In order to estimate the hazard rate distribution of the largest seismic events in Vrancea, South-Eastern Carpathians, we study temporal properties of historical and instrumental catalogues of seismicity.First, on the basis of Generalized Extreme Value theory we estimate the average return period of the largest events.Then, following Bak et al.&nbs
The radial and tangential force components acting on each sub-conductor of a Roebel bar in a large generator lead to mechanical vibration of the stator bars in the slot.This double-frequency vibration results in additional read more mechanical stress on fixation materials in the slot and causes insulation deterioration and looseness of stator bars.
Chandelier is one silver lining herbs kidney support of the illumination devices used as hanging from the ceiling.Unlike other illumination devices, which are used merely to illuminate the surrounding environment, chandeliers are rooted in religious beliefs and hence they are usually used in religious places.The present research aimed at studying t
Background: As the burden of chronic kidney disease (CKD) continues to increase, many geographically dispersed Canadians have limited access to specialist nephrology care, which tends to be centralized in major urban areas.As a result, many rural/remote-dwellers in copyright experience poor quality of care and related adverse outcomes.It is imperat
Jerk is the time rate of acceleration and mainly represents the nonstationary component in high frequency band of the earthquake wave.The study on jerk and its response spectra can enhance the recognition of the nonstationary ground motion.The mechanical meaning and research value of jerk are described.Jerk is recommended to be solved by establishi