Change in Crystal Orientations of a {100} ⟨001⟩ Pure Aluminum Single Crystal during Accumulative Roll Bonding
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- Kashihara K.
- Wakayama National College of Technology
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- Ikushima W.
- Wakayama National College of Technology
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- Miyajima Y.
- Kyoto University
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- Terada D.
- Kyoto University
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- Tsuji N.
- Kyoto University
Bibliographic Information
- Other Title
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- Change in crystal orientations of a {100}〈001〉 pure aluminum single crystal during accumulative roll bonding
- Change in crystal orientations of a 100 001 pure aluminum single crystal during accumulative roll bonding
- Change in Crystal Orientations of a {100} ⟨001⟩ Pure Aluminum Single Crystal during Accumulative Roll Bonding
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Description
A {100} ⟨001⟩ pure aluminum single crystal specimen was deformed by accumulative roll bonding (ARB) up to 9 cycles (εeq=7.18) with lubrication. The 5- and 9-cycle processes developed weakened textures composed of {123} ⟨634⟩ and {112} ⟨111⟩. The {100} ⟨001⟩ areas existed even after the 9th cycle. The area fraction of {100} ⟨001⟩ was almost the same as that of the 2-cycle processed specimen. The average area fraction of {100} ⟨001⟩ was 4.8%. The cross slips by primary slip pairs may play an important role in maintaining the {100} ⟨001⟩ area. In the 5-cycle processed specimen, {123} ⟨634⟩ bands were observed in not only the center layer but also the one-eighth thickness layers close to the specimen surfaces. After the 7th and 9th cycles, {112} ⟨111⟩ was observed to form by further crystal rotation from {123} ⟨634⟩.
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 52 (5), 825-829, 2011
The Japan Institute of Metals and Materials
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Details 詳細情報について
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- CRID
- 1390001204251592320
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- NII Article ID
- 10028251492
- 130004454729
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- NII Book ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BC3MXpvVSjtLs%3D
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- ISSN
- 13475320
- 13459678
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- HANDLE
- 2433/171916
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- NDL BIB ID
- 11082816
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed