Weldability Investigation of TStE 420 After Weld Thermal Cycle Simulation (CROSBI ID 164347)
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Podaci o odgovornosti
Dunđer, Marko ; Vuherer, Tomaž ; Kladarić, Ivica
engleski
Weldability Investigation of TStE 420 After Weld Thermal Cycle Simulation
The paper presents a short description and overview of the 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 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 autors would like to investigate the maximal hardness of individual points in the weld joint what is important when considering cold craking sensitivity.
hardness; HSLA steel; weldability
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