An Analysis of the Effect of Structural Feedback on the Flutter of a Control Surface Having a Power-Boost System (open access)

An Analysis of the Effect of Structural Feedback on the Flutter of a Control Surface Having a Power-Boost System

From Summary: "Such devices as leading- and trailing-edge flaps which are now in use on operational aircraft permit the attainment of maximum airplane lift coefficients, power-off, of the order of 2.8 (reference 1). Airfoil-section maximum lift coefficients as high as 5.5 have been obtained in wind-tunnel tests (see, for example, reference 2), and in a limited flight investigation airplane lift coefficients of 4.2 were obtained (reference 3)."
Date: June 10, 1952
Creator: Barnes, Robert H.
System: The UNT Digital Library
The Thermal Neutron Fission and Capture Cross-Section of U²³² (open access)

The Thermal Neutron Fission and Capture Cross-Section of U²³²

Report discussing tests of the fissionability and capture cross-section of produced U²³².
Date: June 10, 1952
Creator: Elson, R.; Bentley, W.; Ghiorso, Albert & Van Winkle, Q.
System: The UNT Digital Library
Reconnaissance of uranium-bearing deposits, Yampa River region, Colorado (open access)

Reconnaissance of uranium-bearing deposits, Yampa River region, Colorado

Discussing a reconnaissance of uranium-bearing deposits in the Yampa River Region, in Colorado
Date: June 10, 1952
Creator: Darnell, Richard P.
System: The UNT Digital Library