Metadata (abstracts and keywords) for the articles in the journal
D. A. Potianikhin, B. N. Maryn On the stress-strain state of a tubular blank during expansion by saddle-shaped die // Vestnik I. Yakovlev Chuvach State Pedagogical University. Series: Mechanics of a limit state . 2018. № 3(37). p. 38-46
Author(s):
D. A. Potianikhin, B. N. Maryn
Index of UDK:
539.3,621.7
DOI:
Title:
On the stress-strain state of a tubular blank during expansion by saddle-shaped die
Keywords:
processing of materials by pressure, shaping, ANSYS, finite element simulation, deformations, stresses, contact problem.
Abstracts:
In this paper, the process of thin-walled tubular blank end expansion by saddle-shaped die is simulated in ANSYS software package. The problem is solved in a quasistatic formulation without taking into account temperature effects. The die is modeled as an absolutely rigid body, the workpiece is considered to be made of aluminum alloy AMg6M. The analysis of the stress- strain state of the tubular detail was carried out. Wall thinning was investigated depending on the geometrical parameters of the die.
The contact details of authors:
Potianikhin Dmitrii Andreevich
e-mail: potyanikhin@mail.ru, Cand. Sci. Phys. & Math., Senior Researcher, Institute of Machinery and Metallurgy FEB RAS, Komsomolsk-na-Amure, Russia.
Maryn Boris Nickolaevich
e-mail: potyanikhin@mail.ru, Dr. Eng., Professor; Professor of Mechanical Engineering and Metallurgy Department, Komsomolsk-na-Amure State University, Komsomolsk-na-Amure, Russia.
Russian
English