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Pregled bibliografske jedinice broj: 822591

The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure


Milovanović, Vladimir; Živković, Miroslav; Jovičić, Gordana; Kozak, Dražan
The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku, 23 (2016), 3; 701-705 (međunarodna recenzija, članak, znanstveni)


Naslov
The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure

Autori
Milovanović, Vladimir ; Živković, Miroslav ; Jovičić, Gordana ; Kozak, Dražan

Izvornik
Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (1330-3651) 23 (2016), 3; 701-705

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fatigue failure; Failure safety factor; FEM; Goodman's criterion

Sažetak
This paper presents the S-N approach to fatigue failure analysis of welded joints that integrates well with finite element modelling. Goodman's criterion and fatigue criterion based on the equivalent stress range were used for the analysis of the fatigue failure. Goodman's criterion and fatigue criterion based on the equivalent stress range, for determining fatigue safety factor, are implemented in the software package for finite element analysis PAK. Numerical calculation of fatigue safety factor was determined to assess the integrity of wagon structure parts according to the most commonly used European standards for wagon analysis. According to failure safety factors obtained by Goodman's criterion and fatigue criterion based on the equivalent stress range it should be noticed that both methods give good results. Both criteria give us adequate identification causes of cracking on the underframe of wagon for containers transportation. The obtained results and their well matching prove reliability of both fatigue failure criteria and that they can be used for integrity assessment of wagon structure parts.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
152-1201910-1909 - Analiza i procjena loma konstrukcija iz anizotropnih materijala (Dražan Kozak, )

Ustanove
Strojarski fakultet, Slavonski Brod

Autor s matičnim brojem:
Dražan Kozak, (190253)

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Scopus