Naslov
The application features of mathematical apparatus of harmonic analysis to determine the accuracy of rolled pipes

Autori
Mamuzić, Ilija ; Shvachych, G. ; Shvachych, S. ; Khylko, O.

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

Izvornik
Book of abstracts of the 16th International Symposium of Croatian Metallurgical Society - SHMD '2023, Materials and metallurgy (published in: Metalurgija 62 (2023) 2) / Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2023, 323-323

Skup
16th International Symposium of Croatian Metallurgical Society - SHMD '2023, Materials and metallurgy

Mjesto i datum
Zagreb, Hrvatska, 20.04.2023. - 21.04.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
mathematical apparatus ; harmonic analysis ; rolled pipes-accuracy

Sažetak
The degree of influence of the tube rolling unit mills on formation of wall thickness variation is investigated. For this purpose, a mathematical simulation of pipe wall thickness was compiled as the sum of a number of harmonic components. Using the mathematical apparatus of the Fourier transforms, the amplitudes of harmonic components that describe various types of wall thickness variation are distinguished. The proposed computerized approach for rolling process control is focused on mathematical simulations processing of control of wall thickness variation of sleeves, of rough and finished pipes to increase their accuracy.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA