Numerical analysis of strain and stress state in cylindrical notched tensile specimens

• Published in: Фізико-хімічна механіка матеріалів
• Date: 2013
• Main Authors: Derpenski, L., Seweryn, A.
• Format: Article
• Language: English
• Published: Фізико-механічний інститут ім. Г.В. Карпенка НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135790
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Numerical analysis of strain and stress state in cylindrical notched tensile specimens / L. Derpenski, A. Seweryn // Фізико-хімічна механіка матеріалів. — 2013. — Т. 49, № 2. — С. 105-108. — Бібліогр.: 10 назв. — англ.

The paper presents the numerical results of stress and strain distribution in specimens with various sizes of notches in monotonic uniaxial tensile tests. The adopted method involves the finite element method and the elastic-plastic model of material with hardening. The distribution of the princi...