Compressive properties of porous aluminum fabricated by friction stir processing route without the use of blowing agent using aluminum alloy die castings

Yoshihiko Hangai, Hiroki Kato, Takao Utsunomiya, Soichiro Kitahara

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Porous aluminum was fabricated without the use of a blowing agent by friction stir processing using the gases contained in ADC12 aluminum alloy die-casting plates. The compressive properties of the obtained porous aluminum were investigated. It was shown that a compressive test specimen with a porosity of approximately 70% was obtained that had pores with a relatively small area and high sphericity. Porous aluminum fabricated without the use of a blowing agent exhibited brittle fracture at a relatively high plateau stress and high absorption energy compared with those of ALPORAS.

本文言語English
ページ(範囲)697-699
ページ数3
ジャーナルNippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
74
10
DOI
出版ステータスPublished - 2010 10

ASJC Scopus subject areas

  • 凝縮系物理学
  • 材料力学
  • 金属および合金
  • 材料化学

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