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Pregled bibliografske jedinice broj: 887573

Correlation of Pipe Ring Notched Bend (PRNB) specimen and Single Edge Notch Bend (SENB) specimen in determination of fracture toughness of pipe material


Damjanović, Darko; Kozak, Dražan; Matvienko, Yuriy; Gubeljak, Nenad
Correlation of Pipe Ring Notched Bend (PRNB) specimen and Single Edge Notch Bend (SENB) specimen in determination of fracture toughness of pipe material // Fatigue & fracture of engineering materials & structures, 40 (2017), 8; 1251-1259 doi:10.1111/ffe.12581 (međunarodna recenzija, članak, znanstveni)


Naslov
Correlation of Pipe Ring Notched Bend (PRNB) specimen and Single Edge Notch Bend (SENB) specimen in determination of fracture toughness of pipe material

Autori
Damjanović, Darko ; Kozak, Dražan ; Matvienko, Yuriy ; Gubeljak, Nenad

Izvornik
Fatigue & fracture of engineering materials & structures (8756-758X) 40 (2017), 8; 1251-1259

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

Ključne riječi
CTOD-Lr ; CTOD-R ; fracture behaviour ; fracture toughness ; PRNB ; SENB

Sažetak
It is well known that pipes or tubes due to their geometry are not suitable for producing standard specimens for fracture toughness testing (e. g. Single Edge Notched Bend (SENB) specimens or Compact Tension specimens. This is especially evident in thin walled pipes or tubes. We propose a new type of specimen, called Pipe Ring Notched Bend (PRNB) specimen, which is ideal for pipes or tubes due to its ring geometry.[1] In the recent years, the authors have made a lot of research on this type of specimen, but cut out from a plate, not from pipes, where some imperfections in the geometry, material, residual stresses, etc. are present. Within this paper, two PRNB specimens (designations PRNB1 and PRNB2) are cut out from pipe which is used in boilers and made from 16Mo3 steel. From the same pipe, four SENB specimens (designations SENB1, SENB2, SENB3 and SENB4) are also made in order to compare the fracture behaviour of standard SENB and newly proposed PRNB specimens.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

Napomena
S.I.: 16th International Conference on New Trends in Fatigue and Fracture (NT2F16)



POVEZANOST RADA


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

Ustanove
Strojarski fakultet, Slavonski Brod

Časopis indeksira:


  • Current Contents Connect (CCC)
  • 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


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