Fabrication of porous aluminum using gases intrinsically contained in aluminum alloy die castings

Yoshihiko Hangai, Takao Utsunomiya

研究成果: Article査読

19 被引用数 (Scopus)

抄録

Closed-cell porous aluminum was fabricated using gases intrinsically contained in aluminum alloy die castings without using a blowing agent. By incorporating the friction stir processing technique, porous aluminum with a porosity of more than 50 pct was successfully obtained at a holding temperature of 923 to 948 K and a holding time of 10 minutes. This proposed die-casting route has high potential for fabricating porous aluminum at a low cost by a higher productivity process.

本文言語English
ページ(範囲)1284-1287
ページ数4
ジャーナルMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
40
6
DOI
出版ステータスPublished - 2009 4 23

ASJC Scopus subject areas

  • 凝縮系物理学
  • 材料力学
  • 金属および合金

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