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Experimental Determination of JIc for a HSLA Steel Welded Joint
(2nd International Symposium on Risk Analysis and Safety of Complex Structures and Components (IRAS 2023), 2023)
Most serious weldment failures have catastrophic consequences in terms of damage to other equipment,
loss of production, and risks to worker health and safety. For the above reasons, there is a tendency to find the
line ...
Determination of polynomial depending between hardness and cooling time t8/5 of steel NIONICRAL 70 heat affected zone
(18th International Conference on New Trends in Fatigue and Fracture NT2F18, 2018)
Because of the high heating and cooling velocity values, welding procedure is an unstable process. During
welding, changes in microstructure are occurring under overheating and/or cooling conditions. In comparing to ...
Methodology for determining the region of stabilization of low-cycle fatigue
(Fakultet strojarstva i brodarsta, Univerzitet u Zagrebu, Hrvatska, 2016)
In present paper, the behaviour of high-strength low-alloyed (HSLA) steel under conditions
of low-cycle fatigue (LCF) has been experimentally tested and analyzed. Based on the experimental
results obtained in the programme ...
Assessment of the behaviour of fatigue loaded HSLA welded steel joint by applying fracture mechanics parameters
(New Trends in Fatigue and Fracture NT2F12, Brasov, Romania, Proceedings, 2012)
In discussion of the welded joints from fracture mechanics point of
view, it is assumed that the welded joint is pre-cracked and that therefore fatigue life
of the pre-cracked structure is determined by the period of ...