The influence of structural integrity on the tensile deformation of cast Al-7wt.%Si-0.6wt%Mg alloys

Murat Tiryakioglu; John Campbell; JT Staley

doi:10.1016/S1359-6462(03)00439-1

The influence of structural integrity on the tensile deformation of cast Al-7wt.%Si-0.6wt%Mg alloys

Murat Tiryakioglu, John Campbell, JT Staley

Metallurgy and Materials

Research output: Contribution to journal › Article

76 Citations (Scopus)

Abstract

Tensile deformation of two cast Al-7wt.%Si-0.6wt.%Mg alloys with different qualities was investigated by analyzing true stress-strain curves and SEM fractography. Work hardening rate versus true stress plots showed distinct differences between the two alloys. The effect of structural discontinuities observed in SEM fractography on tensile deformation characteristics are discussed in the paper. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	873-878
Number of pages	6
Journal	Scripta Materialia
Volume	49
Issue number	9
DOIs	https://doi.org/10.1016/S1359-6462(03)00439-1
Publication status	Published - 1 Nov 2003

Keywords

aluminum alloy
stress-strain relationship
casting
theory
modeling defects
SEM

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KW - aluminum alloy

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KW - theory

KW - modeling defects

KW - SEM

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The influence of structural integrity on the tensile deformation of cast Al-7wt.%Si-0.6wt%Mg alloys

Abstract

Keywords

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