Detail publikačního výsledku

Residual Stresses in Railway Axles

ŘEHA, B.; VÁCLAVÍK, J.; NÁVRAT, T.; HALABUK, D.

Originální název

Residual Stresses in Railway Axles

Anglický název

Residual Stresses in Railway Axles

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The companies producing railway axles are obliged to demonstrate a level of residual stresses in their products based on the specification of standard EN 13261 in which the applicable methods are suggested and the allowable values of residual stresses are specified. An objective of this contribution is to arouse a discussion whether the requirements of the standard can be met by means of the suggested measuring methods – hole-drilling (according to ASTM E837-13 standard) or X-ray diffraction. It especially applies to the ability to determine the residual stress distribution in the depth of 2 mm below the surface. The mentioned issue is demonstrated by means of both measuring methods under various measurement conditions.

Anglický abstrakt

The companies producing railway axles are obliged to demonstrate a level of residual stresses in their products based on the specification of standard EN 13261 in which the applicable methods are suggested and the allowable values of residual stresses are specified. An objective of this contribution is to arouse a discussion whether the requirements of the standard can be met by means of the suggested measuring methods – hole-drilling (according to ASTM E837-13 standard) or X-ray diffraction. It especially applies to the ability to determine the residual stress distribution in the depth of 2 mm below the surface. The mentioned issue is demonstrated by means of both measuring methods under various measurement conditions.

Klíčová slova

Residual Stresses, Railway Axle, Hole-Drilling Method, X-Ray Diffraction

Klíčová slova v angličtině

Residual Stresses, Railway Axle, Hole-Drilling Method, X-Ray Diffraction

Autoři

ŘEHA, B.; VÁCLAVÍK, J.; NÁVRAT, T.; HALABUK, D.

Rok RIV

2019

Vydáno

11.09.2018

ISBN

9781945291890

Kniha

Residual Stresses 2018

Strany od

95

Strany do

100

Strany počet

6

BibTex

@inproceedings{BUT150005,
  author="Bohuslav {Řeha} and Jaroslav {Václavík} and Tomáš {Návrat} and Dávid {Halabuk}",
  title="Residual Stresses in Railway Axles",
  booktitle="Residual Stresses 2018",
  year="2018",
  pages="95--100",
  doi="10.21741/9781945291890-16",
  isbn="9781945291890"
}