書誌事項
- タイトル別名
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- Microstructure and Mechanical Properties of TiNi Short Fiber Reinforced Al-Matrix Smart Composite Fabricated by Hot Extrusion
抄録
Aluminum alloy powder containing a 20vol% TiNi SMA alloy short fiber was hot-extruded into a composite. The microstructure and mechanical properties of the composite thus obtained were examined. Aluminum alloy powder containing 20vol% TiNi short fiber was easily extruded into a composite at 773K without blistering. A dense reaction layer 20μm thick was formed along the boundary between the fiber and the matrix by a heat treatment performed at 873K for 7.2ks after the hot-extrusion. The thickness of the interface formed at 873K increased from the outside of the fiber toward the inside with increasing heating time, and the structure of the interface changed from double to triple-layer type. The yield strength of the composite treated at 373K was higer by about 40MPa than that at 293K.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2000.3 (0), 393-394, 2000
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001206058137984
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- NII論文ID
- 110002523093
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- ISSN
- 24331325
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可