The study of the stages of nucleation and growth of cracks during the full-scale fatigue test

Authors

  • I. O. Vakulenko Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine https://orcid.org/0000-0002-7353-1916
  • M. A. Gryshchenko Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • O. M. Perkov The Institute of ferrous metallurgy named after Z. I. Nekrasov National Academy of Science of Ukraine, Ukraine

DOI:

https://doi.org/10.15802/stp2008/15831

Keywords:

cracks, fatigue test

Abstract

For a railway axle in dependence on stages of crack growth the regular changes of structure of destruction surface during the fatigue tests are presented.

Author Biographies

I. O. Vakulenko, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

I. O. Vakulenko

M. A. Gryshchenko, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

M. A. Gryshchenko

O. M. Perkov, The Institute of ferrous metallurgy named after Z. I. Nekrasov National Academy of Science of Ukraine

O. M. Perkov

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Published

2008-04-25

How to Cite

Vakulenko, I. O., Gryshchenko, M. A., & Perkov, O. M. (2008). The study of the stages of nucleation and growth of cracks during the full-scale fatigue test. Science and Transport Progress, (21), 266–268. https://doi.org/10.15802/stp2008/15831

Issue

No. 21 (2008): ISSUE 21

Section

MATERIAL SCIENCE

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