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

doi:10.1299/kikaia.77.1013

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

Department of Mechanical Engineering

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

1 Citation (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1013-1016
Number of pages	4
Journal	Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
Volume	77
Issue number	779
DOIs	https://doi.org/10.1299/kikaia.77.1013
Publication status	Published - 2011

Keywords

Aluminum alloy
Foam
Friction stir processing
Porous material
Sandwitch panel

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1299/kikaia.77.1013

Cite this

Utsunomiya, T., Ishii, N., Hangai, Y., Koyama, S., Hasegawa, M., Kuwazuru, O., & Yoshikawa, N. (2011). Manufacturing of sandwich panel with porous aluminum/dense steel plate by friction stir processing route. Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 77(779), 1013-1016. https://doi.org/10.1299/kikaia.77.1013

Manufacturing of sandwich panel with porous aluminum/dense steel plate by friction stir processing route. / Utsunomiya, Takao; Ishii, Nobuyuki; Hangai, Yoshihiko et al.
In: Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 77, No. 779, 2011, p. 1013-1016.

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

Utsunomiya, T, Ishii, N, Hangai, Y, Koyama, S, Hasegawa, M, Kuwazuru, O & Yoshikawa, N 2011, 'Manufacturing of sandwich panel with porous aluminum/dense steel plate by friction stir processing route', Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, vol. 77, no. 779, pp. 1013-1016. https://doi.org/10.1299/kikaia.77.1013

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abstract = "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.",

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AU - Utsunomiya, Takao

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AU - Hasegawa, Makoto

AU - Kuwazuru, Osamu

AU - Yoshikawa, Nobuhiro

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AB - 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.

KW - Aluminum alloy

KW - Foam

KW - Friction stir processing

KW - Porous material

KW - Sandwitch panel

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

Abstract

Keywords

ASJC Scopus subject areas

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