Crystallization and microstructure formation of glass with Y2Si2O7-mullite eutectic composition

Shunkichi Ueno; Tomoe Tada; Yohei Suzuki; Junko Nozawa; Byung Koog Jang; Tohru Sekino

doi:10.1016/j.ceramint.2016.05.154

Crystallization and microstructure formation of glass with Y₂Si₂O₇-mullite eutectic composition

Shunkichi Ueno
, Tomoe Tada
, Yohei Suzuki
, Junko Nozawa
, Byung Koog Jang
, Tohru Sekino

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

7 被引用数 (Scopus)

抄録

The crystallization and microstructure formation of glass with a Y₂Si₂O₇-mullite eutectic composition were examined. A crystallization of Y₂Si₂O₇ and the mullite phase due to phase separation occurred at 1174 °C, and a well-developed Y₂Si₂O₇ facet crystal was formed. This sample was melted down and solidified via heat treatment at 1250 °C and 1300 °C, temperatures below the melting point of a Y₂Si₂O₇-mullite eutectic. As a result of this solidification, a directional eutectic microstructure was formed.

本文言語	英語
ページ（範囲）	13601-13604
ページ数	4
ジャーナル	Ceramics International
巻	42
号	12
DOI	https://doi.org/10.1016/j.ceramint.2016.05.154
出版ステータス	出版済み - 9月 1 2016
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

電子材料、光学材料、および磁性材料
セラミックおよび複合材料
プロセス化学およびプロセス工学
表面、皮膜および薄膜
材料化学

文献へのアクセス

10.1016/j.ceramint.2016.05.154

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引用スタイル

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title = "Crystallization and microstructure formation of glass with Y2Si2O7-mullite eutectic composition",

abstract = "The crystallization and microstructure formation of glass with a Y2Si2O7-mullite eutectic composition were examined. A crystallization of Y2Si2O7 and the mullite phase due to phase separation occurred at 1174 °C, and a well-developed Y2Si2O7 facet crystal was formed. This sample was melted down and solidified via heat treatment at 1250 °C and 1300 °C, temperatures below the melting point of a Y2Si2O7-mullite eutectic. As a result of this solidification, a directional eutectic microstructure was formed.",

author = "Shunkichi Ueno and Tomoe Tada and Yohei Suzuki and Junko Nozawa and Jang, \{Byung Koog\} and Tohru Sekino",

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AU - Ueno, Shunkichi

AU - Tada, Tomoe

AU - Suzuki, Yohei

AU - Nozawa, Junko

AU - Jang, Byung Koog

AU - Sekino, Tohru

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AB - The crystallization and microstructure formation of glass with a Y2Si2O7-mullite eutectic composition were examined. A crystallization of Y2Si2O7 and the mullite phase due to phase separation occurred at 1174 °C, and a well-developed Y2Si2O7 facet crystal was formed. This sample was melted down and solidified via heat treatment at 1250 °C and 1300 °C, temperatures below the melting point of a Y2Si2O7-mullite eutectic. As a result of this solidification, a directional eutectic microstructure was formed.

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