Tribological properties of hydrogenated amorphous carbon films in different atmospheres
Sign Up to like & getrecommendations! Published in 2017 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2017.06.005
Abstract: Abstract In this study, hydrogenated amorphous carbon (a-C:H) films prepared by plasma enhanced chemical vapor deposition had distinguishing tribology behaviors in dry nitrogen, oxygen, argon, humid air and vacuum. Both the friction and wear rates… read more here.
Keywords: friction; different atmospheres; hydrogenated amorphous; carbon films ... See more keywords
Investigation on the slagging characteristics of high-AAEM lignite under different atmospheres
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Energy Institute"
DOI: 10.1016/j.joei.2020.12.007
Abstract: Abstract In order to evaluate the slagging characteristics of lignite with high alkali and alkaline earth metal (AAEM) content under different atmospheres, three Xinjiang coals with similar AAEM compositions and various silica/alumina ratio (RS/A) were… read more here.
Keywords: phase; different atmospheres; characteristics high; high aaem ... See more keywords
Fe2+ Diffusion in CVD ZnSe during Annealing in Different (Ar, Zn, and Se) Atmospheres
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic Materials"
DOI: 10.1134/s0020168519120124
Abstract: We have studied Fe2+ diffusion in polycrystalline CVD ZnSe during high-temperature (900–1100°C) annealing in different atmospheres, determined effective Fe2+ diffusion coefficients in CVD ZnSe, and evaluated the activation energy for the diffusion process. Distinctive features… read more here.
Keywords: fe2 diffusion; different atmospheres; annealing different; diffusion ... See more keywords
Performance of Mn-Ce-Fe/FA Catalysts on Selective Catalytic Reduction of NOX with CO under Different Atmospheres
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16093859
Abstract: Gas turbines produce a large amount of NOx and CO due to high temperatures and insufficient combustion. Through the selective catalytic reduction of NO with CO (CO-SCR) in a gas turbine, the activities of the… read more here.
Keywords: catalyst; selective catalytic; denitrification; catalytic reduction ... See more keywords
Microstructure Sensitivity on Environmental Embrittlement of a High Nb Containing TiAl Alloy under Different Atmospheres
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15238508
Abstract: Mechanical properties in different atmospheres, including oxygen, vacuum, air and H2, of high Nb containing TiAl alloys with the compositions of Ti–45Al–8.5Nb–(0.2W, 0.2B, 0.02Y) have been investigated in this work. Three different microstructure types, nearly… read more here.
Keywords: environmental embrittlement; high containing; microstructure sensitivity; containing tial ... See more keywords