Ahmed H. Hassanin
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View article: Novel palm peat lignocellulosic adsorbent derived from agricultural residues for efficient methylene blue dye removal from textile wastewater
Novel palm peat lignocellulosic adsorbent derived from agricultural residues for efficient methylene blue dye removal from textile wastewater Open
Palm Peat (PP), the world’s first rich lignocellulosic medium derived from date palm agricultural residues, has not been previously explored for environmental purification. This study evaluates PP's performance in adsorbing methylene blue …
View article: Nanodiamond-Modified Electrospun Pvdf Nanofibers for Enhanced Piezoelectric Nanogenerators
Nanodiamond-Modified Electrospun Pvdf Nanofibers for Enhanced Piezoelectric Nanogenerators Open
View article: The Influence of Alkaline Treatment on Delamination resistance of Woven Flax Fiber-Reinforced Epoxy Composite Laminates
The Influence of Alkaline Treatment on Delamination resistance of Woven Flax Fiber-Reinforced Epoxy Composite Laminates Open
Delamination is one of the most typical failure modes of fiber-reinforced polymer composite laminates. Thus, investigating and improving the delamination behavior of these laminates are of vital importance. The present research discovers a…
View article: Mechanical behavior of hybrid glass‐flax‐carbon fiber‐reinforced polymer composites under static and dynamic loading
Mechanical behavior of hybrid glass‐flax‐carbon fiber‐reinforced polymer composites under static and dynamic loading Open
The present study investigates the quasi‐static and dynamic mechanical properties of the composite laminates reinforced by flax hybridized with E‐glass and/or carbon fabrics. Epoxy resin was used as the polymeric matrix. Three different hy…
View article: OR13-7 | Intracardiac Echocardiography Guided Percutaneous Mitral Balloon Commissurotomy Case Series: A New Approach to an old Procedure
OR13-7 | Intracardiac Echocardiography Guided Percutaneous Mitral Balloon Commissurotomy Case Series: A New Approach to an old Procedure Open
Percutaneous mitral balloon commissurotomy (PMBC) is recommended for the treatment of symptomatic rheumatic mitral valve stenosis (RMS) in patients with suitable mitral valve anatomy. Intracardiac ultrasound (ICE) guided PMBC is an attract…
View article: Evaluating mechanism of banana pseudo-stem retting using seawater: A cost-effective surface pre-treatment approach
Evaluating mechanism of banana pseudo-stem retting using seawater: A cost-effective surface pre-treatment approach Open
Retting has been employed to extract natural fibers from agricultural wastes as a biological and cost-effective approach for centuries. With its global abundance, banana pseudo-stem is a promising agro-waste for lignocellulosic fiber extra…
View article: Exploring advances in nanofiber-based face masks: a comprehensive review of mechanical, electrostatic, and antimicrobial functionality filtration for the removal of airborne particulate matter and pathogens
Exploring advances in nanofiber-based face masks: a comprehensive review of mechanical, electrostatic, and antimicrobial functionality filtration for the removal of airborne particulate matter and pathogens Open
The filtration of airborne particulate matter (PM) and aerosols utilizing nonwoven fibrous materials has received significant research concern due to the continuing global pandemics, especially the outbreak of coronavirus disease (COVID-19…
View article: Optimization of isotropic MoS<sub>2</sub>/PES membranes for efficient treatment of industrial oily wastewater
Optimization of isotropic MoS<sub>2</sub>/PES membranes for efficient treatment of industrial oily wastewater Open
Elimination of tiny oil droplets nearly miscible with wastewater can be realized using membrane technology through ultrafiltration.
View article: The Use of Sawdust at different thickness as low cost adsorbent in wastewater treatment
The Use of Sawdust at different thickness as low cost adsorbent in wastewater treatment Open
This study aimed to evaluate the effectiveness of low-cost adsorbent materials in filters for wastewater treatment at the Zenin Wastewater Treatment Plant in Giza, Egypt. Various thicknesses of sawdust were used as the adsorbent material.T…
View article: Pvdf Nanostructures Characterizations and Techniques for Enhanced Piezoelectric Response: A Review
Pvdf Nanostructures Characterizations and Techniques for Enhanced Piezoelectric Response: A Review Open
View article: Cellulose acetate nanofiber modified with polydopamine polymerized MOFs for efficient removal of noxious organic dyes
Cellulose acetate nanofiber modified with polydopamine polymerized MOFs for efficient removal of noxious organic dyes Open
As the global discharge of organic dyes into water bodies continues to surge, the imperative of efficiently removing these dyes from aquatic systems has gained paramount significance. This investigation explores the potential of a recently…
View article: Evaluation of corneal structural changes in post-COVID-19 patients using anterior segment optical coherence tomography and specular microscopy
Evaluation of corneal structural changes in post-COVID-19 patients using anterior segment optical coherence tomography and specular microscopy Open
Purpose To detect corneal structural changes in people who have recovered from COVID-19 infection by specular microscopy and anterior segment optical coherence tomography (AS-OCT). Moreover, the study compares corneal endothelial and struc…
View article: The Use of sawdust and sugarcane bagasse as low cost adsorbent in wastewater treatment
The Use of sawdust and sugarcane bagasse as low cost adsorbent in wastewater treatment Open
Recently, as a result of water poverty and the economic conditions that the world is experiencing, the world has turned to using low-cost methods to solve the wastewater treatment problems, which are very important for preserving the envir…
View article: Nano-Chitosan/Eucalyptus Oil/Cellulose Acetate Nanofibers: Manufacturing, Antibacterial and Wound Healing Activities
Nano-Chitosan/Eucalyptus Oil/Cellulose Acetate Nanofibers: Manufacturing, Antibacterial and Wound Healing Activities Open
Accelerated wound healing in infected skin is still one of the areas where current therapeutic tactics fall short, which highlights the critical necessity for the exploration of new therapeutic approaches. The present study aimed to encaps…
View article: Flexible piezoelectric PVDF/TPU nanofibrous membranes produced by solution blow spinning
Flexible piezoelectric PVDF/TPU nanofibrous membranes produced by solution blow spinning Open
View article: Nano-Enriched Self-Powered Wireless Body Area Network for Sustainable Health Monitoring Services
Nano-Enriched Self-Powered Wireless Body Area Network for Sustainable Health Monitoring Services Open
Advances in nanotechnology have enabled the creation of novel materials with specific electrical and physical characteristics. This leads to a significant development in the industry of electronics that can be applied in various fields. In…
View article: The Efficiency of Ceramic Rings and Bio Media in BAFs Application in Wastewater Treatment According to Flow Changes
The Efficiency of Ceramic Rings and Bio Media in BAFs Application in Wastewater Treatment According to Flow Changes Open
This experimental research compares the Polyethylene Bio-media and Ceramic Rings for their ability to treat the effluent wastewater from the primary sedimentation tank utilizing biological aerated filter BAFs.The filters were designed and …
View article: An overview on penetration mechanism and optimization techniques of steel sandwich structure under ballistic testing
An overview on penetration mechanism and optimization techniques of steel sandwich structure under ballistic testing Open
This review reports on the current trends in steel-based sandwich structures subjected under high velocity impact.The review begins with a brief introduction on sandwich structures in general.It then delves into detail on some structural c…
View article: Innovative antibacterial electrospun nanofibers mats depending on piezoelectric generation
Innovative antibacterial electrospun nanofibers mats depending on piezoelectric generation Open
View article: Failure Behavior of Composite Bolted Joints: Review
Failure Behavior of Composite Bolted Joints: Review Open
The fiber-reinforced polymeric (FRP) composite can be joined by adhesive bonding or mechanically fastening the composite element. Carbon fiber-reinforced polymers (CFRP) and glass fiber-reinforced polymers (GFRP) are the most common types …
View article: Behavior of restenosis after distal unprotected bifurcation left main coronary artery stenting
Behavior of restenosis after distal unprotected bifurcation left main coronary artery stenting Open
Background: There is controversy concerning the optimal stenting strategy in distal unprotected left main coronary artery (ULMCA) stenosis. Aim of The Work:To compare provisional stenting (PS), double kissing (DK) crush, and T and protrusi…
View article: Author Correction: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Author Correction: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity Open
View article: Silver/Snail Mucous PVA Nanofibers: Electrospun Synthesis and Antibacterial and Wound Healing Activities
Silver/Snail Mucous PVA Nanofibers: Electrospun Synthesis and Antibacterial and Wound Healing Activities Open
Healthcare textiles are gaining great attention in the textile industry. Electrospun nanofibers are considered the golden soldiers due to their strength, flexibility, and eco-friendly properties. The present study aimed to evaluate the pot…
View article: Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity
Stretchable nanofibers of polyvinylidenefluoride (PVDF)/thermoplastic polyurethane (TPU) nanocomposite to support piezoelectric response via mechanical elasticity Open
View article: Antibacterial easy adjustable woven compression bandage for venous leg ulcers
Antibacterial easy adjustable woven compression bandage for venous leg ulcers Open
The proposed study aims in first part to discuss the structure and behavior of short-stretch cotton woven compression bandage (WCB), and in second part the production and properties of multifunctional WCB. The bandage includes an integrate…
View article: Manufacturing and utilization of novel sustainable composites using pulled wool fibers waste from leather tanneries: Mechanical, physical, and dynamic characterization
Manufacturing and utilization of novel sustainable composites using pulled wool fibers waste from leather tanneries: Mechanical, physical, and dynamic characterization Open
This paper introduces a novel composite from discarded pulled wool fibers as a sustainable alternative to commercial particleboard and medium density fiberboard (MDF). The investigation aims at designing composites with prominent propertie…
View article: Curcumin and Silver Doping Enhance the Spinnability and Antibacterial Activity of Melt-Electrospun Polybutylene Succinate Fibers
Curcumin and Silver Doping Enhance the Spinnability and Antibacterial Activity of Melt-Electrospun Polybutylene Succinate Fibers Open
Melt electrospinning is a polymer processing technology for the manufacture of microfibers and nanofibers. Additives are required to reduce the melt viscosity and increase its conductivity in order to minimize the fiber diameter, and can a…
View article: Elastic Nanofibrous Membranes for Medical and Personal Protection Applications: Manufacturing, Anti-COVID-19, and Anti-Colistin Resistant Bacteria Evaluation
Elastic Nanofibrous Membranes for Medical and Personal Protection Applications: Manufacturing, Anti-COVID-19, and Anti-Colistin Resistant Bacteria Evaluation Open
Herein, in the present work two series of thermoplastic polyurethane (TPU) nanofibers were manufactured using the electrospinning techniques with ZnO and CuO nanoparticles for a potential use as an elastic functional layer in antimicrobial…
View article: Biodegradable Nanofibrous Membranes for Medical and Personal Protection Applications: Manufacturing, Anti-COVID-19 and Anti-Multidrug Resistant Bacteria Evaluation
Biodegradable Nanofibrous Membranes for Medical and Personal Protection Applications: Manufacturing, Anti-COVID-19 and Anti-Multidrug Resistant Bacteria Evaluation Open
Biodegradable nanofibrous hybrid membranes of polyvinyl alcohol (PVA) with ZnO and CuO nanoparticles were manufactured and characterized, and their anti-COVID-19 and anti-multidrug resistant bacteria activities were also evaluated. The mor…
View article: Study of Air Pressure and Velocity for Solution Blow Spinning of Polyvinylidene Fluoride Nanofibres
Study of Air Pressure and Velocity for Solution Blow Spinning of Polyvinylidene Fluoride Nanofibres Open
Solution blow spinning (SBS) is gaining popularity for producing fibres for smart textiles and energy harvesting due to its operational simplicity and high throughput. The whole SBS process is significantly dependent on the characteristics…