20.500.12556/DKUM-26675 Weldability investigation of TStE 420 after weld thermal cycle simulation Ispitivanje zavarljivosti čelika TStE 420 nakon simulacije toplinskog ciklusa zavarivanja The paper presents a short description and overview of the weld thermal cycle simulation methods. An experimental investigation on the weld cycle simulated specimens is predicted by a plan of experiment using single cycle simulation. The obtained hardness results are compared with double cycle simulated specimens results of individual points in the heat-affected zone. Beside that, the characteristic microstructures of points in the heat-affected zone after a single weld thermal cycle simulation are given. A thermal simulation method is suitable for different weldability examinations. In this paper, the authors would like to investigate the maximal hardness of individual points in the weld joint what is important when considering cold cracking sensitivity. HSLA steels weldability weld thermal cycle simulation hardness HSLA jekla simulacija toplotnega ciklusa zvarnega spoja trdota true true false Angleški jezik Hrvaški jezik Neznano 2012-05-31 14:38:33 2012-05-31 14:38:33 2022-04-15 03:42:16 2024-01-03 03:33:49 2010 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.791.7:620.1 14454038 0562-1887 URN:SI:UM:DK:OQYVJNHB http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=86058 1 https://dk.um.si/Dokument.php?lang=slv&id=35761 Fakulteta za strojništvo 0 0 0