FLY ASH AS A COMPONENT OF THE REINFORCEMENT OF LIGHT ALLOY METAL MATRIX COMPOSITES. PART 1. COAL COMBUSTION BY-PRODUCTS MANAGEMENT

The first part of the publication presents the structure of global power industry market. Fundamental technologies of heat and electricity production in conventional coal combustion processes are considered,with sp...

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NEW COAL DUST SUBSTITUTES FOR BENTONITE MOULDING SANDS USED IN MANUFACTURE OF CASTINGS FROM MALLEABLE IRON AND ALUMINIUM ALLOYS

The article discusses the most important results of research, development and implementation works conducted under Target Projects in years 2006-2007 at the two Polish foundries, i.e. „Radom" Fittings Factory...

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Fly ash as the reinforcement of light alloy metal matrix composites. Part 2: High temperature investigations

The second part of the publication presents the results of high temperature investigations of selected sorts of fly ash serving as a reinforcement in ALFA composites. Using graphs illustrating changes of sample dimensions in function of temperatur...

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Fly ash as a reinforcement of light metal matrix composites. Part 3. The influence of a chemical composition on characteristic fusibility temperatures of coal fly ashes

Temperature properties of fly ash are closely correlated to the chemical composition and proportions of the main compounds, comprising the waste material. Statistical analysis of data obtained during the measurement of fusibility, showed a high co...

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