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- 田辺 郁
- 千葉工業大学大学院
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- 茂木 徹一
- 千葉工業大学工学部
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- マリア エレナ ロベルト
- カンピナス大学機械工学科
書誌事項
- タイトル別名
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- Influence of AC4CH Billet Structures on Thixocasting Force
- チクソキャスティング ノ セイケイリョク ニ オヨボス AC4CH ビレット ソシキ ノ エイキョウ
この論文をさがす
説明
In order to demonstrate the superiority of granular grain structure for thixocasting materials, semisolid samples with granular and dendrite structures were cast into a permanent mold by a punch. The test piece consisting of granular crystals revealed that the punch power was less than 1 kN until three quarters of the casting process. In contrast, the structure consisting of dendrite crystals revealed that the punch power was greater than 8 kN until one quarter of the casting process, and the power increased as the casting process proceeded. Granular grains of primary α aluminum surrounded by liquid phase could be easily moved into the die cavity, since the liquid phase acted as a lubricant. However, with test piece consisting of dendrite crystals, the liquid phase only moved at the first stage and the deformation resistance increased.
収録刊行物
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- 鋳造工学
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鋳造工学 75 (7), 474-478, 2003
公益社団法人 日本鋳造工学会
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詳細情報 詳細情報について
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- CRID
- 1390001206506145920
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- NII論文ID
- 130004556478
- 10013907651
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- NII書誌ID
- AN10514770
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- COI
- 1:CAS:528:DC%2BD3sXnt1Oitrw%3D
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- ISSN
- 21855374
- 13420429
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- NDL書誌ID
- 6643946
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可