Wenyong Xu
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View article: Correlation between Anemia and Erectile Dysfunction in Men with Subacute Combined Degeneration of the Spinal Cord
Correlation between Anemia and Erectile Dysfunction in Men with Subacute Combined Degeneration of the Spinal Cord Open
View article: Oxidation Characteristics of Nickel-Based Superalloy Powders Exposed at Ambient Condition
Oxidation Characteristics of Nickel-Based Superalloy Powders Exposed at Ambient Condition Open
The existence of adsorbed oxygen and oxides on the surface of initial powders has serious effects on the microstructure and mechanical properties of the powder metallurgy alloys. However, the powder surface is inevitably oxidized immediate…
View article: Effect of Micron-Sized Particles on the Crack Growth Behavior of a Ni-Based Powder Metallurgy Superalloy
Effect of Micron-Sized Particles on the Crack Growth Behavior of a Ni-Based Powder Metallurgy Superalloy Open
View article: Enhanced the Efficiency of Enzymatic Hydrolysis on Wheat Straw via Freeze-thawing Pretreatment
Enhanced the Efficiency of Enzymatic Hydrolysis on Wheat Straw via Freeze-thawing Pretreatment Open
This research was investigated to enhance the efficiency of enzymatic hydrolysis on wheat straw via freeze-thawing pretreatment, and to find the physicochemical structural changes after this pretreatment. Results show that, this pretreatme…
View article: Micro-cracking, microstructure and mechanical properties of Hastelloy-X alloy printed by laser powder bed fusion: as-built, annealed and hot-isostatic pressed
Micro-cracking, microstructure and mechanical properties of Hastelloy-X alloy printed by laser powder bed fusion: as-built, annealed and hot-isostatic pressed Open
This study analyses literature data to identify optimised print parameters and assesses the consolidation, microstructure, and mechanical properties of Hastelloy-X printed by laser powder bed fusion. Effects of post annealing and hot-isost…
View article: Deformation mechanism and microstructure evolution of hot extruded GH738 alloy fabricated by spray forming
Deformation mechanism and microstructure evolution of hot extruded GH738 alloy fabricated by spray forming Open
The research on hot deformation including flow behavior, microstructure evolution via EBSD method and the constitutive characteristic model of hot extruded GH738 alloy fabricated by spray forming was conducted by using Gleeble-3500TM simul…
View article: Preparation of Ni-Doped Li2TiO3 Using an Inorganic Precipitation–Peptization Method
Preparation of Ni-Doped Li2TiO3 Using an Inorganic Precipitation–Peptization Method Open
The precursor for a lithium-ion sieve is prepared using an inorganic precipitation-peptization method with titanium sulfate as the titanium source and lithium acetate as the lithium source. The effects of Ni2+ (Nickel ions) doping on the s…
View article: Realization of Spectrum Analysis of Speech Signal Based
Realization of Spectrum Analysis of Speech Signal Based Open
MATLAB is a very powerful engineering and practical software for data analysis and processing. It is very convenient to analyze and deal with it. This paper introduces how to collect the speech signal and voice signal acquisition in MATLAB…