The quality of feedstock used in base oil processing depends on the source of the crude oil.Moreover, the refinery is fed with various blends of crude oil to meet the demand of the refining products.These circumstances have caused changes of quality of the feedstock for the base oil production.Often the feedstock properties deviate from the origina
The implantation profile of positrons emitted from 22Na into princess polly dresses long sleeve a stack of aluminum and silver foils is the subject of the presented report.The characteristic dimple in the profile behind the Ag foil was detected.This effect arises from the differences in the linear absorption coefficient of aluminum and silver.The g
This paper proposes a V-shaped permanent magnet vernier (V-PMV) motor for potential applications in direct drive system.By designing suitable pole slot ratio and adopting the V-shaped PM topology and dummy slots in rotor, the flux leakage can be avoided effectively.Meanwhile, the high-order harmonics with large amplitude in the airgap jmannino.com
BACKGROUND:Making inferences about measles distribution patterns at small area level is vital for more focal targeted intervention.However, in statistical literature, the analysis of originally collected data on one resolution with the purpose to make inferences on a different level of spatial resolution is referred to as the misalignment problem.I