Journal ArticleDOI
Study of fluxing temperature in molten aluminum refining process
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In this paper, the effect of fluxing temperature on the refining process of molten aluminum alloy has been studied using tensile test, reduced pressure test (RPT), K-mould test, metallography, SEM, radioscopy, and the optimum temperature of flux has been determined.About:
This article is published in Journal of Materials Processing Technology.The article was published on 2007-02-02. It has received 54 citations till now.read more
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Recovery of valuable products from hazardous aluminum dross: A review
TL;DR: A review of aluminum dross, its environmental impacts, industrial methods for recovery of metal from it and recent developments in its utilization is presented in this article, where the authors discuss the generation of aluminium dross and its environmental impact.
Journal ArticleDOI
Preparation and melting of scrap in aluminum recycling: A review
Stefano Capuzzi,Giulio Timelli +1 more
TL;DR: In this article, an overview of the aluminum recycling process, from the scrap upgrading to the melting process, is provided, from scratch, with the main objectives in the development of the Al recycling are shown and discussed.
Journal ArticleDOI
Carbon nanotube-reinforced aluminum composite produced by induction melting
Muhammad Mansoor,Muhammad Shahid +1 more
TL;DR: In this paper, the authors investigated induction melting, a fairly distinct approach to facilitate the dispersion of carbon nanotubes (CNTs) in molten aluminum, and the results showed a simultaneous increase in yield strength, tensile strength, ductility, and hardness.
Journal ArticleDOI
Removal of Impurity Elements from Molten Aluminum: A Review
TL;DR: In this article, the technical progress of aluminum refining over the past 30 years has been summarized, including the improvement of batch reactor and in-line continuous reactors, the evolution of gas purging methods by nozzle, porous plug, and rotating impellor, and the use of fluxing by using gas mixtures (including argon, nitrogen, and chlorine) and solid salts (such as AlF3, MgCl2, and KCl).
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Recovery and distribution of incinerated aluminum packaging waste.
TL;DR: Investigation into relations between physical properties of aluminum packaging waste and the corresponding aluminum scraps in bottom ash from three typical incineration processes showed that in order of decreasing impact the main factors promoting metallic aluminum losses are the packaging type, combustion temperature, residence time and salt contamination.
References
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Journal ArticleDOI
A General Kinetic Theory of Liquids. III. Dynamical Properties
Max Born,Herbert S. Green +1 more
TL;DR: In this paper, the authors extended the theory of liquids formulated in part I and applied to the equilibrium state in part II is here extended to liquids in motion, showing that the pressure tensor and energy-flux vector in a fluid consist of two parts, due to the thermal motion of the molecules and the intermolecular forces respectively.
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Effect of salt/oxide interaction on the process of aluminum recycling
TL;DR: In this article, the salt/oxide interactions during the process of aluminum recycling in rotary furnaces, which uses salts to protect the burden, were studied through scanning electron microscope coupled with an energy dispersive X-ray spectrometry detector.
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Performance improvement of industrial pure aluminum treated by stirring molten fluxes
TL;DR: In this article, the removal of inclusions from molten aluminum (A001) and aluminum grain refinement were studied by thermodynamic theory and a surface renewal kinetic model, where the inclusions were transferred into the stirred molten flux, at the same time the trace impurities in molten flux diffused into the molten aluminum droplets.
Journal Article
Solid fluxing practices for aluminum melting
Journal ArticleDOI
Viscosity and structure of molten halide glasses based on chlorides, bromides and iodides
Ma Fuding,Zhang Meixin +1 more
TL;DR: In this article, the viscosity and activation energy for viscous flow of a series of molten halide glasses have been measured as a function of temperature in a nitrogen atmosphere by the rotating viscometer method.