High cooling rate cells, dendrites, microstructural spacings and microhardness in a directionally solidified Al–Mg–Si alloy

High cooling rate cells, dendrites, microstructural spacings and microhardness in a directionally solidified Al–Mg–Si alloy

Crystopher Brito, Guillaume Reinhart, Henri Nguyen-Thi, Nathalie Mangelinck-Noël, Noé Cheung, José E. Spinelli, Amauri Garcia

ARTIGO

Inglês

Agradecimentos: The authors acknowledge the financial support provided by FAPESP-São Paulo Research Foundation, Brazil (Grants 2012/08494-0, 2013/23396-7 and 2014/25809-0), CNPq (The Brazilian Research Council) and CAPES-COFECUB (Grant 857/15)

Transient unidirectional solidification experiments have been carried out with an Al–3 wt%Mg–1 wt%Si alloy under cooling rates () in the range 0.2–45 K/s. A reverse cells > dendrites transition is shown to occur with the high-cooling rate cellular region associated with > 2 K/s and the dendritic...

FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP

COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

Fechado

High cooling rate cells, dendrites, microstructural spacings and microhardness in a directionally solidified Al–Mg–Si alloy

Crystopher Brito, Guillaume Reinhart, Henri Nguyen-Thi, Nathalie Mangelinck-Noël, Noé Cheung, José E. Spinelli, Amauri Garcia


										

High cooling rate cells, dendrites, microstructural spacings and microhardness in a directionally solidified Al–Mg–Si alloy

Crystopher Brito, Guillaume Reinhart, Henri Nguyen-Thi, Nathalie Mangelinck-Noël, Noé Cheung, José E. Spinelli, Amauri Garcia

    Fontes

    Journal of alloys and compounds. An interdisciplinary journal of materials science and solid-state chemistry and physics

    Vol. 636 (July, 2015), p. 145-149