Observation of the fracture behavior in A1050-ADC12 functionally graded porous aluminum under impact compression

Naoyuki Kubota, Kousuke Saito, Yoshihiko Hangai, Takao Utsunomiya, Tsuneaki Ishima, Hisanobu Kawashima, Osamu Kuwazuru, Nobuhiro Yoshikawa

研究成果: Article査読

抄録

Porous aluminum is a lightweight material with high energy absorption properties. In this study, impact test of A1050-ADC12 functionally graded porous aluminum fabricated by friction stir processing (FSP) route was carried out. It was shown that deformation began from low strength A1050 layer and thereafter high strength ADC12 layer deformed. This result is consistent with the result of static compression test of A1050-ADC12 functionally graded porous aluminum. Consequently, it was shown that A1050-ADC12 functionally graded porous aluminum has the potential for its location of deformation to be controlled.

本文言語English
ページ(範囲)1076-1078
ページ数3
ジャーナルNihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
79
804
DOI
出版ステータスPublished - 2013

ASJC Scopus subject areas

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

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