Refining metallurgy - Open Access .click

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ASSESS REALIZATION OF THE COMMODITY POTENTIAL OF IMPORT SUBSTITUTION OF OIL REFINING PRODUCTS, MINERAL NON-METALLIC PRODUCTS, METALLURGY PRODUCTS AND METAL WORKING IN THE ECONOMY OF THE RUSSIAN FEDERATION. Part 2. Assessment of the possibilities of the People's Republic of China to realize the commodity potential of import substitution

EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA, 2022
In the context of the intensification of the struggle for leadership between the United States and China, the introduction of anti-Russian sanctions, the task of assessing the potential for import substitution of refined petroleum products, mineral non-metallic products, metallurgy and metalworking products in the economy of the Russian Federation ...
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Development of Al-TiC Alloys Using Powder Metallurgy as Grain Refiners for Aluminium and Its Alloys

2013
Al-Ti-C master alloys have been widely investigated for many years as grain refiner for aluminium and its alloys. In this work, the Al-Ti-C master alloys are synthesized using powder metallurgy technique through the mixing of aluminium and TiC powders with different TiC contents 3.75 (3), 5(4), 6.25(5) and 7.5(6) Wt% TiC(Wt% Ti).
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Effect of extrusion ratio on the grain refinement and properties of copper prepared by powder metallurgy route

The present study emphasizes determining the optimum value of the extrusion ratio for superior microstructure and mechanical properties of copper via the synergistic effect of powder metallurgy and extrusion process. In this study, sintered Cu is hot extruded for different extrusion ratios, from 2.8 to 11.1.
Mehdi, A. , dixit, manish, Agarwal, Mayank +2 more
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Selection of refining additions for powder metallurgy alloys of chromium