書誌事項
- タイトル別名
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- Influence of Powder Compact Geometry on Micro Crack Formation on Boss near the Corner of a Step during Compaction
- セイケイ コウテイ ニ オケル ダンサ キンボウ ノ ヒョウメン アレ ケイセイ ニ オヨボス セイケイタイ ケイジョウ ノ エイキョウ
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説明
Prevention of cracks during compaction is one of the most important quality issues in the PM industry. Therefore, various types of the mechanisms of crack formation have been studied both in the academic and the practical areas. However, the mechanism of the formation of the micro crack, which is often formed on the boss near the corner of a step and not at the corner of a step, has not been clarified. In this study, a powder mix of Fe-Cu-C system was compacted with a stepped die, to investigate the influence of the powder compact geometry on the micro crack formation. The influence of the powder compact geometry on micro crack formation is discussed from the view points of the powder compaction experiment and FEM analysis.
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 63 (2), 70-76, 2016
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
- 1390001206310844032
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- NII論文ID
- 130005131276
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 027117080
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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