Now showing items 1-10 of 33
Sorption-desorption properties of dual oxide gels in the system BeO-In_O3
Water vapor sorption-desorption isotherms at 2° and 12° have been obtained for a series of eleven heat-treated (2 hour periods) gels selected at every 10 mole per cent in the system Be0-1n203. Two zones of enhanced adsorption ...
On extending audio feedback loops to include electrodynamic speakers
Summary. The purpose of the investigation was to determine the applicability of extending inverse feedback techniques to electrodynamic loudspeakers by finding first, what the general limitations were, and second, how much ...
A servomechanism pantagraph
A study of ultimate design as applied to rigid frames
The methods of analyzing rigid frames in present use are known to have many undesirable characteristics which are either directly or indirectly the result of limiting stress and strain to values below the proportional ...