlling the platelike grain size by the particle size of the powder.

収録刊行物

• Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)

  Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 106 (1233), 519-524, 1998

  公益社団法人 日本セラミックス協会

キーワード

• Alumina
• Ground powder
• Submicron
• Mechanochemical effect
• Sintering behavior
• Microstructure
• Platelike grain

詳細情報

• CRID: 1390001205278801152
• NII論文ID: 110002289436
• NII書誌ID: AN10040326
• DOI: 10.2109/jcersj.106.519
• ISSN: 18821022
• ISSN: 09145400
• ISSN: http://id.crossref.org/issn/09145400
• NDL書誌ID: 4470612
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4470612
• Web Site: http://www.jstage.jst.go.jp/article/jcersj1988/106/1233/106_1233_519/_pdf
• 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