Naslov
Experimental research of contact stresses during rolling

Autori
Mamuzić, Ilija ; Proydak, Y. ; Shlomchak, G. Shvachych, G.

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, 324-324

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
rolling ; contact stresses

Sažetak
The research provides a methodology and results of experimental research of contact stresses in the non-stationary process of strip rolling, in a special laboratory mill with rolls made of optical glass grades, lead strips were rolled, and the contact stresses in their development were determined. The research aims at developing a method for the experimental determination of contact stresses during rolling with a linearly increasing back tension of the strip. The development is studied from the free stationary rolling process up to the strip slipping start in the rolls and the regularities establishment in the change of the friction ratio. It is shown that among the methods for studying the mechanics of a deformable solid, the most rigorously substantiated theoretically is the polarization-optical method of direct measurement of stresses.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

POVEZANOST RADA