Effect of rare earth Yb and Ce on high temperature oxidation resistance of TiAl alloys
Fenmo yejin jishu, 2023 TiAl alloys added with the trace rare earth elements were prepared by spark plasma sintering (SPS). The effects of rare earth elements Yb and Ce on the high temperature oxidation resistance of TiAl alloys were investigated. The microstructure, morphology,
ZHANG Xiaoyan +6 more
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CREEP BEHAVIOR OF AN EQUIMOLAR CONIFEMNCR HIGH ENTROPY ALLOY AT 1000°C AND BEYOND [PDF]
European Journal of Materials Science and EngineeringThe Cantor alloy is one of the earliest high entropy alloys to appear. In contrast with its properties at low and cryogenic temperatures, its creep behavior at close to 1000°C is not yet very known.
BERTHOD Patrice
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High Temperature Oxidation Behavior of S44535 Ferritic Stainless Steel [PDF]
TeshugangIn order to explore the effect of rare earth La on the high-temperature oxidation behavior of S44535 ferritic stainless steel， accelerated oxidation was used to study the high-temperature oxidation of S44535 steel added with 0.26 wt.% La in static air at
Cao Xiaoqiang +5 more
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High-temperature oxide thermoelectrics [PDF]
Journal of Applied Physics, 2011 We have evaluated the power factor of transition metal oxides at high temperatures using the Heikes formula and the Ioffe–Regel conductivity. The evaluated power factor is found to be nearly independent of carrier concentration in a wide range of doping, and explains the experimental data for cobalt oxides well. This suggests that the same power factor
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Oxidation Resistance of Alcrn Coating Deposited on Ti-46Al-7Nb-0.7Cr-0.1Si-0.2Ni Alloy
Archives of Metallurgy and Materials, 2014 W artykule przedstawiono wyniki badań odporności na utlenianie izotermiczne stopu Ti-46Al-7Nb-0.7Cr-0.1 Si-0.2Ni z naniesioną powloką AICrN. Materiałem referencyjnym był stop Ti-46Al-7Nb-0.7Cr-0.1 Si-0.2Ni w stanie wyjściowym, bez naniesionej powłoki ...
Małecka J.
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Effect of Sc Addition on High-Temperature Oxidation Performance of Al-Li Alloy
Crystals, 2022 Aluminum–lithium alloys were treated by high-temperature oxidation. The oxidation kinetics were analyzed by oxidation weighing. The surface morphology of the oxidized samples was observed by FESEM scanning electron microscopy.
Baosong Zhu +6 more
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Oxidation resistance performance of SiC-AlON ceramic composites at high temperature [PDF]
Processing and Application of Ceramics, 2022 The microstructure and oxidation behaviour of the pure AlON ceramics and 8 wt.% SiC-AlON composite were investigated at 700-1500°C. With increasing oxidation temperature, the surface morphology of two ceramics showed a change from acicular to flaky-like ...
Xiao Lai Rong +8 more
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Silicon-technology based microreactors for high-temperature heterogeneous partial oxidation reactions [PDF]
, 2004 In this thesis the results of a study into the feasibility of silicon-technology based microreactors for fast oxidation reactions have been discussed.
Tiggelaar, Roald Michel
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PERILAKU OKSIDASI ISOTERMAL PADUAN 68,5Fe-14Ni-9Al-7,5Cr-1Mo PADA TEMPERATUR 800, 900, DAN 1000°C
Rekayasa MesinExtensive research has been conducted on high-temperature alloys for power generation, with chromium-forming ferritic iron as the primary basis for these materials.
Fadhli Muhammad, Eddy Agus Basuki
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High temperature oxidation behavior of C-Mn steels containing As/Cu-As
工程科学学报, 2015 The high temperature oxidation characteristics of C-Mn steels containing As or Cu + As were investigated by thermo-gravimetry, scanning electron microscopy, and electron probe micro-analysis.
XIN Wen-bin +4 more
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