Control of deformation behavior of aluminum foam-filled tube by introducing slit on pipe

Yoshihiko Hangai; Yukiko Nakano; Takao Utsunomiya; Osamu Kuwazuru; Soichiro Kitahara; Nobuhiro Yoshikawa

doi:10.2320/jinstmet.J2016009

Control of deformation behavior of aluminum foam-filled tube by introducing slit on pipe

Yoshihiko Hangai, Yukiko Nakano, Takao Utsunomiya, Osamu Kuwazuru, Soichiro Kitahara, Nobuhiro Yoshikawa

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In this study, compression deformation behavior of aluminum (Al) foam-filled thin-walled steel tubes was controlled by introducing slits on the tube and varying length and number of the slits. The deformation of the foam-filled tubes without slits started from various layers depending on the specimens. In contrast, the deformation of foam-filled tubes with slits started from the layer with a longest slit and largest number of slits, and spread to the layer with shorter slits and smaller number of slits. In addition, it was revealed that introducing of the slits on the tube had no effect on compression properties.

Original language	English
Pages (from-to)	707-712
Number of pages	6
Journal	Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
Volume	80
Issue number	11
DOIs	https://doi.org/10.2320/jinstmet.J2016009
Publication status	Published - 2016

Keywords

Cellular materials
Composite structural materials
Foam
Friction welding
X-ray computed tomography

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys
Materials Chemistry

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10.2320/jinstmet.J2016009

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abstract = "In this study, compression deformation behavior of aluminum (Al) foam-filled thin-walled steel tubes was controlled by introducing slits on the tube and varying length and number of the slits. The deformation of the foam-filled tubes without slits started from various layers depending on the specimens. In contrast, the deformation of foam-filled tubes with slits started from the layer with a longest slit and largest number of slits, and spread to the layer with shorter slits and smaller number of slits. In addition, it was revealed that introducing of the slits on the tube had no effect on compression properties.",

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T1 - Control of deformation behavior of aluminum foam-filled tube by introducing slit on pipe

AU - Hangai, Yoshihiko

AU - Nakano, Yukiko

AU - Utsunomiya, Takao

AU - Kuwazuru, Osamu

AU - Kitahara, Soichiro

AU - Yoshikawa, Nobuhiro

PY - 2016

Y1 - 2016

N2 - In this study, compression deformation behavior of aluminum (Al) foam-filled thin-walled steel tubes was controlled by introducing slits on the tube and varying length and number of the slits. The deformation of the foam-filled tubes without slits started from various layers depending on the specimens. In contrast, the deformation of foam-filled tubes with slits started from the layer with a longest slit and largest number of slits, and spread to the layer with shorter slits and smaller number of slits. In addition, it was revealed that introducing of the slits on the tube had no effect on compression properties.

AB - In this study, compression deformation behavior of aluminum (Al) foam-filled thin-walled steel tubes was controlled by introducing slits on the tube and varying length and number of the slits. The deformation of the foam-filled tubes without slits started from various layers depending on the specimens. In contrast, the deformation of foam-filled tubes with slits started from the layer with a longest slit and largest number of slits, and spread to the layer with shorter slits and smaller number of slits. In addition, it was revealed that introducing of the slits on the tube had no effect on compression properties.

KW - Cellular materials

KW - Composite structural materials

KW - Foam

KW - Friction welding

KW - X-ray computed tomography

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Control of deformation behavior of aluminum foam-filled tube by introducing slit on pipe

Abstract

Keywords

ASJC Scopus subject areas

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