Preparation of Al2O3–ZrO2 nanocomposite films by laser chemical vapour deposition
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説明
Abstract Alumina (Al 2 O 3 )–zirconia (ZrO 2 ) nanocomposite films were prepared by laser chemical vapour deposition. α-Al 2 O 3 –ZrO 2 and γ-Al 2 O 3 –t-ZrO 2 nanocomposite films were prepared at 1207 and 1000 K, respectively. In the nanocomposite films, 10-nm-wide t-ZrO 2 nanodendrites grew inside the α- or γ-Al 2 O 3 columnar grains. The γ-Al 2 O 3 –t-ZrO 2 nanocomposite films exhibited high nanoindentation hardness (28.0 GPa) and heat insulation efficiency (4788 J s −1/2 m −2 K −1 ).
収録刊行物
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- Journal of the European Ceramic Society
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Journal of the European Ceramic Society 34 (1), 155-159, 2014-01
Elsevier BV
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詳細情報 詳細情報について
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- CRID
- 1360567182227689984
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- ISSN
- 09552219
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- 資料種別
- journal article
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- データソース種別
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- KAKEN
- OpenAIRE