J. Mizera et Kj. Kurzydlowski, On the anisotropy of the Portevin-Le Chatelier plastic instabilities in Al-Li-Cu-Zr alloy, SCR MATER, 45(7), 2001, pp. 801-806
The anisotropy of the Portevin-Le Chatelier effect in the Al-Li-Cu-Zr alloy
is reported. A new method for the quantification of the observed differenc
es is proposed. The differences in intensity of serration are discussed in
terms of the anisotropy of the microstructure of the material. (C) 2001 Act
a Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.