20.500.12556/DKUM-86330 Quality assessment of single-pass corner steel welded joints Ocenitev kvalitete enovarkovnih jeklenih kotnih zvarnih spojev The aim of this paper is to analyse the quality assessment of single-pass corner steel welded joints. The testing revealed the most burdened welded joints, which were cut out of the workpiece and prepared for metallographic macroscopic and microscopic analysis. Thus, for all examinations of single-pass corner steel welded joints, the standard test procedures were used to determine the weldability and quality assessment of base materials and welded joints. Additionally, the effects of various welded defects of single-pass weld material on the bearing strength of corner welded joints will be analysed. Bistvo članka je v analizi kvalitete enovarkovnih jeklenih kotnih zvarnih spojev. Preizkušanje zajema najbolj poškodovane dele zvarnih spojev, iz katerih so bili odvzeti vzorci za mikroskopske in makroskopske analize. Za določitev varivosti in oceno kvalitete osnovnih materialov in zvarnih spoje so bile v raziskavi enovarkovnih kotnih zvarov uporabljene standardne metode. Ugotovljen je bil vpliv različnih varilnih napak v enovarkovnem zvaru na nosilno trdnost celotnega kotnega zvarnega spoja. welded joints microstructure cracks undercut main frame varjeni spoji mikrostruktura razpoke podrez glavni okvir true false true Fakulteta za energetiko Univerze v Mariboru Angleški jezik Slovenski jezik Znanstveno delo 2023-11-13 13:55:58 2023-11-13 13:59:11 2023-12-01 13:29:12 0000-00-00 00:00:00 2021 0 0 str. 23-35 št. 3 letn. 14 nov. 2021 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2021-11-01 620.1:621.89.017 102321667 1855-5748 Quality_assessment_of_single-pass_corner_Praunseis_2021.pdf Quality_assessment_of_single-pass_corner_Praunseis_2021.pdf 1 892AF3A55BEEADCA8D18253403BEC029 5bb32455b9a4a99c3433efba6d9de5ae65d2c9e3bc006d5b3db1885a4a4299b6 55e9ad25-8224-11ee-b12e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174101 https://www.fe.um.si/e-jet/44-2021-1/3241-november-2021.html 0 5f354bf3-8224-11ee-b12e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=174102 Fakulteta za energetiko Journal of energy technology 0 0 0