書誌事項
- タイトル別名
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- Synthesis of Fe-48at%Cr Alloy by a Short-time Process using Fast-rotating Planetary Ball Milling
- コウソク カイテン ユウセイガタ ボールミル オ モチイタ タンジカン プロセス デ ノ Fe 48at% Cr ゴウキン ノ ゴウセイ
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抄録
Fe-48at%Cr powder was synthesized by mechanical alloying (MA) of Fe powder and Cr powder using rapid-rotation type planetary ball mill. Homogeneous MA powder was obtained for only 600 s milling at 900 rpm of orbital speed while it had taken for over 360 ks to homogenize them at 200 rpm. The obtained powder had a crystal structure of bcc lattice and contained no brittle phase such as σ phase. The MA powder was sintered by a pulsed current sintering and completely condensed above 1000 K. The sintered Fe-48at%Cr alloy also has no σ phase. Hardness of the sintered body is Hv 380 and there was no crack around the indentation for Vickers hardness.
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 58 (4), 233-236, 2011
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
- 1390001206312274560
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- NII論文ID
- 10028125299
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- NII書誌ID
- AN00222724
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- COI
- 1:CAS:528:DC%2BC3MXmtFGrs7o%3D
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 11094876
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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
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- 抄録ライセンスフラグ
- 使用不可