INFLUENCE OF CYCLIC LOADING PARAMETERS ON FATIGUE CHARACTERISTICS OF DIE STEEL

Authors

  • Sergey Evgrafovich Belskiy Belarusian State Technological University
  • Alexey Vladimirovich Blokhin Belarusian State Technological University
  • Adel Abdel Basset Rashid Beirut Arab University

DOI:

https://doi.org/10.36773/1818-1112-2022-129-3-27-30

Keywords:

steel, microhardness, electrical resistance, testing, fatigue

Abstract

Studying the fatigue characteristics of structural materials is a time-consuming process. The possibility of using high loading frequencies on the example of 5KhNM steel is presented in this paper.

The results of studies of a whole complex of structurally sensitive characteristics are microhardness and dislocation density. It is established that the nature of their change does not change with increasing loading frequency.

Based on the obtained results the common nature of the accumulation of fatigue damage is assumed.

Author Biographies

Sergey Evgrafovich Belskiy, Belarusian State Technological University

Ph.D in Engineering, Professor of the Department of Materials Science and Design of Technical Systems, Belarusian State Technological University, Minsk, Republic of Belarus.

Alexey Vladimirovich Blokhin, Belarusian State Technological University

Ph.D in Engineering, Assistant Professor of the Department of Materials Science and Design of Technical Systems, Belarusian State Technological University, Minsk, Republic of Belarus.

Adel Abdel Basset Rashid, Beirut Arab University

Beirut Arab University, Lebanon, Tyre.

Downloads

Published

2022-11-25

How to Cite

(1)
Belskiy, S. E.; Blokhin, A. V.; Abdel Basset Rashid, A. INFLUENCE OF CYCLIC LOADING PARAMETERS ON FATIGUE CHARACTERISTICS OF DIE STEEL. Вестник БрГТУ 2022, 27-30.