Possibility of improving tensile strength of semi-solid processed A356 alloy by a post heat treatment at an extremely high temperature

An investigation is made of the prospects for mechanical property improvement in semisolid-processed (SSP) Al-Si-Mg A356 alloys via postheat-treatment at very high temperatures. SSP A356's tensile strength is highly susceptible to reduction by solid phase agglomeration with unsuitable control o...

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Bibliographic Details
Published inScripta materialia Vol. 41; no. 7; pp. 767 - 771
Main Authors Yu, Y.B, Song, P.Y, Kim, S.S, Lee, J.H
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 30.08.1999
Elsevier Science
Subjects
Applied sciences
Cross-disciplinary physics: materials science; rheology
Elasticity and anelasticity
Elasticity and anelasticity, stress-strain relations
Exact sciences and technology
Materials science
Metals. Metallurgy
Physics
Treatment of materials and its effects on microstructure and properties
Magnesium additions
Binary alloys
Silicon alloys
Aluminium base alloys
Mechanical properties
Semi solid state
Experimental study
Microstructure
Heat treatments
Tensile properties
Tensile strength
Group IIIA metal
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Summary:An investigation is made of the prospects for mechanical property improvement in semisolid-processed (SSP) Al-Si-Mg A356 alloys via postheat-treatment at very high temperatures. SSP A356's tensile strength is highly susceptible to reduction by solid phase agglomeration with unsuitable control of processing parameters. (AIAA)
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(99)00215-8