Davydenko O. Development of the theory and technology of hydroextrusion the compound bimetallic rod billets with relatively thin and soft sheath

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0405U001861

Applicant for

Specialization

  • 05.03.05 - Процеси та машини обробки тиском

14-04-2005

Specialized Academic Board

Д. 11.052.01

Essay

The object is a process of cold hydroextrusion of compound bimetallic rod billets; the aim is determination of modes of stable joint flow of components with the intercomponent couplings formed during the deformation taken into account; the new approach is a criterion for determining the parameters of steady course of compound bimetallic billets hydroextrusion; upper bound method; outcomes - idealized ratio for definition of shear strength of compound bimetallic billets components during hydroextrusion, practical technique of assigning rational parameters of compound bimetallic billets hydroextrusion; the field is press production.

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