Zhengang Liu
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View article: Study on the influence of gear pair operating parameters on heat transfer characteristics of lubrication systems and global sensitivity analysis
Study on the influence of gear pair operating parameters on heat transfer characteristics of lubrication systems and global sensitivity analysis Open
Given the urgent demand for lightweight design and energy conservation in aviation engines, this study investigates the impact of gear pair operating parameters on the heat transfer characteristics of the lubrication system. By establishin…
View article: Numerical investigation of flow and heat transfer characteristics in jet eccentrically impinging on a rotating disk
Numerical investigation of flow and heat transfer characteristics in jet eccentrically impinging on a rotating disk Open
View article: Study on the Influence of Gear Pair Design Parameters on Heat Transfer Characteristics of Lubrication Systems and Global Sensitivity Analysis
Study on the Influence of Gear Pair Design Parameters on Heat Transfer Characteristics of Lubrication Systems and Global Sensitivity Analysis Open
View article: Study on the Influence of Gear Pair Design Parameters on the Heat Transfer Characteristics of Lubrication Systems and Global Sensitivity Analysis
Study on the Influence of Gear Pair Design Parameters on the Heat Transfer Characteristics of Lubrication Systems and Global Sensitivity Analysis Open
View article: Research on the void fraction test method of aero engine lubrication system scavenge pipe based on γ-ray method
Research on the void fraction test method of aero engine lubrication system scavenge pipe based on γ-ray method Open
View article: Sustainable Regeneration of Hydrochar-Supported Ni Catalyst in Low-Temperature Steam Reforming of Biomass Tar
Sustainable Regeneration of Hydrochar-Supported Ni Catalyst in Low-Temperature Steam Reforming of Biomass Tar Open
View article: Catalytic Pyrolysis of Hydrochar by Calcined Eggshells for Bioenergy Production: Improved Thermo-Kinetic Studies and Reduced Pollutant Emissions
Catalytic Pyrolysis of Hydrochar by Calcined Eggshells for Bioenergy Production: Improved Thermo-Kinetic Studies and Reduced Pollutant Emissions Open
Bioenergy production from hydrochar via catalytic thermal conversion is of increasing importance to easing the energy shortage. The catalytic pyrolysis characteristics of hydrochar derived from sawdust (HSD) with calcined eggshell (CES) we…
View article: A bibliographic study reviewing the last decade of hydrochar in environmental application: history, status quo, and trending research paths
A bibliographic study reviewing the last decade of hydrochar in environmental application: history, status quo, and trending research paths Open
Hydrothermal carbonization (HTC) technology has increasingly been considered for biomass conversion applications because of its economic and environmental advantages. As an HTC conversion product, hydrochar has been widely used in the agri…
View article: Tunable Beam Splitter Based on Acoustic Binary Metagrating
Tunable Beam Splitter Based on Acoustic Binary Metagrating Open
As an inversely designed artificial surface, acoustic metasurfaces usually consist of subwavelength unit cells in an array configuration, exhibiting exceptional abilities in acoustic wave manipulation. In contrast to metasurfaces with subw…
View article: Energy quality and energy grade: concepts, applications and prospects
Energy quality and energy grade: concepts, applications and prospects Open
A more comprehensive view on the energy properties could contribute to the deepening of thermodynamic theories and efficient utilization of energy, which has both theoretical and practical significance. As derivative concepts of exergy, en…
View article: Formation and Transformation of Typical Pollutant from MSW by Hydrothermal Carbonization towards Biofuel Hydrochar Production
Formation and Transformation of Typical Pollutant from MSW by Hydrothermal Carbonization towards Biofuel Hydrochar Production Open
An unprecedented increase in municipal solid waste (MSW) is increasingly attractive in response to waste-to-energy. MSW pretreatment is an essential step due to the inherent properties of MSW. Hydrothermal carbonization (HTC) offers an eff…
View article: Experimental Study of Sand Particle Deposition on a Film-Cooled Turbine Blade at Different Gas Temperatures and Angles of Attack
Experimental Study of Sand Particle Deposition on a Film-Cooled Turbine Blade at Different Gas Temperatures and Angles of Attack Open
Particle deposition tests were conducted in a turbine deposition facility with an internally staged single-tube combustor to investigate the individual effect of the gas temperature and angle of attack. Sand particles were seeded to the co…
View article: Experimental Study of Particle Deposition on Surface at Different Mainstream Velocity and Temperature
Experimental Study of Particle Deposition on Surface at Different Mainstream Velocity and Temperature Open
The effect of mainstream velocity and mainstream temperature on the behavior of deposition on a flat plate surface has been investigated experimentally. Molten wax particles were injected to generate particle deposition in a two-phase flow…
View article: Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dye-sensitized solar cells
Heteroatom tri-doped porous carbon derived from waste biomass as Pt-free counter electrode in dye-sensitized solar cells Open
Tri-doped porous carbon derived from waste-biomass was developed for a highly efficient counter electrode in dye-sensitized solar cell with an efficiency of 7.83%.
View article: Switching from TNF-induced inflammation to death signaling
Switching from TNF-induced inflammation to death signaling Open
TNFR1-mediated cell signaling involves complex molecular pathways leading to inflammation and death. Cytosolic RARγ plays a pivotal role in converting TNF-induced inflammatory responses to RIP1 initiated cell death and this finely regulate…
View article: Vitamin D receptor activation influences the ERK pathway and protects against neurological deficits and neuronal death
Vitamin D receptor activation influences the ERK pathway and protects against neurological deficits and neuronal death Open
Previous studies have demonstrated that global cerebral ischemia (GCI) causes neurological deficits and neuronal cell apoptosis. Calcitriol, a biologically active metabolite of vitamin D, exerts its endocrinological influence via nuclear v…
View article: Heteroatoms doped porous carbon derived from hydrothermally treated sewage sludge: Structural characterization and environmental application
Heteroatoms doped porous carbon derived from hydrothermally treated sewage sludge: Structural characterization and environmental application Open
View article: Effect of Different Thermochemical Pretreatments on Fuel Quality of Sewage Sludge
Effect of Different Thermochemical Pretreatments on Fuel Quality of Sewage Sludge Open
Sewage sludge contains large amounts of energy and gasification of sewage sludge may be one of the promising sustainable approaches for hydrogen-rich syngas production from sewage sludge.However, raw sludge is unsuitable for direct gasific…