Mayyadah S. Abed
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View article: Centrifugal Devices in Biomedical Engineering: Fundamentals and Applications
Centrifugal Devices in Biomedical Engineering: Fundamentals and Applications Open
View article: Modification of Glass Fiber/Epoxy Composites by Polyvinyl Alcohol (PVA) Electrospun Nanofibers
Modification of Glass Fiber/Epoxy Composites by Polyvinyl Alcohol (PVA) Electrospun Nanofibers Open
View article: Green synthesis of nano silver-modified date syrup 3D graphene for adsorptive removal of heavy metals from wastewater and its antibacterial efficiency
Green synthesis of nano silver-modified date syrup 3D graphene for adsorptive removal of heavy metals from wastewater and its antibacterial efficiency Open
Many researchers are focusing on the eco-friendly and cost-effective green synthesis of materials for removing heavy metals from wastewater using materials made from natural sources. In this research, date syrup was used as a rich carbon s…
View article: Sodium Alginate Substrate Coated with PVA/Nanosilver Composite Nanofibers for Skin Tissue Engineering
Sodium Alginate Substrate Coated with PVA/Nanosilver Composite Nanofibers for Skin Tissue Engineering Open
The established potential of sodium alginate (SA) in tissue engineering and regenerative medicine underscores its significance.This study involved coating a sodium alginate substrate (SA) with nanofibers through the electrospinning of a po…
View article: Microwave-assisted green synthesis of silver nanoparticles using turnip root (<i>Brassica rapa subsp. Rapa</i>) extract and their antibacterial efficacy
Microwave-assisted green synthesis of silver nanoparticles using turnip root (<i>Brassica rapa subsp. Rapa</i>) extract and their antibacterial efficacy Open
Biosynthesised silver nanoparticles (AgNPs), especially those synthesised by plant extracts, are extensively utilised in the fields of pharmacy and medicine due to their ability to exhibit a wide range of biological functions. The current …
View article: Utilizing Kaolin-Based Geopolymer Catalysts for Improved Doura Vacuum Residue Cracking
Utilizing Kaolin-Based Geopolymer Catalysts for Improved Doura Vacuum Residue Cracking Open
This study investigates the potential of an economically viable and environmentallyfriendly Geopolymer catalyst for cracking Vacuum Residual (VR) as a non-traditional, renewable global transportation fuel. Hierarchically porous Geopolymerw…
View article: Investigation of Roughness, Morphology, and Wettability Characteristics of Biopolymer Composite Coating on SS 316L for Biomedical Applications
Investigation of Roughness, Morphology, and Wettability Characteristics of Biopolymer Composite Coating on SS 316L for Biomedical Applications Open
This project aims to create a 316L stainless steel coated with a biocomposite based on chitosan for use in the biomedical industry. To completely coat the material, the dip-coating technique was used to apply plain chitosan, chitosan nanos…
View article: Heavy metals in cosmetics and tattoos: a review of historical background, health impact, and regulatory limits
Heavy metals in cosmetics and tattoos: a review of historical background, health impact, and regulatory limits Open
Millions of individuals worldwide regularly use cosmetics, personal care items, and tattoos. Tattoo ink and other makeup cosmetics also contain potentially toxic heavy metals. Heavy metals may build in the body after prolonged exposure. Mo…
View article: From date syrup to three-dimensional graphene network
From date syrup to three-dimensional graphene network Open
As a three-dimensional nano-material, graphene foam is regarded as an ideal choice for a wide array of critical applications due to its porous structure and high surface area. In this study, the main objective is a synthesis of graphene fo…
View article: Experimental and numerical investigation of drop weight impact of aramid and UHMWPE reinforced epoxy
Experimental and numerical investigation of drop weight impact of aramid and UHMWPE reinforced epoxy Open
Due to their characteristics such as weight/strength ratio and absorbed energy, the widespread use of composite materials in the last decades engorged the companies to exploit these materials invariant applications like the aerospace, auto…
View article: Numerical and Experimental Study of Hybrid Composite Body Armor
Numerical and Experimental Study of Hybrid Composite Body Armor Open
Kevlar is widely used in ballistic applications to protect against hand pistols, due to its high strength, lightweight, and high impact resistance. Compared to other fabrics, Kevlar is considered a typical material due to its strength prop…
View article: The Influence of Silica Nanoparticle-Based Modifying Agent on the Application of Hydrophobic Coatings
The Influence of Silica Nanoparticle-Based Modifying Agent on the Application of Hydrophobic Coatings Open
This works aims to investigate the influence of three different categories of silica, namely, precipitated silica, fumed silica and nanosilica prepared via sol-gel process, for hydrophobic application in this work. Nanosilica was character…
View article: Reducing failure in power transition lines using a novel nano silica/silicone rubber hydrophobic coating of glass insulator
Reducing failure in power transition lines using a novel nano silica/silicone rubber hydrophobic coating of glass insulator Open
Flashover failure is a significant issue that reduces the ability to insulate the glass insulators in power transition lines. The main reason is the surface contaminates, which increases the conductivity of the surface leading to flashover…
View article: Experimental and numerical investigation of Kevlar and UHMWPE multi-layered armors against ballistic impact
Experimental and numerical investigation of Kevlar and UHMWPE multi-layered armors against ballistic impact Open
This work aims to prepare hybrid composites to evaluate their behavior under ballistic impact experimentally and numerically. Multilayered armors were designed as ceramic/woven fabric reinforced with epoxy/5074 Al-alloy. Silicon carbide (S…
View article: Graphene preparation and graphite exfoliation
Graphene preparation and graphite exfoliation Open
The synthesis of Graphene is critical to achieving its functions in practical applications. Different methods have been used to synthesis graphene, but graphite exfoliation is considered the simplest way to produce graphene and graphene ox…
View article: The Influence of Blending Different Molecular Weights of Cellulose Acetate Butyrate for CO2/N2 Separation
The Influence of Blending Different Molecular Weights of Cellulose Acetate Butyrate for CO2/N2 Separation Open
Public awareness of the environment and legislation has promoted intensive studies on the reduction of greenhouse gases (GHGs) emission.One of the promising breakthroughs discovered was the polymer blend membrane that demonstrated signific…
View article: INVESTIGATION OF THYME AND PUMPKIN NANOPOWDERS REINFORCED EPOXY MATRIX COMPOSITES
INVESTIGATION OF THYME AND PUMPKIN NANOPOWDERS REINFORCED EPOXY MATRIX COMPOSITES Open
This work deals with the preparation and characterization of two different types of natural powder which is nano-thyme (NT) and nano-pumpkin (NP) and investigation of its adding on the mechanical properties of epoxy matrix composite at dif…
View article: Preparation of graphene nanoribbons (GNRs) from twisted structure carbon nanotubes using unzipping technique
Preparation of graphene nanoribbons (GNRs) from twisted structure carbon nanotubes using unzipping technique Open
This work deals with the preparation of graphene nano ribbons (GNRs), which are small bars or strips of graphene with narrow range width less than 50 nm and one atom thick sheet (approximately 140 °A). This material has many applications i…
View article: Study the Tensile Characteristics of Elastomer Composites Reinforced with Alumina and Precipitated Silica Particles
Study the Tensile Characteristics of Elastomer Composites Reinforced with Alumina and Precipitated Silica Particles Open
Styrene butadiene rubber (SBR) and natural rubber (NR) composites reinforced with alumina (Al2O3) and precipitated silica (SiO2)particles had been prepared separately by calendaring process.It had been studied the adding effect of the alum…