General characterisation of powder metallurgy processes, advantages and limitations of powder metallurgy technology.
Methods of preparation of powder materials. Physical methods of preparation, grinding of powder materials, preparation of powder materials by atomisation of liquid metals and their alloys, chemical methods of preparation, reduction of oxides of metals and of other compounds, electro-chemical methods and special methods.
Characteristics of powder materials, determination of size and shape of particles, distribution of size of particles, technological properties of powder materials and influence of individual characteristics on these properties.
Procedures of forming of powder materials, principles of processes occurring at pressing, single-action and double-action compression, isostatic compression, intensification of forming processes.
Sintering of powder materials, theory of sintering processes, sintering in single-component and two-component system, sintering with liquid phase.
Materials prepared by powder metallurgy processes, iron-based and non-ferrous metals based products, sintered carbides, sliding and friction materials, metallic filters, contact materials, magnetic materials, hard and super-hard materials, materials for nuclear power engineering.
Methods of preparation of powder materials. Physical methods of preparation, grinding of powder materials, preparation of powder materials by atomisation of liquid metals and their alloys, chemical methods of preparation, reduction of oxides of metals and of other compounds, electro-chemical methods and special methods.
Characteristics of powder materials, determination of size and shape of particles, distribution of size of particles, technological properties of powder materials and influence of individual characteristics on these properties.
Procedures of forming of powder materials, principles of processes occurring at pressing, single-action and double-action compression, isostatic compression, intensification of forming processes.
Sintering of powder materials, theory of sintering processes, sintering in single-component and two-component system, sintering with liquid phase.
Materials prepared by powder metallurgy processes, iron-based and non-ferrous metals based products, sintered carbides, sliding and friction materials, metallic filters, contact materials, magnetic materials, hard and super-hard materials, materials for nuclear power engineering.