An evaluation of superplastic anisotropy after processing by equal-channel angular pressing

Genki Sakai; Zenji Horita; Terence G. Langdon

doi:10.2320/matertrans.45.3079

An evaluation of superplastic anisotropy after processing by equal-channel angular pressing

Genki Sakai, Zenji Horita, Terence G. Langdon

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

17 Citations (Scopus)

Abstract

Experiments were conducted to evaluate the superplastic properties in three orthogonal directions after processing by equal-channel angular pressing (ECAP). Using an Al-3% Mg-0.2% Sc alloy pressed to a strain of ∼8 through route B_C, miniature tensile specimens were cut in the pressing direction perpendicular to the transverse plane and perpendicular to the flow and longitudinal planes. The results show that similar tensile elongations are obtained in each direction. It is concluded there is no significant anisotropy in the superplastic properties after processing by ECAP.

Original language	English
Pages (from-to)	3079-3081
Number of pages	3
Journal	Materials Transactions
Volume	45
Issue number	10
DOIs	https://doi.org/10.2320/matertrans.45.3079
Publication status	Published - Oct 2004

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.2320/matertrans.45.3079

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An evaluation of superplastic anisotropy after processing by equal-channel angular pressing

Abstract

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