Simulation of haz in duplex and super duplex stainless steels by heating in the range 475 - 950{u00BA}C/
Maiada Sayed Mahmoud Mahmoud
Simulation of haz in duplex and super duplex stainless steels by heating in the range 475 - 950C/ محاكاة المنطقة المتأثرة بالحرارة فى صلب الدوبلكس والسربر دوبلكس بالتسخين فى المنطقة من 475 حتى 950 درجة مئوية Maiada Sayed Mahmoud Mahmoud ; Supervised Mohamed R. Elkoussy , Nahed A. Abdelraheem , Randa M. Abdelkarim - Cairo : Maiada Sayed Mahmoud Mahmoud , 2009 - 130P. : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering
The present study was aimed at : a) comparison of the behavior of duplex (DSS) and super duplex (SDSS) in conditions of overheating in the range 475 - 950C, b ) simulate excessive heat input during welding of DSS and SDSS by heating to the 475 - 900C for short time (10 minutes ), c) simulate the conditions of overheating during service and during slow cooling after hot forging of large pieces of SDSS and DSS by heating to the 475 - 950C for longer time (30 and 60 minutes)
Duplex Stainless steels Super duplex
Simulation of haz in duplex and super duplex stainless steels by heating in the range 475 - 950C/ محاكاة المنطقة المتأثرة بالحرارة فى صلب الدوبلكس والسربر دوبلكس بالتسخين فى المنطقة من 475 حتى 950 درجة مئوية Maiada Sayed Mahmoud Mahmoud ; Supervised Mohamed R. Elkoussy , Nahed A. Abdelraheem , Randa M. Abdelkarim - Cairo : Maiada Sayed Mahmoud Mahmoud , 2009 - 130P. : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering
The present study was aimed at : a) comparison of the behavior of duplex (DSS) and super duplex (SDSS) in conditions of overheating in the range 475 - 950C, b ) simulate excessive heat input during welding of DSS and SDSS by heating to the 475 - 900C for short time (10 minutes ), c) simulate the conditions of overheating during service and during slow cooling after hot forging of large pieces of SDSS and DSS by heating to the 475 - 950C for longer time (30 and 60 minutes)
Duplex Stainless steels Super duplex