1. bookVolume 70 (2020): Issue 2 (November 2020)
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First Published
16 Apr 2016
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2 times per year
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English
access type Open Access

Method of Predicting Necking True Stress in a Thin-Walled Tube Under a Complex Stress State

Published Online: 12 Dec 2020
Page range: 101 - 116
Journal Details
License
Format
Journal
First Published
16 Apr 2016
Publication timeframe
2 times per year
Languages
English
Abstract

Method of predicting the strength of thin-walled tubes under a complex stress state, taking into account changes in the initial dimensions, is proposed. Uniform plastic deformation of a thin-walled tube under short-term static load by internal pressure and axial tension is considered. The tube material is considered to be homogeneous, isotropic and incompressible. The principle of maximum load is used to derive analytical dependences. The main decisions and conclusions were made using the Considere scheme.

Keywords

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