-
2981
Optimization of PES-based Hollow fiber membranes incorporating MgO-modified activated carbon via response surface methodology for enhanced pure water permeability
Published 2025-08-01“…To optimize the fabrication process, the effects of four key parameters: AC-MgO particle concentration (0.09–0.36 wt%), bore fluid flow rate (3.5–9.5 ml/min), dope solution flow rate (1.5–3.5 ml/min), and air gap distance (2–42 cm), were analyzed using response surface methodology (RSM) with a central composite design. …”
Get full text
Article -
2982
-
2983
Thermal Reaction Process and Thermokinetic Characteristics of Coking Coal Oxidation
Published 2024-11-01Get full text
Article -
2984
A Developed Electromembrane Technique Based on Flat Electrospun Membrane Coupled with Gas-chromatography for the Determination of Phthalates in Different Water Samples
Published 2019-11-01“…The polyurethane-membrane was prepared by electrospinning method and used in EME. Affecting parameters on membrane preparation were optimized by Taguchi design. …”
Get full text
Article -
2985
Static Buckling and Free Vibration Analysis of Bi-Dimensional FG Metal Ceramic Porous Beam
Published 2024-04-01Get full text
Article -
2986
Desalination of saline water and wastewater using graphene oxide mixed matrix membranes through pervaporation method
Published 2025-01-01“…Overall, the results demonstrate these composite membranes are highly efficient and economical for water and wastewater treatment.…”
Get full text
Article -
2987
Study on the deep removal of phosphorus in the by-product salts of glyphosate by sedimentation method
Published 2024-01-01“…The experimental results indicate that when the ratio of polyaluminum chloride dosage to total phosphorus content is 10:1, with an initial solution pH of 7 and a settling time of 45 min, the phosphorus content in the glyphosate by-product salt solution can be reduced from 242 mg/L to 6.49 mg/L, achieving a phosphorus removal rate of 97.32%. Investigated the composite phosphorus removal of polyaluminum chloride (PAC) and polyacrylamide (PAM) and evaluated the influence of various parameters such as the type and dosage of polyacrylamide, pH, and settling time. …”
Get full text
Article -
2988
Response characterization on the microstructure, and mechanical and corrosion behavior of clad rebars of different weld materials
Published 2025-07-01“…Clad rebar is a new bimetal composite material, and optimizing the welding parameters of clad rebars could improve the welding process. …”
Get full text
Article -
2989
Rheological Behavior of Poly(Styrene-Co-Acrylonitrile)/Carbon Nanotube Sponges for Fiber Electrospinning Applications
Published 2025-07-01“…Polymeric composite solutions (PCSs) reinforced with carbon nanotubes sponges (CNT-sponges) have attracted interest in material science and engineering due to their physicochemical properties. …”
Get full text
Article -
2990
Determination of Young's modulus in aluminum alloys: Role of precipitates, dispersoids, and intermetallics
Published 2025-07-01“…The highest E value was obtained using metal matrix composites (359 alloy + 20 vol% SiC(p)) in the T6 condition, approximately 42 % improvement over that achieved using the base alloy, at 110 GPa.…”
Get full text
Article -
2991
Experimental and Molecular Dynamics Simulation Study on Sulfate Corrosion Resistance of Cellulose-Nanocrystal-Modified ECC
Published 2025-03-01“…In this study, cellulose nanocrystals (CNs) were utilized to enhance the mechanical properties and sulfate corrosion resistance of engineered cementitious composites (ECCs). The results of compressive strength and uniaxial tensile tests demonstrated that the incorporation of CNs significantly improved the compressive strength, strain rate, tensile strength, and sulfate corrosion resistance of ECC specimens. …”
Get full text
Article -
2992
Optimization of pectin extraction from lemon peels using hydrochloric acid and response surface methodology
Published 2025-06-01Get full text
Article -
2993
Path Algebra-Driven Classification Solution to Realize User-Centric Performance-Oriented Virtual Network Embeddings
Published 2024-11-01“…Traditional solutions like the shortest path algorithm and mono-constraint methodologies are inadequate to handle customized user-defined performance parameters and effectively classify physical resources according to these intricate demands. …”
Get full text
Article -
2994
Optimizing oil salt analysis in southern Iran: A comprehensive statistical model for ASTM D3230 electrochemical cell device utilizing advanced analytical approaches
Published 2024-11-01“…This study analyzes a year-long dataset comprising 103 filtered samples and leverages data mining techniques to investigate interactions among descriptive statistical parameters within crude oil compositions, thereby enhancing the efficiency, operational stability, and performance monitoring of the D3230 device. …”
Get full text
Article -
2995
AI-based prediction for the strength, cost, and sustainability of eggshell and date palm ash-blended concrete
Published 2025-05-01“…These models are designed to operate with a predetermined set of input parameters and are incompatible with a variable set of inputs. …”
Get full text
Article -
2996
A Note on the Domain of Attraction for the Stationary Solution to a Singularly Perturbed Parabolic Equation
Published 2017-06-01“…Before, the existence of a stable stationary solution to this problem was proved and the domain of attraction of this solution was investigated — due to exchange of stabilities, the stationary solution approaches the non-smooth (but continuous) composite root of the degenerate equation as the perturbation parameter gets smaller, and its domain of attraction contains all initial functions situated strictly on one side of the other non-smooth (but continuous) composite root of the degenerate equation. …”
Get full text
Article -
2997
Mechanical properties and damage plastic model for cement-soil mortar: Laboratory tests and numerical analysis
Published 2024-12-01“…Cement-soil mortar is a composite material that provides an efficient and cost-effective solution for a wide range of construction applications. …”
Get full text
Article -
2998
Effect of Plant Hormones and Preservative Solutions on Post-Harvest Quality and Physiological Senescence Parameters of Cut Leaves of <i>Hosta</i> Tratt. ‘Krossa Regal’ and <i>Polyg...
Published 2025-04-01“…The aim of this study was to evaluate the effect of different conditioning solutions on vase life and parameters indicating the progression of the senescence of plant materials. …”
Get full text
Article -
2999
Wire Electrical Discharge Machining Characteristics of Al-4.4 Mg-0.7 Mn-0.15 Cr-12 wt.% MoO3 Composites Using Taguchi Technique
Published 2022-01-01“…This research put forth an effort to produce AA5083 (Al-4.4 Mg-0.7 Mn-0.15 Cr)-12 wt.% MoO3 composite via the stir casting (SC) process, and the effects of process parameters such as pulse on time (TON), pulse off time (TOFF), and current (I) on the wire electrical discharge machining (WEDM) characteristics such as metal removal rate (MRR) and surface roughness (SR) were investigated using the Taguchi method. …”
Get full text
Article -
3000
Composición Corporal Y Somatotipo De Atletas Ciegos De Fútbol 5 De Alto Rendimiento (Body composition and somatotype of Blind Athletes of 5-a-side Football of High-Performance)
Published 2023-03-01“…From these measurements, the following parameters were calculated: body fat percentage, lean mass percentage, Σ of the 9 skinfolds, body mass index and somatotype. …”
Get full text
Article