Improvement of bendability in Fusion AA3003/AA6xxx sheets with different clad thickness after artificial aging

Autor:	D J Lloyd, H. Jin
Rok vydání:	2013
Předmět:	Fusion Materials science Mechanical Engineering Metallurgy Alloy Mn alloy engineering.material Condensed Matter Physics Cladding (fiber optics) Artificial aging Grain size Core (optical fiber) Mechanics of Materials engineering General Materials Science Ingot
Zdroj:	Materials Science and Technology. 29:1447-1452
ISSN:	1743-2847 0267-0836
DOI:	10.1179/1743284713y.0000000295
Popis:	An ingot of AA6xxx Al–Si–Mg–Cu alloy clad with AA3003 Al–Mn alloy was co-cast by Fusion technology, processed to different final gauges and artificially aged to different strengths. The influence of artificial aging and cladding thickness on the strength bendability relationship was investigated. It has been demonstrated that a cladding with better bend performance than the core material can significantly improve the bendability. For AA6xxx alloy clad with AA3003 alloy, the bendability is also improved when the material is artificially aged, before and after peak aging. While the absolute level of bendability is dependent on the cladding thickness to some extent, bend performance is significantly improved even when the thickness of cladding is less than the mean grain size.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b6e30b80f187701766fbc85b2f2b0ea1 https://doi.org/10.1179/1743284713y.0000000295 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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