Naslov
Building up the Hollow Cylinder Having Inner Surface of Crystallization Stage

Autori
Binkevič, E. ; Mamuzić, Ilija ; Syasev, A. V.

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Sažeci predavanja s 4. Međunarodnog simpozija Hrvatskog metalurškog društva "Materijali i metalurgija", tiskano u časopisu Metalurgija 39(2000)3, 191-224. / Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2000

Skup
4. Međunarodni simpozij Hrvatskog metalurškog društva "Materijali i metalurgija"

Mjesto i datum
Opatija, Hrvatska, 25.06.2000. - 29.06.2000

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
hollow cylinder; inner surface; creep theory

Sažetak
The model of building up viscoelastic two phase heated body is developed. The model is based on the ground of the creep theory general equation for non-uniformly ageing bodies taking account of interaction the mechanical and thermal fields. Application of Boltzmann strain superposition in time principle and introducing the function of non-uniform ageing, made possible to obtain the characteristic equation of elastoplastical non-uniform bodies in the form of volterra integral equations with shift. The analytical solution of the problem of building up holow viscoelastic cylinder, having the inner liquid phase, modelling the process of centrifugal casting of pipes, is solved. It is shown that taking into account the creep, disclose the essential stresses dependence, including residual ones, of building up velocity.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA