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Numerical analysis of stress intensity factor in specimens with different fillet geometry subjected to bending

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The article presents the maps of xx stress component and compares values of analytical and numerical calculations for the stress intensity factor range of welded specimens with fillet welds which subjected to cyclic bending. The tests were performed under constant value of moment amplitude Ma = 9.20 Nm and stress ratio R = σmin/ σmax = -1. The specimens were made of drag steel rod S355. The specimens were solid and welded. The numerical models were simulated with ABAQUS suite and numerical calculations performed with FRANC3D software.
Słowa kluczowe
Rocznik
Strony
38--43
Opis fizyczny
Bibliogr. 20 poz., rys., tab., wykr.
Twórcy
  • Faculty of Mechanical Engineering, Department of Mechanics and Machine Design, Opole University of Technology, ul. Mikołajczyka 5, 45-271 Opole, Poland
autor
  • Faculty of Mechanical Engineering, Department of Mechanics and Machine Design, Opole University of Technology, ul. Mikołajczyka 5, 45-271 Opole, PolandRozumek
Bibliografia
  • 1. Balitskii O.I., Kostyuk I.F. (2009), Strength of welded joints of CrMn steels with elevated content of nitrogen in hydrogen-containing media, Materials Science, 45, 97-107.
  • 2. Benachour M., Benguediab M., Hadjoui A., Hadjoui F., Benachour N. (2008), Fatigue crack growth of a double fillet weld, Computational Materials Science, 44, 489–495.
  • 3. Carpinteri A., Brighenti R., Huth H.J., Vantadori S. (2005) Fatigue growth of a surface crack in a welded T-joint, Int. J. Fatigue, 27, 59–69.
  • 4. Duchaczek A., Mańko Z. (2012), Assessment of direct method of calculating stress intensity factor, Journal of Science of the gen. Tadeusz Kosciuszko Military Academy of Land Forces, 3 (165), 336-346 (in Polish).
  • 5. Faszynka S., Lewandowski J., Rozumek D. (2016), Numerical analysis of stress and strain in specimens with rectangular crosssection subjected to torsion and bending with torsion, Acta Mechanica et Automatica, 10, 5-11.
  • 6. Ferro P., Berto F., James M.N. (2016), Asymptotic residual stresses in butt-welded joints under fatigue loading, Theoretical and Applied Fracture Mechanics, 83, 114-124.
  • 7. Hobbacher A. (2008), Recommendations for fatigue design of welded joints and components, International Institute of Welding, doc. XIII-2151r4-07/XV-1254r4-07,Paris, France.
  • 8. Kocańda S., Szala J., (1985), Basics of fatigue calculations, PWN, Warsaw (in Polish).
  • 9. Lewandowski J., Rozumek D. (2016), Cracks growth in S355 steel under cyclic bending with fillet welded joint, Theoretical and Applied Fracture Mechanics, 86, 342–350.
  • 10. Niklas K. (2014), Calculations of notch stress factor of a thin-walled spreader bracket fillet weld with the use of a local stress approach, Engineering Failure Analysis, 45, 326–338.
  • 11. Pakandam F., Varvani-Farahani A. (2010), A comparative study on fatigue damage assessment of welded joints under uniaxial loading based on energy methods, Procedia Engineering, 2, 2027–2035.
  • 12. Poutiainen I., Marquis G.(2006), A fatigue assessment method based on weld stress, International Journal of Fatigue, 28, 1037–1046.
  • 13. Rozumek D. (2009), Influence of the slot inclination angle in FeP04 steel on fatigue crack growth under tension, Materials & Design, 30 1859-1865.
  • 14. Rozumek D., Macha E. (2009), J-integral in the description of fatigue crack growth rate induced by different ratios of torsion to bending loading in AlCu4Mg1, Mat.-wiss. u. Werkstofftech., 40 (10), 743-749.
  • 15. Rozumek D., Marciniak Z. (2012), Fatigue properties of notched specimens made of FeP04 steel, Materials Science, 47, 462-469.
  • 16. Rusiński E. (2002), Principles of designing load-bearing structures of automobile vehicles, Wrocław University of Science and Technology, Wrocław (in Polish).
  • 17. Shang Y., Shi H., Wang Z., Zhang G. (2015), In-situ SEM study of short fatigue crack propagation behavior in a dissimilar metal welded joint of nuclear power plant, Materials & Design, 88, 598-609.
  • 18. Tanaka S., Kawahara T., Okada H. (2014), Study on crack propagation simulation of surface crack in welded joint structure, Marine Structures, 39, 315-334.
  • 19. www.cfg.cornell.edu/software/software.htm.
  • 20. Zhi-Gang X., Tao C., Xiao-Ling Z. (2012), Fatigue strength evaluation of transverse fillet welded joints subjected to bending loads, Int. J. Fatigue, 38, 57–64.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-0d471860-1ace-4aee-abb8-203e5f167323
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