Pregled bibliografske jedinice broj: 1061616
On the issue of evaluating deformation resistance during hot extrusion of tubes from nickel-based alloys
On the issue of evaluating deformation resistance during hot extrusion of tubes from nickel-based alloys // Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3) / Mamuzić, Ilija (ur.).
Zagreb: Hrvatsko metalurško društvo, 2020. str. 438-438 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
On the issue of evaluating deformation resistance
during hot extrusion of tubes from nickel-based
alloys
Autori
Medvedev, M. ; Andreiev, V. ; Bobukh, O. ; Mamuzić, Ilija
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts of the 14th International Symposium of Croatian Metallurgical Society - SHMD '2020, Materials and metallurgy (tiskano u: Metalurgija 59 (2020) 3)
/ Mamuzić, Ilija - Zagreb : Hrvatsko metalurško društvo, 2020, 438-438
Skup
14th International Symposium of Croatian Metallurgical Society "Materials and Metallurgy" (SHMD ‘2020)
Mjesto i datum
Šibenik, Hrvatska, 21.06.2020. - 26.06.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
deformation resistance ; nickel-based alloys ; tubes ; hot extrusion
Sažetak
In the work, a method for assessing the value of deformation resistance during hot extrusion of tubes from nickel- based alloys, on tube-extrusion plants of various capacities, is developed. The case, the drawing coefficient for these conditions was 8, the degree of deformation was 87.5%, and the strain rate was 90 s-1. Using the developed method, the force parameters of the hot extrusion of tubes from nickel-based alloys can be calculated, which allows us to determine the possibility of extrusion them on existing and designed tube-extrusion equipment both by steel and alloy grades, and by tubes sizes.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
Napomena
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