Microstructural Refinement and α‐Dispersoid Evolution in Direct‐Chill Cast Al–Mg–Si–Fe Alloy
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DOI: 10.1002/adem.202000517
Abstract: High Fe levels, coarse grains, microstructural inhomogeneities, and coarse dispersoids for recrystallization suppression remain problems for industrial application of Al–Mg–Si (6xxx) alloys. Herein, Al–0.81%Mg–0.81%Si–0.7%Fe alloy billets are fabricated by direct chill (DC) casting at different… read more here.
Keywords: chill; high speed; refinement dispersoid; microstructural refinement ... See more keywords
Evaluating the effect of microstructural refinement on the ignition of Al-Mg-Zr ball-milled powders
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DOI: 10.1016/j.powtec.2020.08.073
Abstract: Abstract Next-generation composite Al-Mg-Zr fuels for bio/chem-agent defeat applications rely on intermetallic formation reactions to reduce ignition temperatures below melting point of Al. Scaling-up the ball-milling synthesis of these powders will require a detailed understanding… read more here.
Keywords: effect microstructural; microstructural refinement; ignition; effect ... See more keywords