Results 251 to 260 of about 27,884 (312)

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

open access: yesAdvanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi   +2 more
wiley   +1 more source

Pediatric gallbladder torsion managed by laparoscopic cholecystectomy: a case report and scoping review. [PDF]

open access: yesFront Pediatr
Sun Y   +8 more
europepmc   +1 more source

Flow in a Whirling Rotor Bearing

Journal of Applied Mechanics, 1979
We examine the flow in the annular region between two infinitely long parallel circular cylinders when the axis of the inner cylinder travels in a circular whirl orbit about the axis of the outer cylinder. One or both of the cylinders rotate with constant angular velocity.
Brindley, J., Elliott, L., McKay, J. T.
openaire   +1 more source

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