Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Zheng-Liang Xue"'
Publikováno v:
工程科学学报, Vol 45, Iss 4, Pp 551-559 (2023)
Molybdenum carbide (Mo2C), as an alternative to platinum group metals, has been widely used in the hydrocarbon and hydrogen evolution reactions due to its excellent catalytic performance. The exploitation of its preparation method with high efficienc
Externí odkaz:
https://doaj.org/article/7c539227364d43d28c628b5bcf8c2583
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 67, Iss No 2, Pp 787-796 (2022)
In this work, influence of NaCl additive on the transformation process of MoO3 to Mo2C under pure CO atmosphere in the range of room temperature to 1170 K was investigated. The results showed that transformation of MoO3 to Mo2C can be roughly divided
Externí odkaz:
https://doaj.org/article/f60c8bf7e56f41278bad08d55619e5eb
Publikováno v:
ACS Omega, Vol 4, Iss 22, Pp 20036-20047 (2019)
Externí odkaz:
https://doaj.org/article/97ee6c4d49db479ab8c96bd339669cf7
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 102929- (2020)
Precipitation behavior and growth kinetics of Ti-bearing inclusions in SWRH 92A tire cord steel were analyzed in the present work. The calculated results showed that higher cooling rate would lead to a higher precipitation ratio of solution elements
Externí odkaz:
https://doaj.org/article/4dad864ecf6b438382d84872c880b0a7
Publikováno v:
China Foundry, Vol 14, Iss 5, Pp 421-428 (2017)
Austenite grain size is an important influence factor for ductility of steel at high temperatures during continuous casting. Thermodynamic and kinetics calculations were performed to analyze the characteristics of Ti(C,N) precipitates formed during t
Externí odkaz:
https://doaj.org/article/c8ae417fcec547fbb6a4ea8343cb797e
Publikováno v:
Results in Physics, Vol 14, Iss , Pp - (2019)
The thermodynamics of the precipitation behaviors of Ti-bearing inclusions (TiC, TiN, and TiCxN1−x) in SWRH 92A tire cord steel were analyzed. It was found that all three types of inclusions could not precipitate in the liquid-phase zone due to the
Externí odkaz:
https://doaj.org/article/fe2e2d94b3fa419f8592713dbac93396
Publikováno v:
Journal of Iron and Steel Research International. 29:1545-1558
Publikováno v:
Journal of Iron and Steel Research International. 29:1464-1473
Publikováno v:
Journal of Iron and Steel Research International.
Publikováno v:
Chemistry Letters. 48:475-478
This study reports a new approach for the preparation of molybdenum (Mo) with controllable morphology by reducing molybdenum trioxide (MoO3) with ammonia (NH3). It is found that the morphology and ...