Ahmed Mohamed Mahmoud Ibrahim
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View article: Nanoparticle-Based Delivery Systems for Herbal Compounds in Aquaculture Feeds
Nanoparticle-Based Delivery Systems for Herbal Compounds in Aquaculture Feeds Open
The use of the nanoparticle-based delivery system in aquaculture has become a prospective method to improve bioavailability, stability, and controlled release of herbal bioactive compounds. These systems, especially polymeric nanoparticles…
View article: Simulation and experimental analysis of gallium infiltration into the surface integrity of glass-ceramics in single abrasive grain scratch experiments
Simulation and experimental analysis of gallium infiltration into the surface integrity of glass-ceramics in single abrasive grain scratch experiments Open
View article: Chipping size in Si and SiC wafers dicing with a diamond saw blade – A review
Chipping size in Si and SiC wafers dicing with a diamond saw blade – A review Open
Dicing is an essential stage of Si and SiC wafers production for producing electronic devices, in which many factors influence the quality of the final IC assembly. This review aims to provide an overview of the current state of the scient…
View article: Kerf geometry prediction and optimization in laser cutting of basalt fiber reinforced polymer composites using decision tree and coati optimization algorithm
Kerf geometry prediction and optimization in laser cutting of basalt fiber reinforced polymer composites using decision tree and coati optimization algorithm Open
This study introduces a Coati Optimization Algorithm (COA) integrated with a Decision Tree (DT) algorithm to predict and optimize kerf geometry in Basalt Fiber Reinforced Polymer (BFRP) composites during laser cutting. Initially, an optimi…
View article: Study the impact of different annealing temperatures on synthetic Title: properties, surface topography, and optical properties of compounds (50% ZnO: 50% CdO) prepared by chemical deposition method
Study the impact of different annealing temperatures on synthetic Title: properties, surface topography, and optical properties of compounds (50% ZnO: 50% CdO) prepared by chemical deposition method Open
Studying on the structural properties, surface topography of compounds (ZnO 50%) and (CdO 50%) nanoparticles prepared by the method of chemical deposition, Before and after annealing at (600?) . Thin films with the same weight ratios were …
View article: A framework for integrating sustainable production practices along the product life cycle
A framework for integrating sustainable production practices along the product life cycle Open
In response to urgent global challenges posed by climate change and environmental degradation, integrating sustainable production practices into the entire product life cycle (PLC) has become essential. This paper proposes a comprehensive …
View article: Enhancing Plasma Polishing of Fused Silica Optical Components Via Acoustic Fluid Dynamic Fields: Mechanism and Performance Analysis
Enhancing Plasma Polishing of Fused Silica Optical Components Via Acoustic Fluid Dynamic Fields: Mechanism and Performance Analysis Open
View article: Preparation and Synergistic Performance Testing of Laminated Composite Lapping Tools
Preparation and Synergistic Performance Testing of Laminated Composite Lapping Tools Open
View article: Wear-resistant and stable low-friction nanodiamond composite superhard coatings against Al2O3 counter-body in dry condition
Wear-resistant and stable low-friction nanodiamond composite superhard coatings against Al2O3 counter-body in dry condition Open
View article: Advancing Machinability of Ti-6Al-4V Alloy: A Sustainable Integrated Approach
Advancing Machinability of Ti-6Al-4V Alloy: A Sustainable Integrated Approach Open
Titanium alloys are indispensable materials in numerous industries, including aerospace, medical, and dental fields. This prevalence is due to their unique properties, such as their high strength-to-weight ratio, corrosion resistance, low …
View article: Effect of standoff distance and traverse speed on the cutting quality during the abrasive water jet machining (AWJM) of brass
Effect of standoff distance and traverse speed on the cutting quality during the abrasive water jet machining (AWJM) of brass Open
The research aimed to study the impact of changing the stand-off distance (SOD) and traverse speed (TS) on the results of abrasive water jet (AWJ) machining on brass surfaces. The study specifically evaluated the kerf width (KW), cutting q…
View article: A Novel Viscoelastic Deformation Mechanism Uncovered during Vickers Hardness Study of Bone
A Novel Viscoelastic Deformation Mechanism Uncovered during Vickers Hardness Study of Bone Open
This study investigates the viscoelastic deformation mechanisms of bone as a response to Vickers hardness indentation. We utilized advanced high-resolution scanning electron microscopy (SEM) to investigate a distinct deformation pattern th…
View article: Innovative Self-Lubricating Lapping Tool with Graphene Oxide for Improved Surface Finish of Caf2 Optical Elements
Innovative Self-Lubricating Lapping Tool with Graphene Oxide for Improved Surface Finish of Caf2 Optical Elements Open
View article: Response Surface Optimization Design of G20crmo Composite Surface Cylinder Texture Parameters and Analysis of Tribological Performance
Response Surface Optimization Design of G20crmo Composite Surface Cylinder Texture Parameters and Analysis of Tribological Performance Open
View article: Innovative Self-Lubricating Lapping Tool with Graphene Oxide for Improved Surface Finish of Caf2 Optical Elements
Innovative Self-Lubricating Lapping Tool with Graphene Oxide for Improved Surface Finish of Caf2 Optical Elements Open
View article: ECO-GREEN SILVER NANOPARTICLES PREPARATION, CHARACTERIZATION, AND TRIBOLOGICAL ENHANCEMENTS ON 6061AMC
ECO-GREEN SILVER NANOPARTICLES PREPARATION, CHARACTERIZATION, AND TRIBOLOGICAL ENHANCEMENTS ON 6061AMC Open
Nowadays, researchers are mostly drawn to green synthesis methods for nanoparticles because of their economic viability and environmental friendliness.Compared to the eco-green approaches developed in this work, traditional synthesis metho…
View article: Characterization of aluminum composite reinforced by silver nanoparticles
Characterization of aluminum composite reinforced by silver nanoparticles Open
View article: Role of hybrid nanofiller GNPs/Al2O3 on enhancing the mechanical and tribological performance of HDPE composite
Role of hybrid nanofiller GNPs/Al2O3 on enhancing the mechanical and tribological performance of HDPE composite Open
The unique mechanical properties and wear resistance of HDPE give it the potential as an alternative to frictional material. The current research focuses on using hybrid nanoparticles with various loading fillers to determine the best addi…
View article: Cooling and lubrication techniques in grinding: A state-of-the-art review, applications, and sustainability assessment
Cooling and lubrication techniques in grinding: A state-of-the-art review, applications, and sustainability assessment Open
Grinding technology is an essential manufacturing operation, in particular, when a component with a superfinishing and an ultra-resolution is yearned. Meeting the required strict quality checklist with maintaining a high level of productiv…
View article: Forecasting the Friction Coefficient of Rubbing Zirconia Ceramics by Titanium Alloy
Forecasting the Friction Coefficient of Rubbing Zirconia Ceramics by Titanium Alloy Open
The thermal issues generated from friction are the key obstacle in the high‐performance machining of titanium alloys. The friction between the workpiece being cut and the cutting tool is the dominant parameter that affects the heat generat…
View article: A New Approach for Failure Modes, Effects, and Criticality Analysis Using ExJ-PSI Model—A Case Study on Boiler System
A New Approach for Failure Modes, Effects, and Criticality Analysis Using ExJ-PSI Model—A Case Study on Boiler System Open
Failure Modes, Effects, and Criticality Analysis are widely used to assess the failure modes of a system, along with their causes and effects. Several Multi-Criteria Decision-Making approaches have been developed to overcome the limitation…
View article: Life Cycle Analysis of Thin-Film Photovoltaic Thermal Systems for Different Tropical Regions
Life Cycle Analysis of Thin-Film Photovoltaic Thermal Systems for Different Tropical Regions Open
Different energy solutions are required to satisfy the energy demand of the world’s ever-growing population. Photovoltaic Thermal systems (PVT) could propose resolutions to tackle real-time issues regarding power generation. Life Cycle Ana…
View article: Sensitivity and specificity of microRNA-204, CA125, and CA19.9 as biomarkers for diagnosis of ovarian cancer
Sensitivity and specificity of microRNA-204, CA125, and CA19.9 as biomarkers for diagnosis of ovarian cancer Open
Background Ovarian cancer is usually detected at later stages and no effective screening approach, has been identified. Therefore, sensitive and specific biomarkers for detecting ovarian cancer are urgently needed. Objective This study aim…
View article: Biodegradable magnesium metal matrix composites for biomedical implants: synthesis, mechanical performance, and corrosion behavior – a review
Biodegradable magnesium metal matrix composites for biomedical implants: synthesis, mechanical performance, and corrosion behavior – a review Open
View article: Analysis of large edge breakage of WC-Co cemented carbide tool blades emerging in precision grinding process
Analysis of large edge breakage of WC-Co cemented carbide tool blades emerging in precision grinding process Open
View article: Evaluating the effect of minimum quantity lubrication during hard turning of AISI D3 steel using vegetable oil enriched with nano-additives
Evaluating the effect of minimum quantity lubrication during hard turning of AISI D3 steel using vegetable oil enriched with nano-additives Open
Conventional flood lubrication techniques have serious impacts on the environment, health, and economy. Thus, the implementation of advanced lubrication techniques such as minimum quantity lubrication (MQL) has gained attraction worldwide …
View article: Investigation of mechanical properties of dual-fiber reinforcement in polymer composite
Investigation of mechanical properties of dual-fiber reinforcement in polymer composite Open
Nowadays, the demand for fiber-based composites increases continuously compared to conventional materials because of their excellent mechanical properties. Synthetic fibers have specific advantages over natural fibers. It includes strength…
View article: In Vitro Degradability, Microstructural Evaluation, and Biocompatibility of Zn-Ti-Cu-Ca-P Alloy
In Vitro Degradability, Microstructural Evaluation, and Biocompatibility of Zn-Ti-Cu-Ca-P Alloy Open
According to the modern era, zinc is one of the best replacements for human bio-implants due to its acceptable degradation, nominal degradable rate, and biocompatibility. However, alloying zinc with other nutrient metals is mandatory to im…
View article: Machinability Investigation of Nitronic 60 Steel Turning Using SiAlON Ceramic Tools under Different Cooling/Lubrication Conditions
Machinability Investigation of Nitronic 60 Steel Turning Using SiAlON Ceramic Tools under Different Cooling/Lubrication Conditions Open
The machining of nickel-based super alloys is challenging, owing to the generation of high cutting temperatures, as well as difficulty in maintaining dimensional accuracy and minimizing surface roughness, which compels the use of cutting f…
View article: Experimental investigations on indirect contact type liquid desiccant cooling systems for high latent heat load application
Experimental investigations on indirect contact type liquid desiccant cooling systems for high latent heat load application Open
Heat driven sorption technologies are promising alternatives to traditional vapour compression based systems for comfort cooling. High latent heat load applications and improved indoor air quality are best accommodated by the various sorpt…