書誌事項
- タイトル別名
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- Evaluation of Fracture Behavior of (CeO2)1-x(SmO1.5)x Based Solid Oxide Fuel Cell Laminates
- CeO2 1 x SmO1 5 x デンカイシツ オ モチイタ セキソウガタ ネンリョウ デンチタンセル ノ ハカイ キョドウ ノ ヒョウカ ニ カンスル ケンキュウ
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A simple fracture testing method, which was combined with acoustic-emission (AE) monitoring was developed in order to investigate the mechanical performance of solid oxide fuel cells (SOFCs) under simulated environments. The fracture testing method was applied to ceria electrolyte-supported single cells. The fracture damage process was shown to involve vertical cracking and delamination in the cathode, and vertical cracking in the electrolyte, and the fracture damages were most likely due to the chemical expansion induced stresses. It was demonstrated that the AE method enabled us to detect the above-mentioned fracture process and determine the condition for the onset of the fracture damage in the single cell.
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 52 (11), 836-839, 2005
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
- 1390001206308785664
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- NII論文ID
- 130000056253
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 7734136
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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
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可