Densification and Resintering Behavior of Alumina Compacts Processed by Controlled Fracture Forming

Wen Bo Du; Kiyohiko Tatsuzawa; Tatsuhiko Aizawa; Junji Kihara

doi:10.2497/jjspm.45.326

Densification and Resintering Behavior of Alumina Compacts Processed by Controlled Fracture Forming

Wen Bo Du, Kiyohiko Tatsuzawa, Tatsuhiko Aizawa, Junji Kihara

地域環境システム専攻

研究成果: Article › 査読

3 被引用数 (Scopus)

抄録

The cold swaging over the reduction of 90% is found to be effective to improve the final relative density to that for a bulk, sintered billet and to reduce the final grain size to be half. Due to the grain size reduction and high densification, the hardness of resintered Al₂O₃ billet becomes equal to or larger than that of bulk, dense Al₂O₃.

本文言語	English
ページ（範囲）	326-329
ページ数	4
ジャーナル	Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
巻	45
号	4
DOI	https://doi.org/10.2497/jjspm.45.326
出版ステータス	Published - 1998 4月

ASJC Scopus subject areas

機械工学
産業および生産工学
金属および合金
材料化学

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10.2497/jjspm.45.326

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Densification and Resintering Behavior of Alumina Compacts Processed by Controlled Fracture Forming

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