書誌事項
- タイトル別名
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- Properties of magnesium based composite powders exhibiting ferromagnetism produced by mechanical alloying
- メカニカルアロイングホウ デ フクゴウカ サレタ マグネシウムキ キョウジセイ フンマツ ノ トクセイ
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抄録
In order to fabricate Mg-based composite powders possessing magnetic properties, pure magnesium and Ni–Cu–Zn ferrite powders were mechanically alloyed (MAed) using a vibrational ball mill. Change in Vickers microhardness of the pure magnesium powders as a function of the mechanical milling (MM) times obeyed the Hall–Petch relation. Change in Vickers microhardness of the composite powders as a function of the amount of Ni–Cu–Zn ferrite obeyed the rule of mixture when the MA time was 2 h. On the other hands, a slope of Vickers microhardness of the composite powders as a function of the amount of Ni–Cu–Zn ferrite was higher than that of a theoretical value calculated from the rule of mixture when the MA time was 4 h and 8 h. Magnetization of the composite powders obeyed the amount of the Ni–Cu–Zn ferrite powder, whereas no systematic change for coercive force was observed. Mg-based composite powders exhibiting magnetic properties were successfully produced by mechanical alloying.
収録刊行物
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- 軽金属
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軽金属 60 (12), 654-659, 2010
一般社団法人 軽金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206339180928
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- NII論文ID
- 130004774948
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- NII書誌ID
- AN00069773
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- COI
- 1:CAS:528:DC%2BC3MXitlCitLw%3D
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- ISSN
- 18808018
- 04515994
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- NDL書誌ID
- 10925025
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可