書誌事項
- タイトル別名
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- Low-Thermal-Expansion KZr<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> Ceramic
- テイ ネツ ボウチョウ KZr2 PO4 3 セラミックス ノ サクセイ
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The synthesis of thermal-shock-resistant material from KZr2(PO4)3 was investigated. Sintering of KZr2(PO4)3 was promoted by adding a metal oxide such as MgO. Thermal expansion coefficients of KZr2(PO4)3 crystal are αa=-4.4×10-6/°C, αc=7.6×10-6/°C, and αavg.=-0.4×10-6/°C, respectively. The linear thermal expansion coefficient of the sintered ceramic was near zero. The maximum strength of this ceramic was about 150MPa after quenching into water from 1300°C. In addition, the dense strong low-thermal-expansion ceramic in the system KZr2(PO4)3-ZrSiO4 with additives of MgO was fabricated.
収録刊行物
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- 窯業協會誌
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窯業協會誌 95 (1101), 531-537, 1987
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390282680225412224
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- NII論文ID
- 110002313639
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- NII書誌ID
- AN00245650
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- ISSN
- 18842127
- 00090255
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- NDL書誌ID
- 3131940
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可