“CONTRIBUTIONS TO ROBOTIC GAS TUNGSTEN ARC WELDING OF A HEAT EXCHANGER ASSEMBLY USED AS A PART OF AN ELECTRICALLY DRIVEN CENTRIFUGAL AIR COMPRESSOR CCAE 15-300”, revtn, vol. 25, no. 4, Dec. 2021, Accessed: Apr. 29, 2026. [Online]. Available: http://revtn.ro/index.php/revtn/article/view/354