書誌事項
- タイトル別名
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- Influence of Nb2O5 and MnO Dope on the Sintering Behavior of PZT Ceramics.
- PZTケイ アツデンタイ ノ ショウケツ キョドウ ニ オヨボス Nb2O5
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抄録
The mechanism of shrinkage during sintering was investigated on PZT ceramics. Nb2O5 and MnO was added to PZT calcined powder. The mechanism of shrinkage was determined from the shrinkage-time curves. The mechanism of shrinkage and grain growth changed depending on the Nb2O5/MnO ratio. The dominant mechanism was volume diffusion when the Nb2O5/MnO ratio was larger than 6. On the other hand, the volume diffusion was inhibited when the Nb2O5/MnO ratio was less than 4. The grain growth was inhibited in the former conditions, while it was promoted in the latter conditions.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 43 (9), 1132-1135, 1996
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390282681284584960
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- NII論文ID
- 10002013118
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4036700
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可