JOURNAL ARTICLE

Approach to Modified Mechanism of Eutectic Si in Alumina Fiber Reinforced Al-Si Alloy Composites

Zheng LiuXiao Mei Liu

Year: 2012 Journal:   Advanced materials research Vol: 490-495 Pages: 3070-3073   Publisher: Trans Tech Publications

Abstract

Alumina/Al-Si alloy composites were manufactured by squeeze casting. The morphology of eutectic Si in the composite was observed on scanning electronic microscope, and the modified mechanism of the eutectic Si in the composite was approached. The alumina fiber in the composite could trigger twin during the growth of Al-Si eutectic and lead to modification of the eutectic Si near the fiber.

Keywords:
Eutectic system Materials science Composite number Composite material Alloy Fiber Casting Eutectic bonding

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Topics

Aluminum Alloys Composites Properties
Physical Sciences →  Engineering →  Mechanical Engineering
Aluminum Alloy Microstructure Properties
Physical Sciences →  Engineering →  Aerospace Engineering
Microstructure and mechanical properties
Physical Sciences →  Materials Science →  Materials Chemistry

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