Garbuzova KR1 Option 40

Product description

Option 40

• Draw a state diagram for the case of unbounded solubility of components

In solid form. Describe the structure of the alloys formed.

• What is hot plastic deformation? What processes occur in this case?

Describe the nature of the change in structure and properties.

• Draw a diagram of the iron-iron carbide state, indicate the structural

Components in all areas of the diagram, describe the transformations and construct a curve

Cooling (using a phase rule) for an alloy containing 0.35% C. What is the structure

This alloy at room temperature and how such an alloy is called?

• Display graphically the annealing mode for obtaining pearlite malleable cast iron.

Describe the structural transformations that occur during the annealing process. What are the mechanical

Properties of cast iron after heat treatment, its structure?

• After the heat treatment of carbon steel, the structure is obtained: cementite +

Martensite of tempering. Apply to the state diagram the iron-cementite ordinate of the specified steel

(Approximately) and specify the heating temperature of this steel for quenching. Assign a temperature

Leave, providing the receipt of the specified structure and describe all the transformations that

Were committed in steel during the tempering and tempering process.