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السجلات المعروضة 21 -- 40 من 148
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Cellular uptake and retention of nanoparticles: Insights on particle properties and interaction with cellular components
( Elsevier Ltd , 2020 , Article)The utilization of nanomaterials in the biological and medical field is quickly progressing, particularly in areas where traditional diagnostics and treatment approaches have limited success. The success of nanomaterials ... -
Centrifugal Compressor Spiral Dry Gas Seal Simulation Working at Reverse Rotation
( Elsevier Ltd , 2013 , Conference Paper)Unidirectional dry gas seal may experiences reverse rotation when equipped in a centrifugal compressor. This paper describes how the reverse rotation effects on the spiral unidirectional dry gas seal performance and pressure ... -
Characterization of biogenic hydroxyapatite derived from animal bones for biomedical applications
( Elsevier Ltd , 2018 , Article)© 2018 Elsevier Ltd and Techna Group S.r.l. In this work, the viability of producing biogenic hydroxyapatite from bio-waste animal bones, namely bovine (cow), caprine (goat) and galline (chicken), through a heat treatment ... -
Collapse behavior of thin-walled corrugated tapered tubes
( Elsevier Ltd , 2017 , Article)Thin-walled structures have been widely used in energy absorption and safety applications such as automotive, due to their lightweight and progressive folding modes. This work studies the collapse behavior and energy ... -
Collapse behavior of thin-walled corrugated tapered tubes under oblique impact
( Elsevier Ltd , 2018 , Article)Thin-walled structures are used in safety applications such as automotive vehicles and locomotives because of their efficient energy absorption, light weight, and reduced manufacturing cost. The performance of these ... -
Combustion and emissions of a diesel engine utilizing novel intake manifold designs and running on alternative fuels
( Elsevier Ltd , 2019 , Article)This work presents a number of integrated strategies aimed at enhancing the performance of the diesel engine and the subsequent reduction of its associated emissions. Three novel spiral-helical shaped intake manifolds with ... -
Comfort-based fuzzy control optimization for energy conservation in HVAC systems
( Elsevier Ltd , 2014 , Article)The work presented herein illustrates the use of computational intelligence and optimization approaches for improving the fuzzy controller's performance in architectural heating, ventilation, and air conditioning system ... -
Comparison between microwave and conventional sintering on the properties and microstructural evolution of tetragonal zirconia
( Elsevier Ltd , 2018 , Article)In this research, the comparison between microwave sintering and conventional sintering on the mechanical properties and microstructural evolution of 3 mol% yttria-stabilised zirconia were studied. Green bodies were compacted ... -
Comparison of 1D and 3D heat and mass transfer models of a counter flow dew point evaporative cooling system: Numerical and experimental studyÉtude comparative numérique et expérimentale de modèles de transfert de chaleur et de masse 1D et 3D d’un système de refroidissement évaporatif à point de rosée à contre-courant
( Elsevier Ltd , 2019 , Article)In this study, the performance of a counter flow dew point evaporative cooling system has been examined, numerically and experimentally. A one-dimensional (1D) model of the heat and mass transfer in the cooling system is ... -
Comparisons of replacement policies with periodic times and repair numbers
( Elsevier Ltd , 2017 , Article)Periodic replacement policies modeled with the history of minimal repairs have been studied extensively. However, in the viewpoint of cost rate, there is no literature to compare replacement polices which are carried out ... -
Control charts for variability monitoring in high-dimensional processes
( Elsevier Ltd , 2019 , Article)Monitoring process variability is associated with detecting changes in the covariance matrix of a multivariate normal process. Most monitoring methods estimate the sample covariance matrix and compare it with the in-control ... -
Controlling the sensing performance of rGO filled PVDF nanocomposite with the addition of secondary nanofillers
( Elsevier Ltd , 2018 , Article)This study reports the synthesis and characterization of polyvinylidene fluoride (PVDF) nanocomposites containing binary filler combination of reduced graphene oxide and titanium dioxide (TiO2) nanotubes. The PVDF nanocomposite ... -
Copper (II) oxide nanoparticles as additve in engine oil to increase the durability of piston-liner contact
( Elsevier Ltd , 2018 , Article)In the current decade, the development of recyclable, renewable, and sustainable products to replace fossil products is an essential and important matter for industrial and environmental purposes. In the present study ... -
Corrosion and surface modification on biocompatible metals: A review
( Elsevier Ltd , 2017 , Article Review)Corrosion prevention in biomaterials has become crucial particularly to overcome inflammation and allergic reactions caused by the biomaterials' implants towards the human body. When these metal implants contacted with ... -
Crashworthiness of pre-impacted glass/epoxy composite tubes
( Elsevier Ltd , 2016 , Conference Paper)Composite materials currently have several uses, including aeronautical, marine, and piping applications. Composites are well-known for their specific strength and stiffness; however, the tolerance of composites to ... -
Crushing behavior of a unit cell of CFRP lattice core for sandwich structures’ application
( Elsevier Ltd , 2017 , Article)Sandwich structures made of composites are designed mainly for higher and efficient load capacity. Mostly, the use of composite materials in lattice core sandwich structures is limited to the face sheet; whereas, the core ... -
Data-driven modeling to predict the load vs. displacement curves of targeted composite materials for industry 4.0 and smart manufacturing
( Elsevier Ltd , 2021 , Article)This work presents an approach for smart manufacturing focusing on Industry 4.0 to predict the load vs. displacement curve of targeted cotton fiber/Polypropylene (PP) composite materials while complying with the required ... -
Deformation modes and crashworthiness energy absorption of sinusoidally corrugated tubes manufactured by direct metal laser sintering
( Elsevier Ltd , 2019 , Article)Thin-walled structures are used for crashworthiness energy absorption applications such as automobile vehciles and aircraft. Structures of sinusoidally corrugated profiles were of great interest because of their ability ... -
Design of composite rectangular tubes for optimum crashworthiness performance via experimental and ANN techniques
( Elsevier Ltd , 2022 , Article)This paper examines the crashworthiness performance of composite rectangular tubes using experimental and artificial neural network (ANN) techniques. Based on experimentally obtained values of different crashworthiness ... -
Developing condensing-frosting performance maps for a variable speed air source heat pump (ASHP) for frosting suppression
( Elsevier Ltd , 2022 , Article)For a space heating ASHP unit, frosting on its outdoor coil would adversely impact its normal operation, requiring frequent defrosting and resulting in low operating efficiency and poor indoor thermal comfort. It has been ...