ULTIMATE TENSILE STRENGTH OF COHESIVE POWDERS BASED ON NON-UNIFORM PACKING MODEL

• SHINOHARA KUNIO

  Department of Chemical Process Engineering, Hokkaido University

• TANAKA TATSUO

  Department of Chemical Process Engineering, Hokkaido University

抄録

Based on the model of non-uniform packing structure of powder mass, ultimate tensile strength of cohesive powder was evaluated by the cohesive force in the closest packing portion of the mass. As the cohesive tensile strength is given as the product of the number of particles, the co-ordination number of particle and the cohesive force between particles, it increases with moisture content and with decreasing void fraction. Experiments by means of our direct-tensiletest device verified the present analysis.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 8 (1), 50-56, 1975

  公益社団法人 化学工学会

キーワード

• General Chemical Engineering
• General Chemistry

詳細情報

• CRID: 1390282679545712768
• NII論文ID: 130000785391
• NII書誌ID: AA00709658
• DOI: 10.1252/jcej.8.50
• ISSN: 18811299
• ISSN: 00219592
• Web Site: http://www.jstage.jst.go.jp/article/jcej1968/8/1/8_1_50/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可