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Subject · Metallurgical engineering

Metalşünaslıq və termiki emalTopics

İF-3685y6 creditsAutumn semesterMandatory2025-2026

Topic plan

The subject's topics and the learning outcomes attached to each one.

15 topics

  1. 1. General concepts about metals and their properties. interatomic bonding in solids

    Lecture

    Analysis of the atomic structure of metals, the nature of metallic bonds and the basic physical and mechanical properties of materials

  2. 2. The structure of crystalline solids. crystal lattices of metals and their main types. real structure of metals. crystallographic directions and planes

    Lecture

    Types of crystal lattices (khm, küm, htm), defects in real crystals (point, linear) and crystallographic indexing

  3. 3. Basics of theory of alloys: crystallization of metals and formation of crystal structure

    Lecture

    Transition from liquid state to solid state, formation of crystallization centers and formation mechanisms of granular structure

  4. 4. Mechanical properties of metals and their determination methods. distribution and types

    Lecture

    Determination of hardness, plasticity, hardness (brinell, rockwell) and physical basis of fracture (brittle and artificial)

  5. 5. Ərintilərin möhkəmləndirilməsi. möhkəmləndirmə prinsipləri.

    Lecture

    Theories of solid solution strengthening, dispersion strengthening and strain hardening

  6. 6. State diagrams. terminology of alloys. types of compounds that make up the structure of alloys. gibbs phase rule. phase diagrams of two-component (binary) alloys. order of parts

    Lecture

    Principles of construction of phase diagrams, phase order and analysis of binary systems (eutectic, peritectic systems)

  7. 7. "iron - cementite" case diagram. alloys of the iron-carbon system

    Lecture

    Critical points of the fe-fe3c diagram, lines and structures of various carbon-containing alloys (steel and cast iron)

  8. 8. Thermal processing. types of thermal processing. basics of thermal treatment of steels. changes in steels when heated. transformations occurring in steels during cooling.

    Lecture

    Padding, softening, high and low release; austenite transformations and martensite formation mechanisms

  9. 9. Iron alloys. steel and cast iron. structural steels

    Lecture

    Classification, marking (gost/din) of steel and cast iron and areas of operation of various structural steels

  10. 10. Alloy steels. characteristics of interaction of alloying components with iron and carbon

    Lecture

    The effect of alloying elements (cr, ni, mn, si, etc.) on the formation of solid solution and carbide phases, as well as on the durability of austenite

  11. 11. Tool steels. carbon and alloyed tool steels

    Lecture

    Classification of high hardness steels used for cutting, measuring and stamping tools and their heat treatment properties

  12. 12. Corrosion of metals. corrosion resistant steels

    Lecture

    Chemical and electrochemical corrosion mechanisms, passivation and structure of corrosion-resistant (stainless) steels

  13. 13. Rabitə sistemlərinin strukturu və əsas elementləri

    Lecture

  14. 14. Non-metallic materials. composition materials

    Lecture

    Structure, advantages and application of plastics, ceramics and polymer-matrix composites in machine building

  15. 15. Ovuntu metallurgical products. environmental protection in metallurgy

    Lecture

    Production of powder metallurgy products (pressing, hardening) and waste management in metallurgical production, environmental safety