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Pregled bibliografske jedinice broj: 823020

Zbornik radova

Autori: Damjanović, Darko; Kozak, Dražan; Gubeljak, Nenad; Predan, Jožef; Štefane, Primož; Hloch, Sergej
Naslov: Comparison of fracture behaviour of standard SENB and nonstandard PRNB specimens
Izvornik: NT2F16 - 16th International Conference on New Trends in Fatigue and Fracture, Book of Abstracts / Božić, Željko (ur.). - Zagreb : Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje , 2016. 215-216 (ISBN: 978-953-7738-39-6).
Skup: 16th International Conference on New Trends in Fatigue and Fracture (NT2F16)
Mjesto i datum: Dubrovnik, Hrvatska, 24-27.05.2016.
Ključne riječi: Fracture behavior; Fracture toughness; Single edge notched bend specimen; SENB; Pipe - ring notched bend specimen; PRNB; CTOD-R; CTOD-Lr
Sažetak:
It is well known that the pipes or tubes due to its geometry are not suitable for making the standard specimens for fracture toughness testing (e. g. Single Edge Notched Bend specimen (SENB) or Compact Tension specimen (CT)). This is especially expressed in thin walled pipes or tubes. So the new type of specimen is proposed and it is called Pipe ring notched bend specimen (PRNB), which is ideal for pipes or tubes due to geometry of the specimen which is the ring. The authors [1], [2], [3], [4] have made a lot of researches on this type of specimen but cut out from the plate, not from the real pipe where are present some imperfections in the geometry, material, etc.. Within this paper, PRNB specimen is cut out from the real pipe which is used in the boilers and made from material 16Mo3. From the same pipe, two SENB specimens are made too in order to make comparison in fracture behavior of SENB and PRNB specimens.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 152-1201910-1909
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
URL Internet adrese: http://nt2f16.fsb.hr/
Upisao u CROSBI: Darko Damjanović (ddamjan@sfsb.hr), 23. Lip. 2016. u 08:55 sati
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