National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Simulation of geometry of key hole depending on the welding parametrs in laser deep penetration welding
Křivan, Miloš ; Šarbort, Martin (referee) ; Mrňa, Libor (advisor)
The diploma thesis is focused on simulation of keyhole creation in laser deep penetration welding and on the effect of welding parameters on the geometry of keyhole (weld). With reference to this issue theories of keyhole creation are described. 2D simulation model that is created in mathematical software Matlab is verified pursuant welding results of non-alloy constructional steel 1. 0122 and stainless steel 1.4301. Effect of welding parameters on the geometry of keyhole and on the quality of weld is investigated through the welds in non-alloy steel 1.0122.
Simulation of geometry of key hole depending on the welding parametrs in laser deep penetration welding
Křivan, Miloš ; Šarbort, Martin (referee) ; Mrňa, Libor (advisor)
The diploma thesis is focused on simulation of keyhole creation in laser deep penetration welding and on the effect of welding parameters on the geometry of keyhole (weld). With reference to this issue theories of keyhole creation are described. 2D simulation model that is created in mathematical software Matlab is verified pursuant welding results of non-alloy constructional steel 1. 0122 and stainless steel 1.4301. Effect of welding parameters on the geometry of keyhole and on the quality of weld is investigated through the welds in non-alloy steel 1.0122.

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