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Tehnički fakultet Bihać, University of Bihać , Bihać , Bosnia and Herzegovina
Vojnotehnički institut , Beograd , Serbia
Tehnički fakultet Bihać, University of Bihać , Bihać , Bosnia and Herzegovina
JU Mašinsko – saobraćajna mješovita srednja škola Bihać , Bihać , Bosnia and Herzegovina
This paper describes the behavior of welded steel components NN-70 in the presence of defects such as cracks in the operation of variable load. Knowing the conditions under which the particular construction operates and knowing the welding technology of the same, we can solidly calculate and assume the remaining life of exploration. By assessing the growth parameters of crack lassitude the components of the welded steel joints of NN-70 represent one of the most important testing methods used in assessing the integrity and remaining life of any welded structure and makes this research more purposeful.
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