[HTML][HTML] Determination of the Effect of Heat Input during Laser Welding on the Magnitude of Residual Stresses in the Refurbishment of Al Alloy Casting

J Viňáš, J Brezinová, M Pástor, P Šarga, M Džupon… - Metals, 2023 - mdpi.com
The paper presents the results of research on the evaluation of the quality of coating layers
made by a laser. The base material, which was Dievar steel (1.2343), was coated with a …

Effects of flux-cored arc welding technology on microstructure and wear resistance of Fe-Cr-C hardfacing alloy

C Tippayasam, C Taengwa, J Palomas… - Materials Today …, 2023 - Elsevier
This research presented the effects of flux-cored arc welding (FCAW) with and without
preheating, gas-shielding and buffering conditions on the microstructure and wear …

Laser welding process specification base on welding theories

T Kovacs - Procedia Manufacturing, 2018 - Elsevier
The laser welding technology expansiveness is growing rapidly nowadays. The laser
welding technology process isn't well known yet. Laser machining development is the base …

[PDF][PDF] REPAIR WELDING OF LOWER RAILS OF A 30CrMoV9 STEEL TRANSPORT BEAM AND THE CONDITIONS UNDER WHICH THE WELDING PROCEDURE …

G Marko - researchgate.net
Welding technology used for repairing of the lower rail of a 30CrMoV9 steel transport beam
is presented in this paper. Following the previously performed repair welding, a large …