"CH - \u0160v\u00FDcarsk\u00E1 konfederace" . "6"^^ . "Dlouhodob\u00E1 expozice na teplot\u00E1ch 430oC a 650oC zp\u016Fsobuje zhor\u0161en\u00ED creepov\u00FDch vlastnost\u00ED niklov\u00E9 superslitiny EI 698 VD. D\u016Fvod degradace nebyl doposud vysv\u011Btlen. SANS, SEM a TEM metody pro v\u00FDzkum mikrostruktury byly pou\u017Eity pro studium dlouhodob\u011B exponovan\u00E9 superslitiny EI 698 VD. V\u00FDsledky ukazuj\u00ED na v\u00FDznamn\u00FD v\u00FDvoj mikrostruktury precipit\u00E1t\u016F s d\u00E9lkou expozice, co\u017E m\u016F\u017Ee m\u00EDt za n\u00E1sledek zm\u011Bnu mechanick\u00FDch vlastnost\u00ED materi\u00E1lu."@cs . . . "Neuveden" . "Creep deformation and microstructural examination of a prior thermally exposed nickel base superalloy" . . "Strunz, Pavel" . "6"^^ . . . "Ro\u010D. 274" . . "When exposed for long time at elevated temperatures of 430oC and 650oC the nickel-base superalloy EI 698 VD can experience a significant decrease in the creep. The cause of the creep degradation of nickel-base superalloy has never been unequivocally explained, but it has generally attributed to the microstructural instability at prolonged high temperature exposure. The creep lifetime decrease was more expressive as time of thermal exposure was extended up to 52 000 hours. In this article, the creep life data, generated on prior long thermally exposed wrought nickel-base superalloy were related to the microstructural changes observed using SEM and TEM analysing techniques."@en . . "Zrn\u00EDk, J." . "RIV/61389005:_____/04:00105655" . . "925;930" . "Creepov\u00E1 deformace a mikrostrukturn\u00ED studie superslitiny na b\u00E1zi niklu"@cs . "Key Engineering Materials" . "Vrchovinsk\u00FD, V." . . "Wiedenmann, A." . "558980" . "Creep deformation and microstructural examination of a prior thermally exposed nickel base superalloy" . . . "P(KSK1010104)" . "Creep deformation and microstructural examination of a prior thermally exposed nickel base superalloy"@en . "Creep deformation and microstructural examination of a prior thermally exposed nickel base superalloy"@en . "Muransk\u00FD, O." . . "1013-9826" . . "When exposed for long time at elevated temperatures of 430oC and 650oC the nickel-base superalloy EI 698 VD can experience a significant decrease in the creep. The cause of the creep degradation of nickel-base superalloy has never been unequivocally explained, but it has generally attributed to the microstructural instability at prolonged high temperature exposure. The creep lifetime decrease was more expressive as time of thermal exposure was extended up to 52 000 hours. In this article, the creep life data, generated on prior long thermally exposed wrought nickel-base superalloy were related to the microstructural changes observed using SEM and TEM analysing techniques." . "superalloy;thermal exposition;creep"@en . "Hor\u0148\u00E1k, P." . . "1"^^ . "RIV/61389005:_____/04:00105655!RIV/2005/AV0/A49005/N" . "Creepov\u00E1 deformace a mikrostrukturn\u00ED studie superslitiny na b\u00E1zi niklu"@cs . "[2A744BED0CFE]" . .