Results 261 to 270 of about 344,061 (314)

Versatile Pneumatic Twisted Coiled Actuators Enabled by Fiber‐Polymer Composite Fabrication

open access: yesAdvanced Functional Materials, EarlyView.
This work reports composite Pneumatic Twisted Coiled Actuators with embedded Kevlar fibers that convert pneumatic or hydraulic pressure into powerful linear motion. A novel precise manufacturing technique is used to systematically explore how design variables influence actuator mechanics and dynamics.
William J. Townsend   +5 more
wiley   +1 more source

Remote Sensing Enables Basin-Scale Inventories of Coal Mine Methane. [PDF]

open access: yesEnviron Sci Technol
Penn E   +10 more
europepmc   +1 more source

Doping schemes in Thallium Chloride to Increase Scintillation Light Yield for Fast Gamma Detection. [PDF]

open access: yesIEEE Trans Nucl Sci
Glodo J   +5 more
europepmc   +1 more source

Long-range spatial extension of exciton states in van der Waals heterostructure. [PDF]

open access: yesNat Commun
Zhou Z   +5 more
europepmc   +1 more source

Disk Emission Lines

International Astronomical Union Colloquium, 1997
AbstractA thin disk illuminated by a central source will produce single-peaked broad emission lines if there is a wind emerging from the disk. The velocity gradient in the wind produces an anisotropic optical depth. For optically thick lines, the emission is strongest along directions perpendicular to the Keplerian velocity of the disk.
N. Murray, J. Chiang
openaire   +1 more source

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