2024-03-28T22:08:37Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00014518
2022-12-14T04:05:10Z
1309:1314:1458:1461
ハイパフォーマンス/ハイブリッド繊維複合体の開発
15-5-8 : 細孔反応法による金属間化合物長繊維強化型複合材料の開発
渡辺, 義見
金, 翼水
The reaction at narrow holes method (WH method) has been proposed for fabricating fiber reinforced metal (FRM), such as an inter metallic compound fiber / metal matrix composite. This study clarifies a microstructure at a fiber / metal matrix interface of FRM fabricated by using a combination of pure-copper and pure-aluminum in the RANH method. Pure-aluminum fiber was inserted into a narrow hole drilled in the copper matrix. The assembly comprising the pure-aluminum fiber and the pure-copper matrix was heated to a temperature greater than eutectic temperature of the copper-aluminum binary alloy. A molten aluminum reacted with copper to form an annular reacted region consisting of γ1 intermetallic compound in a single phase near the edge of the narrow hole. They J intermetallic compound has very high hardness on the order of800-900 HV. The annular reacted region may have a high tensile strength and may work as a reinforcing metal fiber in FRM.
Article
先進ファイバー工学研究教育拠点研究成果報告書 11: 119-119(2005)
research report
信州大学繊維学部
2005-03-31
application/pdf
先進ファイバー工学研究教育拠点研究成果報告書
11
119
119
AA1200368X
https://soar-ir.repo.nii.ac.jp/record/14518/files/AFSTT11-508.pdf
jpn