. . . "Z(MSM6198910013)" . "Chovanec, Jakub" . . . "2009" . "Vysokoteplotn\u00ED oxidace intermetalika Ti-46Al-5Nb-1W ve vzduchu"@cs . "For the alloy Ti-46Al-5Nb-1W were after cyclic exposure in air at temperatures 600, 800 and 900 \u00B0 C (total time to 200 hours battery life) had the time dependence weight gain, which showed a nearly linear trends over time 50 hours. Using the kinetic dependencies were determined rate constants and the activation energy of corrosion management process. Were metallographically comparison and evaluation of structures resulting oxide layers, respectively. interlayers the alloy (after exposure to 800 and 900 \u00B0 C) and changes its microstructure Resistance of TiAl against high temperature oxidation is higher than that of technical titanium alloys, but not high enough. Therefore, improving the resistance is an important research direction of TiAl intermetallic alloys."@en . "Pro slitinu Ti-46Al-5Nb-1W byly po cyklick\u00E9 expozici ve vzduchu pri teplot\u00E1ch 600, 800 a 900\u00B0C (celkov\u00E9 doby v\u00FDdr\u017Ee do 200hodin) zji\u0161teny casov\u00E9 z\u00E1vislosti hmotnostn\u00EDch pr\u00EDrustku, kter\u00E9 vykazovaly t\u00E9mer line\u00E1rn\u00ED trendy pro doby nad 50 hodin. Pomoc\u00ED kinetick\u00FDch z\u00E1vislost\u00ED byly stanoveny rychlostn\u00ED konstanty a hodnoty aktivacn\u00ED energie r\u00EDd\u00EDc\u00EDho procesu koroze. Metalograficky byly porovn\u00E1ny a hodnoceny struktury vznikl\u00FDch oxidick\u00FDch vrstev, resp. mezivrstev dan\u00E9 slitiny (po uveden\u00E9 expozici 800 a 900\u00B0C) i zmeny jej\u00ED mikrostruktury Odolnost TiAl proti vysokoteplotn\u00ED oxidaci je vy\u0161\u0161\u00ED ne\u017E u technick\u00FDch slitin titanu, p\u0159esto nen\u00ED dostatecne vysok\u00E1. Proto zlep\u0161ov\u00E1n\u00ED t\u00E9to odolnosti je v\u00FDznamn\u00FDm smerem v\u00FDzkumu intermetalick\u00E9 slitiny TiAl." . . "Vysokoteplotn\u00ED oxidace intermetalika Ti-46Al-5Nb-1W ve vzduchu" . . "1429-6055" . "Lasek, Stanislav" . "350563" . "Pro slitinu Ti-46Al-5Nb-1W byly po cyklick\u00E9 expozici ve vzduchu pri teplot\u00E1ch 600, 800 a 900\u00B0C (celkov\u00E9 doby v\u00FDdr\u017Ee do 200hodin) zji\u0161teny casov\u00E9 z\u00E1vislosti hmotnostn\u00EDch pr\u00EDrustku, kter\u00E9 vykazovaly t\u00E9mer line\u00E1rn\u00ED trendy pro doby nad 50 hodin. Pomoc\u00ED kinetick\u00FDch z\u00E1vislost\u00ED byly stanoveny rychlostn\u00ED konstanty a hodnoty aktivacn\u00ED energie r\u00EDd\u00EDc\u00EDho procesu koroze. Metalograficky byly porovn\u00E1ny a hodnoceny struktury vznikl\u00FDch oxidick\u00FDch vrstev, resp. mezivrstev dan\u00E9 slitiny (po uveden\u00E9 expozici 800 a 900\u00B0C) i zmeny jej\u00ED mikrostruktury Odolnost TiAl proti vysokoteplotn\u00ED oxidaci je vy\u0161\u0161\u00ED ne\u017E u technick\u00FDch slitin titanu, p\u0159esto nen\u00ED dostatecne vysok\u00E1. Proto zlep\u0161ov\u00E1n\u00ED t\u00E9to odolnosti je v\u00FDznamn\u00FDm smerem v\u00FDzkumu intermetalick\u00E9 slitiny TiAl."@cs . "PL - Polsk\u00E1 republika" . "TiAl intermetallic alloys; high temperature oxidation; corrosion resistance"@en . "2"^^ . "95" . . "Vysokoteplotn\u00ED oxidace intermetalika Ti-46Al-5Nb-1W ve vzduchu" . . "Vysokoteplotn\u00ED oxidace intermetalika Ti-46Al-5Nb-1W ve vzduchu"@cs . . "Mechanika 332/2009" . "1"^^ . "High-temperature oxidation of intermetallic Ti-46Al-5Nb-1W in the air"@en . "RIV/61989100:27360/09:00022107!RIV10-MSM-27360___" . . "High-temperature oxidation of intermetallic Ti-46Al-5Nb-1W in the air"@en . . "6"^^ . "RIV/61989100:27360/09:00022107" . . . "[C9590B4CF9FB]" . "27360" . .