Controlled Semisolid Forging of Aluminium Alloys Using Mechanical Servo Press to Manufacture Products with Homo- and Heterogeneous Microstructures
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- Yanagimoto Jun
- Institute of Industrial Science, The University of Tokyo
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- Tan Jian-Bo
- School of Material Science and Engineering, Hebei University of Science and Technology
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- Sugiyama Sumio
- Institute of Industrial Science, The University of Tokyo
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- Meng Yi
- Graduate School of Engineering, The University of Tokyo
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Abstract
Controlled forging of aluminium alloys is conducted using a mechanical servo press. Semisolid forging can reduce the number of forging passes and energy consumption to produce a product with suitable microstructure. In the proposed semisolid forging, solid fraction of the aluminium alloys being forged is controlled to enable the manufacture of products with homogeneous and heterogeneous microstructures. Semisolid forging experiments using a predetermined sequence represented by transient changes in stroke were systematically conducted. The relationship between the time-dependent semisolid forging sequence and product quality was discussed to reveal the semisolid forming condition for manufacturing products with homogeneous and heterogeneous microstructures.
Journal
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- MATERIALS TRANSACTIONS
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MATERIALS TRANSACTIONS 54 (7), 1149-1154, 2013
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
- 1390282679225596928
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- NII Article ID
- 10031183660
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- NII Book ID
- AA1151294X
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- COI
- 1:CAS:528:DC%2BC3sXhsVGjtrfN
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- ISSN
- 13475320
- 13459678
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- NDL BIB ID
- 024647569
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed