The purpose of this paper is to investigate the effect of CuO nanoparticles on lubricating oil and vibration reduction in angular contact ball bearing.CuO nanoparticles Roasting Dish are synthesized by using chemical method and characteristic studies done in XRD and TEM.CuO nanoparticles size achieved in the range 26 - 30 nm.The nanoparticles conce
The objects in optical high-resolution remote sensing images (HRRSIs) are usually tiny, dense, and exist in complex backgrounds, which brings great challenges to accurate object detection.This article presents an improved YOLOv5s network-based technique for remote sensing object recognition to overcome these difficulties.First, unnecessary residual
Incompressible Jeffrey fluid under peristalsis is considered into permeable conduit.Magnetic effect and slip effect are studied for this channel in the existence of wall slip and heat transfer.Time average velocity, heat transfer coefficient and temperature are obtained analytically Armless Chair underneath the presumption of large wavelength appro
In this research, we develop an affective computing method based on machine learning for emotion recognition using a wireless protocol and a wearable electroencephalography (EEG) custom-designed device.The system collects EEG signals using an eight-electrode placement on the scalp; two of these electrodes were placed in the frontal lobe, and the ot