Bottom Pressure of Powder Bed with Applied External Pressure

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概要

• 論文の詳細を見る

• External pressure was applied onto the surface of the powder bed in a cylindrical container. Linear relations between external and bottom pressures as expected from Shaxby's equation were observed in the increasing external pressure process. From this linear relation, a powder parameter c was obtained. When a sufficiently large and rough-walled cylinder was used, c is regarded as a parameter expressing the combined property of friction and cohesion of the powder bed, and had a linear relation with the rate of tapping compaction which suffered little wall effect.

• 社団法人応用物理学会の論文
• 1969-02-05

著者

• Kuno Hiroshi

  Faculty Of Engineering Keio University

• KUNO Hiroshi

  Faculty of Engineering, Keio University

• Senna Mamoru

  Faculty of Engineering, Keio University

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