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- Sakaki Kouji
- Department of Materials Science and Engineering, Osaka University
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- Yamada Tomoyasu
- Department of Materials Science and Engineering, Osaka University
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- Mizuno Masataka
- Department of Materials Science and Engineering, Osaka University
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- Araki Hideki
- Department of Materials Science and Engineering, Osaka University
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- Shirai Yasuharu
- Department of Materials Science and Engineering, Osaka University
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説明
Lattice defects induced by hydriding in pure Pd have been studied by means of positron lifetime spectroscopy. Component analyses of positron lifetime spectra show that a surprising amount of vacancies together with dislocations are generated by the hydriding at room temperature. Vacancy migration in pure Pd after hydriding is observed around 378 K . Dislocations are much more stable and its migration is observed around 873 K . During the vacancy recovery process, secondary defects, that is, dislocation loops are formed.
収録刊行物
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 43 (11), 2652-2655, 2002
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001204248197248
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- NII論文ID
- 10012327626
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- NII書誌ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BD3sXjtFah
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- ISSN
- 13475320
- 13459678
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- NDL書誌ID
- 6366872
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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