Əlvan metalların metallurgiyasıTopics

The structure of the subject, the role of non-ferrous metallurgy in modern industry and an overview of the main scientific and technical directions that the course will cover.

Classification of non-ferrous metals by light, heavy, noble, difficult and other groups; basics of pyrometallurgical, hydrometallurgical and electrometallurgical production methods.

– qaraqoyunlu və ağqoyunlu dövlətlərinin yaranması, idarəçilik sistemi, xarici və daxili siyasəti nəzərdən keçirilir. bu dövlətlərin azərbaycan dövlətçilik ənənələrinin inkişafına təsiri və regional siyasi proseslərdə mövqeyi işıqlandırılır.

Study of surface tension, kinematic and dynamic viscosity, as well as diffusion mechanisms of atoms in liquid metal systems.

Study of the crystallization process of solid solutions, chemical compounds and mechanical-physical properties of alloys according to phase diagrams.

Physical-chemical interaction of liquid metals with the environment, mechanisms of gas dissolution and corrosion of furnace materials (refractories).

Thermodynamic and kinetic basics of the melting process, charge calculation and process control

Refinement processes, deoxidation methods and application of modifiers to improve the structure of the metal

Comparative analysis of construction, working principle and technical indicators of different types of melting furnaces (electric arc, induction, gas, etc.).

The raw material base of aluminum metallurgy, the processes of obtaining aluminum oxide (clay) by the bayer method and the characterization of basic alloys.

Problems of oxidation, saturation with gases during smelting of aluminum alloys and methods of flushing and degassing applied to them.

Electrolysis of cryolite-clay alloy (hall-heroult process), structure of electrolyzer and refining of aluminum

Raw material sources of magnesium, thermal and electrolytic extraction methods, specific properties of magnesium alloys.

Enrichment of copper ores, the general scheme of obtaining copper by pyrometallurgy and hydrometallurgy, bronze and brass alloys.

Stein smelting, conversion, refining of black copper by fire and electrolytic method, as well as standard marking of copper

Production of titanium by the kroll process (magnesothermy), processing of titanium sponge and properties of high-strength titanium alloys.

Production technologies of beryllium, unique mechanical/physical properties and areas of application of its alloys with copper and aluminum

Acquisition of refractory metals such as tungsten, molybdenum, tantalum and niobium by powder metallurgy and smelting methods

Metallurgy of malleable metals such as tin, lead, zinc, bismuth and the position of these metals in industry

Composition, microstructure and tribological properties of antifriction alloys (babbitts) and brazing materials

Physico-chemical properties of precious metals, structure of alloys obtained by adding alloying elements to them.

Specific properties of palladium-based alloys (catalytic activity, etc.) and application of noble metals in electrotechnical, medical and chemical industries.

Nuclear metallurgy of radioactive metals such as uranium, thorium and plutonium, use of their alloys in reactor technologies.

Theoretical basis of types of thermal treatment such as softening, tempering and artificial/natural aging of non-ferrous metals

Classification, collection, sorting and return to industrial circulation of secondary raw materials (debris and waste).

Stages of mechanical processing of waste, pressing, shredding and preparation for pyrometallurgical smelting

Briquetting, degreasing and melting technology of metal shavings from mechanical processing.

Smelting of secondary aluminum waste, cleaning by application of fluxes and recovery of quality alloys

Obtaining black copper from scrap copper, separating it from slag and carrying out the re-converting process

Environmental problems in the metallurgical industry, gas/dust waste treatment systems and labor protection rules for working personnel