Grease lubrication in ball bearings is one Bird Feeders of key technologies to reduce energy consumption and enhance lifetime in design of spacecrafts as well as general industrial machineries.From a view point of grease lubrication design, it is crucial to understand grease macro flow phenomena in ball bearings taking into account non-Newtonian pr
In 2013, the Caribbean underwent an unprecedented epidemic of Chikungunya that affected 29 islands and mainland territories throughout the Caribbean in the first six months.Analysing the spread of the epidemic among the Caribbean islands, we show that the initial patterns of the epidemic can be explained by a network model based on the flight conne
Bird Feeders Abstract The thermally reduced graphene oxide (TRG) composites with various interlayer distances were synthesized.These TRG sheets are intercalated with anionic surfactant sodium dodecyl sulfate (SDS) to prevent the restacking between TRG sheets.A facile approach is employed to enlarge the interlayer distance between the TRG sheets by
Anaesthesia is a medical speciality that is pertinent to safety of patients who are undergoing surgical procedures.The type of anaesthesia, critical care and pain services is considered as a benchmark Outdoor Table of quality of care provided in any tertiary care institute.This is prerequisite in order to provide quality of care based on sound orga
The influences of perforated-baffles on the local Nusselt number (Nu) and thermo-hydraulic behaviors were comprehensively studied Bird Feeders using thermochromic liquid crystal sheet.The perforated-baffles were designed in two forms: perforated-baffle (PB) and perforated-baffle with square wings (SW-PBs).Transverse solid baffles (TBs) were also te