Meta-Analysis Comparing Wettability Parameters and the Effect of Wettability on Friction Coefficient in Lubrication

This work presents a meta-analysis that compares the suitability of various parameters used to Slippers characterize wettability in tribological systems.It also examines the relationship between wettability and the friction factor for multiple lubricant-surface pairings.The characterization of wetting behavior was similar when using the contact ang

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The Influences of Visceral Fat Area on the Sites of Esophageal Mucosal Breaks in Subjects with Gastroesophageal Reflux Diseases

Background.Central obesity is suggested as a risk factor for gastroesophageal reflux diseases.The aim of this study was to evaluate the influences of a visceral fat area on the site of mucosal breaks in the esophagogastric junction (EGJ).Methods.Subjects who underwent abdomen-computerized tomography and esophagogastroduodenoscopy for screening on t

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