Surfaces of here gears under combined rolling and sliding motions may suffer a complicated wear process due to the transient time-varying effect along the meshing path.In this paper, a methodology for predicting the wear of tooth surfaces is developed for the spiral bevel gears.In the wear model, the machined surface roughness, mixed lubrication, f

The study addressed individual differences sukin body lotion woolworths on two types of prosocial behavior on the Internet: help-giving/sharing and moral courage.A questionnaire to measure these behaviors was developed.We investigated the effects of the Big Five personality traits, sadistic traits, and values on help-giving and moral courage.We fou

Abstract Background Myelomeningocele, which causes a neurogenic bladder, is usually treated with anticholinergics in children with neurogenic detrusor overactivity (NDO); however, anticholinergics cause side effects such as dry mouth, constipation, attention deficit, and inadequate reduction in detrusor leak point pressure.Vibegron, a novel selecti

This essay wants to reply color block iphone case to one of the most important ontological problemes that the theory of existential gradation can justify numerical manyness of beinges or not? This research at the first step will show that the gradational relationship between two things logically dependes on vertical and casual linkage waist them.So