Structure and nanomechanical characteristics of Al–Cu–Mg–Si alloy with partly liquated grain boundaries upon heat treatment


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

The microstructure, phase composition, and mechanical characteristics of the structural constituents of an Al–Cu–Mg–Si alloy in which the liquation of grain boundaries occurred during heat treatment have been studied. Bands of the (Al + Al15(Fe, Mn)3Si2) eutectics have been observed at the grain boundaries. An algorithm for calculating the additional pressure, which results from mechanical impact on the metal containing these bands has been described.

Sobre autores

O. Chikova

Yeltsin Ural Federal University

Autor responsável pela correspondência
Email: Chik63@mail.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002

P. Reznik

Yeltsin Ural Federal University

Email: Chik63@mail.ru
Rússia, ul. Mira 19, Ekaterinburg, 620002

B. Ovsyannikov

OAO Kamensk-Uralsky Metallurgical Works

Email: Chik63@mail.ru
Rússia, ul. Zavodskaya 5, Kamensk-Uralskiy, Sverdlovskaya oblast, 623405

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Ltd., 2016