METALLURGICAL IEEE PAPER 2018





Optimization of Parameters in Wire-EDM for Powder Metallurgical Cold Worked Tool Steel
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ABSTRACT Wire electric discharge machining is a non-traditional material removal process used to manufacture components with intricate shapes and profiles. In the present research, wire wear ratio of WEDM machine during machining of P/M cold worked tool steel is studied

Electrochemical and Metallurgical Behavior of Lead-Aluminum Casting Alloys as Grids for Lead-Acid Batteries
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ABSTRACT In order to evaluate the influence of aluminum on the corrosion resistance of lead anodes in 4 MH2so4, as well as on the microcrystalline morphology of lead, different electrochemical and metallurgical studies were made such as potentiodynamic polarization

Photocatalytic H2Production and Carbon Dioxide Capture Using Metallurgical Slag and Slag-Derived Materials
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ABSTRACT Consumption of fossil fuels increases year by year with negative impacts on the environment, particularly due to the emission of carbon dioxide (CO 2), a major anthropogenic greenhouse gas. Consequently, important scientific challenges for the The Department of MetallurgicalMaterials Engineering (MTE) at The University of Alabama (UA) seeks outstanding applicants at the Assistant Professor level. We are looking for a strong candidate in transportation materials. The applicant with expertise in the areas of

Surface modification technique to enhance metallurgical and mechanical properties of alloy C-276 weldment by laser shock peening without coating
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ABSTRACT Microsegregation of alloying elements prone to hot cracking in the weldment of alloy C-276. The formation of topologically close packed phases P and is largely responsible for the hot cracking. The present study articulates the effect of laser shock

Processing of solid wastes from mines, mineral processing and metallurgical plants-a conceptual case study of small size iron-steel industry, Ballari area
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ABSTRACT The case studies of processing of low grade iron ore fines from iron ore mines, processing of iron ore beneficiation plant tails have been discussed where in the pellet grade concentrate was produced at 87.5 wt% of ROM. This indicated that the low grade

INTEGRATED ECONOMIC AND ENVIRONMENTAL ASSESSMENT AS DRIVER FOR INNOVATION OF METALLURGICAL SYSTEMS FOR THE
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Low-grade primary ores and secondary industrial residues often yield significant amounts of (critical) metals. As Europe doesnt possess easily accessible deposits of raw materials, these low-grade resources (some of which can be found in landfills) could serve as a

TOWARDS NEAR-ZERO-WASTE RECYCLING OF MINE TAILINGS AND METALLURGICAL PROCESS RESIDUES THROUGH A NOVEL
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The primary mining and metal processing industry has been landfilling and/or stockpiling vast quantities of metal-containing tailings. This extractive waste is considered as one of the largest waste streams in Europe. In the long term, tailing ponds and the associated landfills

METALLURGICAL CONCEPTS FOR RECYCLING OF BOTTOM ASHES FROM MUNICIPAL WASTE INCINERATORS
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ABSTRACT In several European countries, incineration remains the main means of municipal solid waste (MSW) processing. 1 With pre-processing prior to incineration, inorganics and metal fractions are recovered by mechanical separation. However, there remains around 7 CSE PROJECTS

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