Unexpected failures and unscheduled maintenance activities of mechanical systems might incur considerable waste of resources and high investment costs.Thus, in recent years, prognostics and health management (PHM) has received a lot of attention because of its importance in maintenance cost reduction and machine fault prognostics.The remaining usef
Porosity formation was detected in the casting thinnest section in the proximity of the as cast surface and near the 3 Piece Dining Set wall centerline.In order to investigate the cause of the porosity formation light microscopy was used to define as cast structure.After initial findings SEM and EDS analyses were performed.Based on the results it i
Despite recent advances in airway management, cable 20 pin perianesthetic dental injury remains one of the most common anesthesia-related adverse events and cause for malpractice litigation against anesthesia providers.Recommended precautions for prevention of dental damage may not always be effective because these techniques involve contact and pr
Although possessing a remarkable anti-contamination capacity, the deflector jet valve is still confronted with erosion wear brought by solid particles in hydraulic oil.To describe the erosion wear mechanism in the hydraulic amplifier of servo valves, a RANS-based CFD HRC BOARD simulation is conducted to obtain its internal wear distribution followi
Background: Despite the assurance of universal health coverage, large disparities exist in access to surgery in the state of Chiapas.The purpose of this study was to determine BAR 38% MILK the effectiveness of the surgical referral system at hospitals operated by the Ministry of Health in Chiapas.Methods: 13 variables were extracted from surgical r