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2 2004

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Models and process of producing machine elements parts by laminate synthesis of materials

Kheifetz M., Koukhta S., Golubev O., Mrocheck G.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2004

z. 62 [209]

165--170

Interrelationship between the processes of direct obtaining parts of complex form, laminate synthesis, rapid prototyping and 3-dimension component forming has been defined. Algorithms on the model of self-reproduction by Von Neiman, describing methods of making parts of machines without form-making tools have been offered. The sequences inverse to them and which describe the methods, employing tools are not presented as a final machine.

Direct growing of machine elements by laminate synthesis of material in concentraced fluxes of energy

Kheifetz M., Koukhta S., Golubev O., Polonsky L.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2004

z. 62 [209]

171--174

High-efficiency processes of laminate application of the surface layers have been examined: electro-magnetic surfacing, inductional surfacing of submersion, laser and electron beam flashing, ion deposition of coatings. It is shawn, that the use of self-organization of surface phenomena allows in direct growing of machine element to form up layers of definite thickness on the whole com-pound-contour surface and to control the provision of material properties with energy fluxes in a technological range of power density. The tendencies of developing the technologies of direct growing of machine elements with the controlled formation of material properties in perspective have been planned.