INTERFACE STRUCTURE AND MECCHANICAL PROPERTIES OF POWDER METALLURGICAL 6061 ALUMINUM MATRIX COMPOSITES REINFORCED WITH VARIOUS KINDS OF OXIDE WHISKERS
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概要
- 論文の詳細を見る
The compatibility of oxide whiskers with 6061Al alloy and the age hardening behavior of composites prepared from powder metallurgy were investigated. Interface reactants containing Mg were shown to be formed during hot pressing and hot extruding for every composite. The composites did not reveal age hardening behavior due to the depletion of Mg in the matrix at all. To keep whiskers from the interfacial reaction, electroless nickel plating onto whiskers was carried out. Although the composite with Ni plated whiskers revealed the age hardening, its hot workability was too poor to apply practical fabrication because of the formation of brittle intermetallic compound Al_3Ni in the matrix.
- 社団法人日本材料学会の論文
- 1996-09-15
著者
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FUKAURA Kenzo
Faculty of Engineering, Himeji Institute of Technology
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Matsuda Hitoshi
Faculty Of Engneering Himeji Unstitute Of Technology
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SUNADA Hisakichi
Faculty of Engneering, Himeji Unstitute of Technology
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HASHIMOTO Yasuhiro
Graduate Student, Himeji Institute of Technology
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Sunada H
Faculty Of Engineering Himeji Institute Of Technology
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Hashimoto Yasuhiro
Graduate Student Himeji Institute Of Technology
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SUNADA Hisakichi
Graduate School of Engineering, Himeji Institute of Technology
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- INTERFACE STRUCTURE AND MECCHANICAL PROPERTIES OF POWDER METALLURGICAL 6061 ALUMINUM MATRIX COMPOSITES REINFORCED WITH VARIOUS KINDS OF OXIDE WHISKERS
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