List of Articles AISI 409 Open Access Article Abstract Page Full-Text 1 - Effects of HFRW Variables on Weldded Joint Quality of the Ferritic Stainless Steel to Cr-Mo Low Alloy Steel in Heat Recovery Steam Generator M Sadeghi H Sabet H Razavi Open Access Article Abstract Page Full-Text 2 - Advanced Manufacturing and Eco-friendly Welding Between AISI 409 Finned to High Pressure T22 Boiler Tube by HFRW Clean Energy M Sadeghi H Sabet S. H Razavi