Mechanical Properties of Mg-Y-Zn Alloy Processed by Equal-Channel-Angular Extrusion
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- Watanabe Hiroyuki
- Osaka Municipal Technical Research Institute
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- Mukai Toshiji
- Osaka Municipal Technical Research Institute
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- Kamado Shigeharu
- Department of Mechanical Engineering, Nagaoka University of Technology
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- Kojima Yo
- Department of Mechanical Engineering, Nagaoka University of Technology
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- Higashi Kenji
- Department of Metallurgy and Materials Science, Osaka Prefecture University
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Abstract
Fine-grained WZ73 magnesium alloy with the grain size of 1.6 μm was produced by Equal-Channel-Angular Extrusion. The material exhibited tensile yield strength of 293 MPa, tensile strength of 350 MPa and relatively large elongation of 18% at room temperature. The yield strength was almost unchanged up to 473 K. In addition, large superplastic elongation of over 300% was obtained at a temperature of 673 K.
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 44 (4), 463-467, 2003
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
- 1390282679223932672
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- NII Article ID
- 130004452074
- 30018849768
- 10011910382
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- NII Book ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BD3sXkslClsr0%3D
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 6513430
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
