Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Hesong Li"'
Publikováno v:
Alexandria Engineering Journal, Vol 96, Iss , Pp 195-205 (2024)
Prebaked carbon anode is the primary consumable material in the aluminum reduction cell, and its quality directly affects the energy consumption of aluminum production. An impregnation-baking process of the anode was proposed to reduce the anode poro
Externí odkaz:
https://doaj.org/article/f5ff855a31ab480da674933a519e6ca9
Publikováno v:
ACS Omega, Vol 9, Iss 6, Pp 6316-6324 (2024)
Externí odkaz:
https://doaj.org/article/60db8f257e42455fa8a6a9ab3e5afba2
Modeling and Parametric Study of Spent Refractory Material Dissolution in an Aluminum Reduction Cell
Publikováno v:
Metals, Vol 14, Iss 10, p 1128 (2024)
Utilizing spent refractory material (SRM), generated after the overhaul of aluminum electrolytic cells, as a raw material for producing Al-Si alloys presents an efficient approach towards achieving full resource utilization of SRM. However, a bottlen
Externí odkaz:
https://doaj.org/article/9dcd3e55eca4434b952e439e55e99a46
First-Principles Molecular Dynamics Simulation on High Silica Content Na3AlF6–Al2O3–SiO2 Molten Salt
Publikováno v:
ACS Omega, Vol 6, Iss 5, Pp 3745-3751 (2021)
Externí odkaz:
https://doaj.org/article/baac8f9760414e76a1c05c40a7a1d143
Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
Periodic cruise has the potential to improve the fuel-saving efficiency of hypersonic cruise vehicles but is difficult to optimize. In this paper, hypersonic periodic cruise trajectory is analyzed theoretically and optimized by an improved Particle S
Externí odkaz:
https://doaj.org/article/a58845cd89d64b4eafcdf7fb9dfbd1fd
Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
Periodic cruise has the potential to improve the fuel-saving efficiency of hypersonic cruise vehicle but is difficult to optimize. In this paper, a two-level optimization method for the trajectory of periodic cruise is proposed. Due to that the perio
Externí odkaz:
https://doaj.org/article/c59ab72c5cd14541a1a0f48f96da5db1
Publikováno v:
Applied Sciences, Vol 11, Iss 20, p 9565 (2021)
There is an optimal cruise point with the lowest fuel consumption when a hypersonic vehicle performs steady-state cruise. The optimal cruise point is composed of the optimal cruise altitude and the optimal cruise Mach number, and its position is clos
Externí odkaz:
https://doaj.org/article/5ae670e698df4fb2b3377545bdc73538
Publikováno v:
Metals, Vol 11, Iss 1, p 145 (2021)
A large amount of carbon dust is generated in the process of aluminum smelting by molten salt electrolysis. The carbon dust is solid hazardous waste but contains a large quantity of recyclable components such as carbon and fluoride. How to recycle ca
Externí odkaz:
https://doaj.org/article/b6ba977d7d3c48a89d804c64b81114db
Publikováno v:
Metals, Vol 10, Iss 6, p 711 (2020)
Despite the dominance of the blast furnace ironmaking process, more attention is being paid to the new technologies with lower energy consumption and carbon dioxide emissions. A novel flash ironmaking technology using pulverized coals and iron concen
Externí odkaz:
https://doaj.org/article/c2d6a1efa560469aa47299c00519252a
Publikováno v:
Materials Research Express, Vol 7, Iss 8, p 085605 (2020)
The bulk density of the anodes affects the energy consumption and associated carbon emissions of the calcined anodes over the course of the Hall-Héroult process. The bulk density of the anode mainly depends on the compaction density of calcined coke
Externí odkaz:
https://doaj.org/article/22d6508e9bca4bdd800bdd09d9f065f9