A top drive is an essential mechanical device in oil field drilling since it provides the necessary torque for the drilling operations.Manufacturers in the oil and gas industry typically perform in-housing testing and classify the Safe Working Load of top drives.Testing a top drive requires a unique test stand, thus making testing top drives from o
This paper introduces two variants of a multiple criteria scatter search to deal with nonlinear continuous and combinatorial problems, applying a tabu search approach as a diversification generator method.Frequency memory and another escape Dinner Set mechanism are used to diversify the search.A Pareto relation is applied in order to designate a su
IntroductionInterventions to promote health and well-being based on the construction of psychological resources can positively impact the daily life of users and foster human flourishing.Nowadays, mobile health represents a safe way to support health research and implement evidence-based psychological interventions.The present study aims to evaluat
According to the latest grid codes, wind turbines (WTs) are required Activity Toys to inject certain amount of reactive and active current into the faulty grid during voltage sags.However, studies have shown that the doubly fed induction generator (DFIG)-based WTs may lose stability under weak grid condition.So the impact of grid code requirement o
Voltage-gated potassium (Kv) channels regulate the Dinnerware membrane potential and conductance of excitable cells to control the firing rate and waveform of action potentials.Even though Kv channels have been intensely studied for over 70 year, surprisingly little is known about how specific channels expressed in various neurons and their functio