Abstract: In this manuscript, a closed loop active magnetic bearing system (AMB) is proposed, dynamically modelled, and linearized in form of unstable transfer function. To achieve proper bearing operation, the proposed AMB system is controlled by two separate controll

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Abstract: Although flaws associated with rolling contact fatigue and the corresponding traffic induced damage, which are a cause of failure in railways, have been of great concern in railway system maintenance and safety strategies in many countries for at least two de

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Abstract: The effect of temperature, pH, and the enzyme-to-substrate ratio (E/S) on the degree of hydrolysis (DH) of lecithin-free egg yolk (LFEY) protein was optimized by using response surface methodology (RSM). A factorial design was applied to maximize DH and the i

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Abstract: In this study, genetic programming (GP) was the systematic method used to identify the structure and parameters of a mathematical model for ethanol fermentation. The mathematical model simulated the effect of temperature on the kinetics of batch ethanol ferme

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Abstract: A plant in its healthy state can produce its crops to the utmost of its genetically defined potential. However, on the other hand, a plant which is infected by an infection causing agent which directly or indirectly interferes with the plants’ growth or its f

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Abstract: Risk assessment is an essential decision-making issue in the healthcare sector. Our study aims to improve the process of risk assessment in healthcare organizations by adapting the failure mode and effects analysis (FMEA) to the studied context (revised FMEA)

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Abstract: Innovation on new materials is strongly associated with different techniques and technological developments used on the growth and characterization of samples. Recent studies suggest that one could increase the preferable orientation of the crystals, while th

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Abstract: This paper reviews the application of a geopolymer composite using an easy synthesis route based on the activation of metakaolin (MK) as aluminosilicate source and activated carbon (AC) as a porous agent, to improve porosity and adsorption capacity. The main

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Abstract: This work examined the isotherm adsorption of carbon microparticles from date palm seeds. To produce carbon microparticles, date palm seeds were carbonized at 250°C for three hours, followed by a saw-milling and sieving procedure. To support the analysis, sev

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Abstract: In a global economy characterised by increasingly dynamic markets and technologies, the primary importance of intangible resources like knowledge is growing dramatically, especially for small and medium-sized enterprises (SME). Therefore, many companies are t

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Abstract: The water sorption characteristics of Kevlar fiber-reinforced epoxy composites were studied by immersion in water at 80 °C. The hydrothermal aging process was conducted on treated and untreated Kevlar/epoxy composites; also, the composite was evaluated by the

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Abstract: Recently, the development of Perovskite-based solar cells has emerged as a technological alternative to photovoltaic generation with a higher efficiency/cost ratio. Many contributions have been made in recent years, as evidenced by many academic publications

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Abstract: The growing focus on solar energy has led to an expansion of large solar energy projects globally. However, the appearance of shades in large-scale photovoltaic arrays drastically decreases the output power as well as several peaks of power in the P-V charact

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Abstract: As electrical power demands increase, the need for advanced protection relays has surged as a vital element in the power distribution system. That is, to ensure the continuity of power supply and eliminate abnormal faulty status, relays with diverse types and

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Abstract: Taxi and Uber are imperative transportation modes in New York City (NYC). This paper investigates the spatiotemporal distribution of pick-ups of medallion taxis (yellow), Street Hail Livery Service taxis (green), and Uber services in NYC, within the five boro

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