Published February 1, 2017 | Version v1
Journal article Metadata-only

Numerical simulation of dynamic channel-angular pressing of copper specimens

Creators

  • 1. National Research Tomsk State University, 36, Lenin ave., Tomsk, 634050 (Russian Federation)

Description

The process of severe plastic deformation of a copper specimen during dynamic channel-angular pressing is numerically investigated in a 3D statement for the dynamic scheme of loading. Computations have been carried out by the finite element method within the framework of the elastic-plastic medium model with allowance for fracture. Loading pressure and initial velocity values are determined to provide the possibility of the process of dynamic channel-angular pressing of copper specimens. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/177/1/012056

Additional details

Identifiers

DOI
10.1088/1757-899X/177/1/012056;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
177
Journal Issue
1
Journal Page Range
[5 p.]
ISSN
1757-899X

Conference

Title
International conference on mechanical engineering, automation and control systems 2016
Dates
27-29 Oct 2016
Place
Tomsk (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49077594
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; COPPER; FINITE ELEMENT METHOD; FRACTURES; PLASTICITY; PRESSING; THREE-DIMENSIONAL CALCULATIONS; VELOCITY
Descriptors DEC
CALCULATION METHODS; ELEMENTS; FABRICATION; FAILURES; MATERIALS WORKING; MATHEMATICAL SOLUTIONS; MECHANICAL PROPERTIES; METALS; NUMERICAL SOLUTION; SIMULATION; TRANSITION ELEMENTS