Journal ArticleDOI
Wear of bauxite-particle-reinforced aluminum alloys
Yang Jingyu,D.D.L. Chung +1 more
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TLDR
In this paper, bauxite particles were incorporated into Al-12Si-1.4Cu 1.3Mg alloy by the rheocasting method, and the wear resistance of the composite containing 20 wt.% bauxites was comparable with that of carbon steel.About:
This article is published in Wear.The article was published on 1989-12-01. It has received 32 citations till now. The article focuses on the topics: Bauxite & Carbon steel.read more
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Effect of SiC particulate reinforcement on the dry sliding wear of aluminium-silicon alloys (A356)
Ahmet T. Alpas,Jingzeng Zhang +1 more
TL;DR: In this article, the dry sliding wear behavior of cast aluminium 7% silicon alloys (A356) reinforced with SiC particles was investigated by means of a block-on-ring (52100 bearing steel) type wear rig.
Journal ArticleDOI
Wear resistance of aluminium alloy and its composites reinforced by Al2O3 particles
TL;DR: In this paper, the effects of sliding distance, Al 2 O 3 particle content and size, SiC abrasive grit size and wear load on the wear properties of the composites were systematically investigated.
Journal ArticleDOI
Dry sliding wear of A356-Al-SiCp composites
TL;DR: In this article, a pin-on-disc machine was used for sliding wear analysis of A356-SiC composites with 15 and 25 wt.% silicon carbide particles (average size 43 μm).
Journal ArticleDOI
Abrasive wear of Al2O3 particle reinforced 2024 aluminium alloy composites fabricated by vortex method
TL;DR: In this paper, the effects of sliding distance, Al 2 O 3 particle content and size, and abrasive grit sizes on the abrasive wear properties of the composites have been evaluated.
Journal ArticleDOI
Processing issues, machining, and applications of aluminum metal matrix composites
Jigar Suthar,Kaushik M. Patel +1 more
TL;DR: In this article, issues related to AMMC fabrication, corrosion resistance, wear resistance, machining parameter optimization, and chip analysis of AMMCs are discussed. And the authors provide a guideline to researchers about present scenario of AM MC fabrication using stir casting process.
References
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Journal ArticleDOI
Composites of aluminium alloys: fabrication and wear behaviour
TL;DR: In this paper, a process for fabrication of aluminium-alloy composites containing paniculate non-metals, the net shape forming of these composites, their microstructures, their friction and wear behaviours and their mechanical properties are described.
Journal ArticleDOI
Preparation and properties of cast aluminium-ceramic particle composites
M.K. Surappa,Pradeep K. Rohatgi +1 more
TL;DR: In this paper, a casting technique for preparing aluminium-alumina, aluminium-illite and aluminium-silicon carbide particle composites has been developed, which essentially consists of stirring uncoated but suitably heat-treated ceramic particles of sizes varying from 10 to 200 μm in molten aluminium alloys using the vortex method of dispersion of particles, followed by casting of the composite melts.
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Wear and abrasion of cast Al-Alumina particle composites
TL;DR: In this article, the adhesive wear rate of cast aluminium and Al-Si alloys containing up to 5 wt.% γ-Al 2 O 3 particles (100 μm size) was determined under conditions of adhesive wear and abrasive wear against a hardened steel disc and an alumina abrasive cloth sheet respectively.
Journal ArticleDOI
Aluminum matrix composites: Fabrication and properties
Akira Sato,R. Mehrabian +1 more
TL;DR: In this article, the composites were cast into cylindrical molds for friction and wear tests, hot extrusion and tensile tests, and the average coefficient of friction was in the range of 0.35 to 0.58.
Journal ArticleDOI
Preparation and casting of metal-particulate non-metal composites
TL;DR: In this article, a new process for the preparation and casting of metal-particulate non-metal composites is described, where nonwetted ceramic particles are mechanically entrapped, dispersed and prevented from settling, floating, or agglomerating by the fact that the alloy is already partially solid.