Comparative evaluation of fatigue resistance of material for semi-treated axles produced by advanced technologies

Authors

DOI:

https://doi.org/10.15802/stp2012/7361

Keywords:

endurance limit, macrostructure, symmetric loading, limiting tension, circular bend, unary normalization, fatigue chart

Abstract

In the article the analysis of results of comparative tests on determination of endurance limit of the material in semi-treated axles produced by different technologies is carried out and the conclusions on prospects and stability of new manufacturing technologies for the semi-treated axles are drawn.

 

Author Biographies

S. V. Myamlin, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

S. V. Myamlin

V. L. Gorobets, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. L. Gorobets

A. N. Bondarev, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

A. N. Bondarev

I. Ye. Skogarev, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

I. Ye. Skogarev

Ye. A. Pismennyy, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

Ye. A. Pismennyy

Published

2012-08-25

How to Cite

Myamlin, S. V., Gorobets, V. L., Bondarev, A. N., Skogarev, I. Y., & Pismennyy, Y. A. (2012). Comparative evaluation of fatigue resistance of material for semi-treated axles produced by advanced technologies. Science and Transport Progress, (41), 35–42. https://doi.org/10.15802/stp2012/7361

Issue

Section

ROLLING STOCK AND TRAIN TRACTION