Original scientific paper

Distribution of residual stresses in near-surface layer of carbon steel at monotonic tension loading

S. Bockus
J. Vilys
V. Ciuplys
A. Ciuplys

Abstract

The task of our research was to investigate the character of distribution, magnitude and sign of residual stresses in cross-section of a sample in micro-yield, yield and strain hardening stages of monotonic deformation. The analysis of the obtained experimental data shows the peculiarity of micro-plastic flow near a free surface of a solid body and its rather significant influence on the general character and kinetics of macroscopic deformation of metals.

Keywords

residual stresses; micro-non-uniform deformation; carbon steel; near-surface layer; monotonic tension loading

Hrčak ID:

17786

URI

https://hrcak.srce.hr/17786

Publication date:

1.1.2008.

Article data in other languages: croatian

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