Safe Operation of Welded Structure with Cracks at Elevated Temperature

665 Ogledov
629 Prenosov
Izvoz citacije: ABNT
BURZIĆ, Meri ;PROKIĆ-CVETKOVIĆ, Radica ;GRUJIĆ, Biljana ;ATANASOVSKA, Ivana ;ADAMOVIĆ, Živoslav .
Safe Operation of Welded Structure with Cracks at Elevated Temperature. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 54, n.11, p. 807-816, august 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/>. Date accessed: 04 aug. 2020. 
doi:http://dx.doi.org/.
Burzić, M., Prokić-Cvetković, R., Grujić, B., Atanasovska, I., & Adamović, .
(2008).
Safe Operation of Welded Structure with Cracks at Elevated Temperature.
Strojniški vestnik - Journal of Mechanical Engineering, 54(11), 807-816.
doi:http://dx.doi.org/
@article{.,
	author = {Meri  Burzić and Radica  Prokić-Cvetković and Biljana  Grujić and Ivana  Atanasovska and Živoslav  Adamović},
	title = {Safe Operation of Welded Structure with Cracks at Elevated Temperature},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {11},
	year = {2008},
	keywords = {welded structures; fatigue cracks; fracture toughness; proof test; },
	abstract = {The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that grow through either the weld joint region or the base metal in accordance with Paris law. Service life of a welded structure depends on position and orientation of the existing sharp weld defect. Different pre-cracked specimens were used in this experimental investigation. They were cut from the base and weld metals and heat-affected zone. In comparison with the base metal, weld joint region showed higher crack growth rate at operating and room temperatures. Fatigue crack growth rate was higher at operating temperature irrespective of the position. Reliability of structure with initial longitudinal cracks positioned in the heat-affected zone was lower than with initial transversal cracks located in the weld metal.},
	issn = {0039-2480},	pages = {807-816},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/}
}
Burzić, M.,Prokić-Cvetković, R.,Grujić, B.,Atanasovska, I.,Adamović, .
2008 August 54. Safe Operation of Welded Structure with Cracks at Elevated Temperature. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 54:11
%A Burzić, Meri 
%A Prokić-Cvetković, Radica 
%A Grujić, Biljana 
%A Atanasovska, Ivana 
%A Adamović, Živoslav 
%D 2008
%T Safe Operation of Welded Structure with Cracks at Elevated Temperature
%B 2008
%9 welded structures; fatigue cracks; fracture toughness; proof test; 
%! Safe Operation of Welded Structure with Cracks at Elevated Temperature
%K welded structures; fatigue cracks; fracture toughness; proof test; 
%X The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that grow through either the weld joint region or the base metal in accordance with Paris law. Service life of a welded structure depends on position and orientation of the existing sharp weld defect. Different pre-cracked specimens were used in this experimental investigation. They were cut from the base and weld metals and heat-affected zone. In comparison with the base metal, weld joint region showed higher crack growth rate at operating and room temperatures. Fatigue crack growth rate was higher at operating temperature irrespective of the position. Reliability of structure with initial longitudinal cracks positioned in the heat-affected zone was lower than with initial transversal cracks located in the weld metal.
%U https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/
%0 Journal Article
%R 
%& 807
%P 10
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 54
%N 11
%@ 0039-2480
%8 2017-08-21
%7 2017-08-21
Burzić, Meri, Radica  Prokić-Cvetković, Biljana  Grujić, Ivana  Atanasovska, & Živoslav  Adamović.
"Safe Operation of Welded Structure with Cracks at Elevated Temperature." Strojniški vestnik - Journal of Mechanical Engineering [Online], 54.11 (2008): 807-816. Web.  04 Aug. 2020
TY  - JOUR
AU  - Burzić, Meri 
AU  - Prokić-Cvetković, Radica 
AU  - Grujić, Biljana 
AU  - Atanasovska, Ivana 
AU  - Adamović, Živoslav 
PY  - 2008
TI  - Safe Operation of Welded Structure with Cracks at Elevated Temperature
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - welded structures; fatigue cracks; fracture toughness; proof test; 
N2  - The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that grow through either the weld joint region or the base metal in accordance with Paris law. Service life of a welded structure depends on position and orientation of the existing sharp weld defect. Different pre-cracked specimens were used in this experimental investigation. They were cut from the base and weld metals and heat-affected zone. In comparison with the base metal, weld joint region showed higher crack growth rate at operating and room temperatures. Fatigue crack growth rate was higher at operating temperature irrespective of the position. Reliability of structure with initial longitudinal cracks positioned in the heat-affected zone was lower than with initial transversal cracks located in the weld metal.
UR  - https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/
@article{{}{.},
	author = {Burzić, M., Prokić-Cvetković, R., Grujić, B., Atanasovska, I., Adamović, .},
	title = {Safe Operation of Welded Structure with Cracks at Elevated Temperature},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {54},
	number = {11},
	year = {2008},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/}
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TY  - JOUR
AU  - Burzić, Meri 
AU  - Prokić-Cvetković, Radica 
AU  - Grujić, Biljana 
AU  - Atanasovska, Ivana 
AU  - Adamović, Živoslav 
PY  - 2017/08/21
TI  - Safe Operation of Welded Structure with Cracks at Elevated Temperature
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 54, No 11 (2008): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - welded structures, fatigue cracks, fracture toughness, proof test, 
N2  - The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that grow through either the weld joint region or the base metal in accordance with Paris law. Service life of a welded structure depends on position and orientation of the existing sharp weld defect. Different pre-cracked specimens were used in this experimental investigation. They were cut from the base and weld metals and heat-affected zone. In comparison with the base metal, weld joint region showed higher crack growth rate at operating and room temperatures. Fatigue crack growth rate was higher at operating temperature irrespective of the position. Reliability of structure with initial longitudinal cracks positioned in the heat-affected zone was lower than with initial transversal cracks located in the weld metal.
UR  - https://www.sv-jme.eu/sl/article/safe-operation-of-welded-structure-with-cracks-at-elevated-temperature/
Burzić, Meri, Prokić-Cvetković, Radica, Grujić, Biljana, Atanasovska, Ivana, AND Adamović, Živoslav.
"Safe Operation of Welded Structure with Cracks at Elevated Temperature" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 54 Number 11 (21 August 2017)

Avtorji

Inštitucije

  • Institute "GOŠA", Belgrade, Serbia
  • Faculty of Mechanical Engineering, Belgrade, Serbia
  • Innovation Centre, Belgrade, Serbia
  • Institute "Kirilo Savić", Belgrade, Serbia
  • Faculty of Technical Engineering, Zrenjanin, Serbia

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 54(2008)11, 807-816

The fatigue crack growth rate parameters and conditions for abrupt fracture of thick joint in steel at room and operating temperature were analysed. Fatigue cracks generated from sharp weld defects are initial cracks that grow through either the weld joint region or the base metal in accordance with Paris law. Service life of a welded structure depends on position and orientation of the existing sharp weld defect. Different pre-cracked specimens were used in this experimental investigation. They were cut from the base and weld metals and heat-affected zone. In comparison with the base metal, weld joint region showed higher crack growth rate at operating and room temperatures. Fatigue crack growth rate was higher at operating temperature irrespective of the position. Reliability of structure with initial longitudinal cracks positioned in the heat-affected zone was lower than with initial transversal cracks located in the weld metal.

welded structures; fatigue cracks; fracture toughness; proof test;