Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 12, No. 46 (2018)

The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint

Author and affiliation details
  • Simon Sedmak Corresponding author simon.sedmak@yahoo.com
  • Ivica Čamagić
  • Aleksandar Sedmak
  • Zijah Burzić
  • Mihajlo Aranđelović
DOI
10.3221/IGF-ESIS.46.34
Pages
371-382
Published
Published inVol. 12, No. 46 (2018)Go to the issue

Abstract

This paper presents the analysis of the temperature and exploitation time impact on the resistant measure to brittle fracture of welded joint constituents of the new and exploited low-alloyed Cr-Mo steel A-387 Gr. B from the aspect of application of the parameters obtained by tensile testing and parameters obtained by fracture mechanics testing. The exploited parent metal is a part of the reactor mantle which has been exploited for over 40 years and is in the damage repair stage, i.e. in the stage where the part of the mantle is being replaced with new material. Basic characteristics of the material strength, as well as the stress-elongation curves required for stress analysis are obtained by tensile testing. The testing of plane strain fracture toughness is conducted in order to determine the critical stress intensity factor, KIc, that is, assessment of behavior of the new and exploited parent metal, welded metal and heat affected zone from the side of the new parent metal and from the side of the exploited parent metal in the presence of the crack type error. Based on the research results, the analysis of the resistance to brittle fracture represents the comparison of obtained values for characteristic areas of welded joint and justification of the selected welding technology.

Keywords

Article history

  1. ReceivedUntil the next stage: 21 days
  2. Revision requestedUntil the next stage: 9 days
  3. AcceptedUntil the next stage: 5 days
  4. Published

How to cite

APA

Sedmak, S., Čamagić, I., Sedmak, A., Burzić, Z., & Aranđelović, M. (2018). The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint. Fracture and Structural Integrity, 12(46), 371–382. https://doi.org/10.3221/IGF-ESIS.46.34

IEEE

S. Sedmak, I. Čamagić, A. Sedmak, Z. Burzić, and M. Aranđelović, “The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint,” Fracture and Structural Integrity, vol. 12, no. 46, pp. 371–382, 2018, doi: 10.3221/IGF-ESIS.46.34.

MLA

Sedmak, Simon, et al. “The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint.” Fracture and Structural Integrity, vol. 12, no. 46, 2018, pp. 371–382. https://doi.org/10.3221/IGF-ESIS.46.34.

Chicago

Sedmak, Simon, Ivica Čamagić, Aleksandar Sedmak, Zijah Burzić, and Mihajlo Aranđelović. 2018. “The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint.” Fracture and Structural Integrity 12 (46): 371–382. https://doi.org/10.3221/IGF-ESIS.46.34.

Harvard

Sedmak, S., Čamagić, I., Sedmak, A., Burzić, Z. and Aranđelović, M. (2018) ‘The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint’, Fracture and Structural Integrity, 12(46), pp. 371–382. doi: 10.3221/IGF-ESIS.46.34.

Vancouver

Sedmak S, Čamagić I, Sedmak A, Burzić Z, Aranđelović M. The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint. Fracture and Structural Integrity. 2018;12(46):371-382. doi:10.3221/IGF-ESIS.46.34

BibTeX

@article{sedmak2018, author = {Sedmak, Simon and Čamagić, Ivica and Sedmak, Aleksandar and Burzić, Zijah and Aranđelović, Mihajlo}, title = {The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint}, journal = {Fracture and Structural Integrity}, year = {2018}, volume = {12}, number = {46}, pages = {371--382}, doi = {10.3221/IGF-ESIS.46.34}, url = {https://doi.org/10.3221/IGF-ESIS.46.34}, issn = {1971-8993} }

RIS

TY - JOUR AU - Sedmak, Simon AU - Čamagić, Ivica AU - Sedmak, Aleksandar AU - Burzić, Zijah AU - Aranđelović, Mihajlo TI - The impact of the temperature and exploitation time on the tensile properties and plain strain fracture toughness, KIc in characteristic areas of welded joint JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2018 DA - 2018/09/27 VL - 12 IS - 46 SP - 371 EP - 382 DO - 10.3221/IGF-ESIS.46.34 UR - https://doi.org/10.3221/IGF-ESIS.46.34 SN - 1971-8993 ER -

Licence

Copyright © 2018 Simon Sedmak, Ivica Čamagić, Aleksandar Sedmak, Zijah Burzić, Mihajlo Aranđelović.

Copyright 
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