A Theory of Autofrettage for Open-Ended, Polar Orthotropic Cylinders

Autofrettage is a widely used process to enhance the fatigue life of holes. In the theoretical investigation presented in this article, a semi-analytic solution is derived for a polar, orthotropic, open-ended cylinder subjected to internal pressure, followed by unloading. Numerical techniques are on...

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Bibliographic Details
Main Authors: Marina Rynkovskaya, Sergei Alexandrov, Lihui Lang
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/11/2/280