Listar Artículos, Informes y Presentaciones en Congresos por autor "Tufaro, Leonardo"
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Effect of heating rate on martensite to austenite transformation kinetics in supermartensitic stainless steel weld deposit
ZAPPA, SEBASTIAN; Hoyos, John; Tufaro, Leonardo; Svoboda, Hernan (Journal of Materials Engineering and Performance, 2021-12-30)The supermartensitic stainless steels (SMSS) have a better combination of weldability, toughness and corrosion resistance than conventional martensitic and duplex stainless steels. Nevertheless, for both base material ... -
IN-SITU ANALYSIS OF REVERTED AUSTENITE IN SUPERMARTENSITIC STAINLESS STEEL WELD DEPOSITS
ZAPPA, SEBASTIAN; Tufaro, Leonardo; Hoyos, John; Svoboda, Hernan (2ND INTERNATIONAL CONFERENCE ON ADVANCED JOINING PROCESSES, 2021-10-21)To increase the toughness, ductility and resistance to localized corrosion in supermartensitic stainless steel weld deposits, suitable post weld heat treatments are required, since these properties are controlled by the ... -
In-situ X-ray difraction analysis of reverted austenite in supermartensitic stainless steel weld deposits
ZAPPA, SEBASTIAN; Hoyos, John; Tufaro, Leonardo; Svoboda, Hernan (Forces in Mechanics, 2021-12-20)To improve the mechanical properties in supermartensitic stainless steel weld deposits, suitable post weld heat treatments (PWHT) are required, since these properties are controlled by the resulting microstructure. ...