Change of Intra and Inter-granular Pores with Compaction Process

Hiroaki Imai, Hiroshi Kuno

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Compaction processes of α-Fe2O3granules have been studied through changes of intra and intergranular pore volume measured by mercury porosimetry. Densification of compacts mainly occurred by the elimination of inter-granular pores due to the plastic deformation of granules. Intra-granular pores remained unchanged during the compaction process under the stresses below 1000 kg/cm2. Amount of inter-granular pore increased with the increase of the binder concentration but was not dependent on the yield strength of granules.

本文言語English
ページ(範囲)11-14
ページ数4
ジャーナルJournal of the Japan Society of Powder and Powder Metallurgy
33
1
DOI
出版ステータスPublished - 1986
外部発表はい

ASJC Scopus subject areas

  • 機械工学
  • 産業および生産工学
  • 金属および合金
  • 材料化学

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