Open AccessJournal Article
Fabrication and properties of compocast aluminium-alumina particulate composite
P.K. Ghosh,Subrata Ray +1 more
TLDR
Etude de la resistance a la traction des materiaux renforces par dispersion. Influence de la temperature and de la porosite sur la microstructure des lingots.Abstract:
Etude de la resistance a la traction des materiaux renforces par dispersion. Influence de la temperature et de la porosite sur la microstructure des lingots. Caracterisation de celle-ci par microscopie electronique a balayageread more
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Development and assessment of a new quick quench stir caster design for the production of metal matrix composites
TL;DR: In this paper, a quick quench compocaster was used to obtain a uniform distribution of SiC particles in the aluminium matrix, which was found to improve the uniformity of the SiC distribution significantly.
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Fabrication of Al/A206–Al2O3 nano/micro composite by combining ball milling and stir casting technology
TL;DR: In this article, the effects of powder addition technique, reinforcement particle size and casting temperature on distribution and incorporation of reinforcing particles into molten Al alloy were investigated by scanning electron microscopy (SEM).
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Effect of Porosity on Mechanical Properties of Metal Matrix Composite: An Overview
TL;DR: In this article, the authors show that porosity in cast metal matrix composite (MMC) has been known as a defect affecting the enhancement of strength, particularly in particle-reinforced MMC.
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The Effects of Porosity on Mechanical Properties of Cast Discontinuous Reinforced Metal–Matrix Composite:
TL;DR: In this paper, the porosity effects on the mechanical properties of cast discontinuous reinforced metal-matrix composites (DRMMCs) were evaluated from three different levels of stirring speeds, 100, 200, and 500 rpm, varied SiC content and modification of the stir casting method.
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Processing, structure and thermal conductivity correlation in carbon fibre reinforced aluminium metal matrix composites
TL;DR: In this paper, a combination of rheocasting and equal channel angular extrusion (ECAE) was used to exploit the thermal conductivity (K) of the material, which reduced the porosity of the composites from 3 to 0.03% and induced a high degree of fibre alignment within the matrix.