Manufacturing of sandwich panel with porous aluminum/dense steel plate by friction stir processing route

Takao Utsunomiya, Nobuyuki Ishii, Yoshihiko Hangai, Shinji Koyama, Makoto Hasegawa, Osamu Kuwazuru, Nobuhiro Yoshikawa

研究成果: Article

1 被引用数 (Scopus)

抄録

Porous aluminum is expected to apply as multifunctional material in various industrial fields because of a very lightweight material with high energy absorptivity. In this study, by using friction stir processing (FSP) route, the porous aluminum/dense steel sandwich panel was manufactured. In the FSP route, both mixing a blowing agent into aluminum and bonding the aluminum precursor to dense steel plate can be conducted simultaneously. It was shown that the sandwich panel of porous aluminum/dense steel which have high interface strength with high porosity of 80% and comparatively good pore structure is successfully manufactured by optimizing the foaming condition.

本文言語English
ページ(範囲)1013-1016
ページ数4
ジャーナルNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
77
779
DOI
出版ステータスPublished - 2011 12 1

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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