BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
ORGANIZER;CN=ESTAD 2023:mailto:info@metec-estad.com
LOCATION:Room 12
SUMMARY:Effect of solution treatment duration on the microstructure and mechanical properties of a hot-rolled UNS S32750 / F53 / 1.4410 Super Duplex Stainless Steel (SDSS) alloy 
DESCRIPTION:The influence of solution treatment duration on the microstructure and mechanical properties of a hot-rolled UNS S32750 / F53 / 1.4410 Super Duplex Stainless Steel (SDSS) alloy was investigated in this study. The UNS S32750 / F53 / 1.4410 SDSS alloy was thermomechanical (TM) processed by hot-rolling deformation at a temperature of 1100°C with a total deformation degree (total applied thickness reduction) of 70%, followed by a solution treatment. The solution treatment was performed at temperatures between 1080°C to 1180°C, in 20°C increments, with a fix treatment duration of 20min. The microstructure evolution during TM processing was investigated by XRD and SEM-EBSD techniques, while the mechanical properties by tensile and impact testing techniques. The following microstructural characteristics were analysed: constituent phases, weight fraction, grain-size and phase morphology. The mechanical behaviour was assessed through the following properties: absorbed energy, ultimate tensile strength, yield strength and, elongation to fracture. The performed solution treatments induced significant changes in relation to alloy's microstructure and showed a direct influence on the exhibited mechanical behaviour.
CLASS:PUBLIC
DTSTART:20230614T104000
DTEND:20230614T110000
END:VEVENT
END:VCALENDAR