EVALUATION OF RESIDUAL STRESS AND TENSILE PROPERTIES OF RAILWAY AXLE USING INSTRUMENTED INDENTATION METHOD

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F23%3A10252663" target="_blank" >RIV/61989100:27360/23:10252663 - isvavai.cz</a>

Výsledek na webu

<a href="https://sciendo.com/article/10.2478/pmp-2022-0003" target="_blank" >https://sciendo.com/article/10.2478/pmp-2022-0003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/pmp-2022-0003" target="_blank" >10.2478/pmp-2022-0003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

EVALUATION OF RESIDUAL STRESS AND TENSILE PROPERTIES OF RAILWAY AXLE USING INSTRUMENTED INDENTATION METHOD

Popis výsledku v původním jazyce

This paper deals with the characterization of residual stresses of the railway axle made of EA4T steel using the instrumented indentation technique (IIT). Additionally, tensile properties were also evaluated by using IIT. Moreover, the hole drilling method was carried out to measure the residual stress. Multiple comparison tests between conventional methods and IIT were carried out. The obtained results were also discussed against the literature data. Results of the residual stress assessed by IIT and the hole drilling follow the same trend and are inacceptable agreement. The tensile data obtained by IIT were as follows:YS GREATER-THAN OR EQUAL TO 420 MPa and UTS ELEMENT OF ⟨650-800⟩MPa which is in satisfactory agreement with the results of standardized tensile tests.

Název v anglickém jazyce

EVALUATION OF RESIDUAL STRESS AND TENSILE PROPERTIES OF RAILWAY AXLE USING INSTRUMENTED INDENTATION METHOD

Popis výsledku anglicky

This paper deals with the characterization of residual stresses of the railway axle made of EA4T steel using the instrumented indentation technique (IIT). Additionally, tensile properties were also evaluated by using IIT. Moreover, the hole drilling method was carried out to measure the residual stress. Multiple comparison tests between conventional methods and IIT were carried out. The obtained results were also discussed against the literature data. Results of the residual stress assessed by IIT and the hole drilling follow the same trend and are inacceptable agreement. The tensile data obtained by IIT were as follows:YS GREATER-THAN OR EQUAL TO 420 MPa and UTS ELEMENT OF ⟨650-800⟩MPa which is in satisfactory agreement with the results of standardized tensile tests.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Powder Metallurgy Progress

ISSN

1335-8987

e-ISSN

1339-4533

Svazek periodika

22

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

11

Strana od-do

14-24

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85161684784