Relationship between Compacting Behaviors and Morphological Characteristics for Metallic powders.
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- Itoh Takashi
- Department of Materials Processing Engineering, Graduate School of Engineering, Nagoya University
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- Wanibe Yoshimoto
- Department of Materials Processing Engineering, Graduate School of Engineering, Nagoya University
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抄録
Powder morphology affects the compacting behavior as well as the packing and the fluidity of powder. A quantitative analysis was carried out by evaluating the correlation between the compacting behavior and the morphological properties of metallic powder. The compacting behavior was quantified with the equation proposed by Cooper and Eaton, which expresses the behavior with two mechanisms of rearrangement and plastic deformation of powders. The powder morphology was characterized with the particle size-shape dispersion diagram. The rearrangement behavior of powder was quantitatively related with four factors of the morphological properties by using two linear equations. The plastic deformation behavior was characterized with the packing density and the hardness of powder.
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 46 (1), 16-21, 1999
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
- 1390282681283883264
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- NII論文ID
- 10002053570
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4639505
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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
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可