Restoration and thermal stability investigation of intermetllic phase in exposed nickel base superalloy udimet 500 turbine blades (CROSBI ID 675225)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Wangyao, P. ; Zrnik, J. ; Mamuzić, Ilija ; Polsilapa, S. ; Klaijumrang, S.
engleski
Restoration and thermal stability investigation of intermetllic phase in exposed nickel base superalloy udimet 500 turbine blades
The Udimet 500 nickel base superalloy blade exposed for 50000 hours in land base gas turbine working conditions faced the structure degradation. Six different heat treatments procedures have been applied. Metallographic work was performed, generally, aging at both temperatures modify the gamma prime size, morphology and distribution characteristics substantially. The volume fraction of secondary gamma prime decreased with increasing aging time.
Nickel base superalloy ; microstructure ; heat treatment (HT) ; blade structure degradation
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
249-249.
2008.
objavljeno
Podaci o matičnoj publikaciji
8. međunarodni simpozij Hrvatskog metalurškog društva "Materijali i metalurgija" : sažeci (tiskano u: Metalurgija 47(2008)3 (229-284))
Mamuzić, Ilija
Zagreb: Hrvatsko metalurško društvo
Podaci o skupu
8. Međunarodni simpozij Hrvatskog metalurškog društva, "Materijali i metalurgija"
poster
22.06.2008-26.06.2008
Šibenik, Hrvatska