Using of abrasive water jet for measurement of residual stress in railway wheels

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F12%3A00379309" target="_blank" >RIV/68145535:_____/12:00379309 - isvavai.cz</a>

Výsledek na webu

<a href="http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=124848" target="_blank" >http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=124848</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Using of abrasive water jet for measurement of residual stress in railway wheels

Popis výsledku v původním jazyce

The paper provides a general introduction to methods of measurement of residual stresses on railway wheels. Determination of residual stress distribution is necessary for the prediction of wheel service life and possible catastrophic failure. Therefore experimental section is devoted to residual stress measurement using strain gauges according to standard EN 13262 + A1. During measurement, several segments of tested wheel were cut by abrasive water jet to detect changes of residual stresses on specifiedplaces. It was found that abrasive water jet technology can cut wheel segments faster, more accurately and with negligible mechanical and thermal load compared to mechanical cutting by band saw. Therefore the use of abrasive water jet is recommended forthe measurement of residual stresses in railway wheels.

Název v anglickém jazyce

Using of abrasive water jet for measurement of residual stress in railway wheels

Popis výsledku anglicky

The paper provides a general introduction to methods of measurement of residual stresses on railway wheels. Determination of residual stress distribution is necessary for the prediction of wheel service life and possible catastrophic failure. Therefore experimental section is devoted to residual stress measurement using strain gauges according to standard EN 13262 + A1. During measurement, several segments of tested wheel were cut by abrasive water jet to detect changes of residual stresses on specifiedplaces. It was found that abrasive water jet technology can cut wheel segments faster, more accurately and with negligible mechanical and thermal load compared to mechanical cutting by band saw. Therefore the use of abrasive water jet is recommended forthe measurement of residual stresses in railway wheels.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0082" target="_blank" >ED2.1.00/03.0082: Institut čistých technologií těžby a užití energetických surovin</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Technicki vjesnik - Technical Gazette

ISSN

1330-3651

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

19

Stát vydavatele periodika

HR - Chorvatská republika

Počet stran výsledku

4

Strana od-do

387-390

Kód UT WoS článku

000306067900024

EID výsledku v databázi Scopus

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