Metalurgija, Vol. 55 No. 4, 2016.
Prethodno priopćenje
Finite element simulation (FES) of the fullering in device with movable elements
V. A. Andreyachshenko
; Faculty of Nanotechnology and Metallurgy, Karaganda state technical University, Karaganda, Kazakhstan
Sažetak
In the paper there is studied stressed-and-strained state formed in a billet by fullering in a tool with movable elements. It is determined that compressing stresses prevail in the studied tool; they improve the quality of the processed billets. Even maximum main normal stresses have compressing characteristics at slight tensile stresses. Stressed-and-strained state was studied by using the computer simulation method which was performed in the DEFORM 3D software. The obtained results confirm the efficiency of the new tool in processing cylindrical billets.
Ključne riječi
ferrous materials; tool; stress; strain; FES
Hrčak ID:
157475
URI
Datum izdavanja:
1.10.2016.
Posjeta: 817 *