An Investigation of Cavity Growth Rate in Superplastic Al and Mg Alloys

Abstract:

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Fine-grained 5083 Al alloy and AZ91 Mg alloy showed superplastic behavior. The plasticitycontrolled growth rates of cavities during superplastic deformation for the Al alloy and Mg alloy were investigated. The cavity volume fraction for the Mg alloy was larger than that for the Al alloy. However, the cavity growth rate for the Mg alloy was lower than that for the Al alloy.

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:

2945-2948

DOI:

10.4028/www.scientific.net/MSF.475-479.2945

Citation:

M. Mabuchi et al., "An Investigation of Cavity Growth Rate in Superplastic Al and Mg Alloys", Materials Science Forum, Vols. 475-479, pp. 2945-2948, 2005

Online since:

January 2005

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Price:

$35.00

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