THEORY ANALYSES AND APPLICATIONS OF MAGNETIC FLUIDS IN SEALING

Theory analyses and applications of magnetic fluids in sealing

Abstract Magnetic fluids are the suspensions composed of Accessory Set (5/CN) magnetic nanoparticles, surfactants, and non-magnetic copyright liquids.Magnetic fluids are widely used in various fields, especially in sealing, because of their excellent features, including rapid magnetic response, flexible flow ability, tunable magneto-viscous effect,

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Does timing of breeding matter less where the grass is greener? Seasonal declines in breeding performance differ between regions in an endangered endemic raptor

The timing of breeding can strongly influence individual breeding performance and fitness.Seasonal declines in breeding parameters have been often documented in birds, particularly in the Northern Hemisphere.Fewer studies have investigated whether seasonal declines in productivity vary in space, which would have implications for a species’ popula

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