Effects of Deformation on Electric Conductivity in Al-Zr Alloys

Abstract:

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Electric conducting behavior, sectional residual stress and texture in deformed Al-Zr alloy were investigated in order to investigate effect of deformation on electric conductance. {111} textures were developed in the wire of deformed Al-Zr alloy and most strong intensity of {111} texture was observed at the core in the cross section of the wire. Residual stress was mainly measured at the surface and , especially, measured at the core in the case of 4.5Φ wire, also, electric conductance was higher at the surface than at the core. This means that electric conductance might be affected by distribution of the residual stress.

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Main Theme:

Edited by:

Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie

Pages:

1743-1746

DOI:

10.4028/www.scientific.net/MSF.475-479.1743

Citation:

S. D. Park et al., "Effects of Deformation on Electric Conductivity in Al-Zr Alloys", Materials Science Forum, Vols. 475-479, pp. 1743-1746, 2005

Online since:

January 2005

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$35.00

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