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Materials Science

, Volume 49, Issue 2, pp 252–256 | Cite as

Numerical Analysis of the Strain and Stress State in Cylindrical Notched Tensile Specimens

  • L. Derpenski
  • A. Seweryn
Article

We present the results of numerical analyses of the distributions of stresses and strains in specimens with notches of various sizes in monotonic uniaxial tensile tests. The applied method is based on the finite-element method and an elastic-plastic model of the material with hardening. The distribution of the principal strains, principal stresses, and maximum plastic shear strains in the plane of symmetry of the notch is shown.

Keywords

numerical analysis fracture of specimens with notches ductile fracture 

Notes

The present study was carried out in compliance with the plan of the N-N501-120536 Research Project of the Ministry of Science and Higher Education, Poland.

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Bialystok University of TechnologyBialystokPoland

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