Effect of Axial Ratio on Critical Stress of Ferroelastic Domain Switching in Ceria-Partially-Stabilized Zirconia
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- KIGUCHI Takanori
- Department of Inorganic Materials, Faculty of Engineering, Tokyo Institute of Technology
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- SAIKI Atsushi
- Department of Inorganic Materials, Faculty of Engineering, Tokyo Institute of Technology
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- SHINOZAKI Kazuo
- Department of Inorganic Materials, Faculty of Engineering, Tokyo Institute of Technology
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- TERAYAMA Kiyoshi
- Department of Materials Science and Engineering, Faculty of Engineering, Toyama University
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- MIZUTANI Nobuyasu
- Department of Inorganic Materials, Faculty of Engineering, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- セリア部分安定化ジルコニアの強弾性ドメインスイッチングの臨界応力に及ぼす軸比の影響
- セリア ブブン アンテイカ ジルコニア ノ キョウダンセイ ドメイン スイッチ
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Abstract
Xmol% CeO2-ZrO2 (x=14-34) pseudo-single crystals grown by floating zone method were uniaxially compressed in the range of 0 to 1400MPa at 700°C to examine the effect of axial ratio (c/a) on the critical stress of ferroelastic domain switching. The critical stress markedly increased with axial ratio. It could be understood, considering the Landau theory and the ferroelastic domain switching model based on the tetragonal to cubic second order ferroelastic transition, that the critical stress was proportional to the cube of (c/a-1).
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 105 (1226), 871-875, 1997
The Ceramic Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001205276451072
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- NII Article ID
- 110002289253
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- NII Book ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL BIB ID
- 4314538
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed