On the issue of evaluating deformation resistance during hot extrusion of tubes from nickel-based alloys (CROSBI ID 690556)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Medvedev, M. ; Andreiev, V. ; Bobukh, O. ; Mamuzić, Ilija
engleski
On the issue of evaluating deformation resistance during hot extrusion of tubes from nickel-based alloys
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.
deformation resistance ; nickel-based alloys ; tubes ; hot extrusion
Konferencija je otkazana zbog pandemije COVID-19, ali su svi konferencijski materijali objavljeni.
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Podaci o prilogu
438-438.
2020.
objavljeno
Podaci o matičnoj publikaciji
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
Podaci o skupu
14th International Symposium of Croatian Metallurgical Society "Materials and Metallurgy" (SHMD ‘2020)
poster
21.06.2020-26.06.2020
Šibenik, Hrvatska