Journal ArticleDOI
Particle size distributions in functionally graded materials fabricated by the centrifugal solid-particle method
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In this paper, the authors examined the possibility of the gradual particle size distributions in the functionally graded material (FGM) fabricated by centrifugal solid-particle method and found that the larger particles are located in the outer part of the tube.About:
This article is published in Composites Science and Technology.The article was published on 2002-05-01. It has received 128 citations till now. The article focuses on the topics: Particle size & Particle.read more
Citations
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A Novel Fabrication Method for Functionally Graded Materials under Centrifugal Force: The Centrifugal Mixed-Powder Method
TL;DR: In this article, the microstructure and mechanical properties of functionally graded materials (FGMs) fabricated by the centrifugal mixed-powder method are reviewed and a novel fabrication method is proposed, which is named the CMP method, by which they can obtain FGMs containing nano-particles.
Journal ArticleDOI
Plasma spraying of functionally graded hydroxyapatite/Ti–6Al–4V coatings
TL;DR: In this paper, a three-layered functionally graded hydroxapatite (HA)/Ti-6Al-4V composite powders were produced by a plasma spray process using specially developed HA-coated Ti 6Al 4V composites as feedstock.
Journal ArticleDOI
Theoretical study on fabrication of functionally graded material with density gradient by a centrifugal solid-particle method
TL;DR: In this article, a computer simulation was carried out for an estimation of the effect of centrifugal force on the formation of graded distribution of solid spherical particles within molten metal, and the difference of migration rate between two kinds of spherical particles with different diameter and density was calculated taking account of the application of a centrifugal solid-particle method.
Journal ArticleDOI
Dry sliding wear of Al alloy/SiCp functionally graded composites: Influence of processing conditions
TL;DR: In this paper, the influence of centrifugal casting processing parameters on the wear of Al alloy/SiC p functionally graded composites was studied and a good correlation was evidenced between the dry sliding behaviour of functionally graded aluminium matrix composites and the distribution of SiC reinforcing particles.
Journal ArticleDOI
Aluminum alloy pistons reinforced with SiC fabricated by centrifugal casting
TL;DR: In this article, the effects of various technique parameters, i.e., the slurry temperature of the alloy, the mold temperature and the rotation speed of the mold, on the particle segregation were investigated, and the macromorphologies and microstructures of pistons were observed.
References
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Journal ArticleDOI
The Viscosity of Concentrated Suspensions and Solutions
TL;DR: In this paper, an expression for the viscosity of solutions and suspensions of finite concentration is derived by considering the effect of the addition of one solute-molecule to an existing solution, which is considered as a continuous medium.
Book
Functionally graded materials : design, processing and applications
TL;DR: In this paper, the authors introduce lessons from Nature Graded Microstructures Modeling and Design The Characterization of Properties Processing and Fabrication Applications Summary and Outlook Index, and provide an overview of the current state of the art.
Book
Fundamentals of functionally graded materials: processing and thermomechanical behaviour of graded metals and metal-ceramic composites
Subra Suresh,Andreas Mortensen +1 more
Journal ArticleDOI
Fundamental Investigation of Functionally Gradient Material Manufacturing System using Centrifugal Force
TL;DR: In this article, a manufacturing system using the method of a centrifugal casting technique for a ceramics/metal functionally gradient material (FGM) was studied, and a mathematical model based on the expression was proposed to consider the effects of the volume fraction of the powder and the centrifugal force on the distribution.
Journal ArticleDOI
Control of composition gradient in a metal-ceramic functionally graded material manufactured by the centrifugal method
TL;DR: In this article, the motion of ceramic particles in a molten metal of a viscous liquid under a centrifugal force is numerically modeled to study the formation process of composition gradients.