書誌事項
- タイトル別名
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- Properties of Al-Mg2Si-oxide P/M Materials Processed by Mechanical Alloying
- メカニカルアロイング法によるAl-Mg2Si-酸化物系P/M材の特性
- メカニカルアロイングホウ ニ ヨル Al Mg2Si サンカブツケイ P Mザイ ノ トクセイ
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抄録
With a purpose of obtaining light weight materials of high strength, powder mixture of aluminum and magnesium silicide (Mg2Si) was mechanically alloyed with addition of oxide (Cr2O3, Fe2O3, MnO2) powder. The mechanically alloyed powders were consolidated to the P/M materials by vacuum hot pressing and hot extrusion, and their structures and mechanical properties were examined and compared with hyper-eutectic Al-Si based P/M materials. All the P/M materials of Al-Mg2Si-oxide showed high compressive strength above 900 MPa. Among them, the highest strength of 1090 MPa was obtained for Al-Mg2Si-Fe2O3. Even the P/M material of Al-Mg2Si without oxide addition showed compressive strength of 795 MPa. The Al-Mg2Si based P/M materials showed higher compressive strength and higher ductility than hyper-eutectic Al-Si based P/M materials.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 54 (2), 93-98, 2007
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390001206306879872
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- NII論文ID
- 130000057958
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- NII書誌ID
- AN00222724
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- COI
- 1:CAS:528:DC%2BD2sXjt1Cqt7c%3D
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 8727878
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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
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可