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Decade:
1950-1959
Serial/Series Title:
NACA Technical Notes
Collection:
National Advisory Committee for Aeronautics Collection
Abnormal grain growth in M-252 and S-816 alloys
Date: November 1, 1957
Creator: Decker, R F
Description: An experimental investigation was carried out on air- and vacuum-melted M-252 and S-816 alloys to find conditions of heating and hot-working which resulted in abnormal grain growth. The experiments were mainly limited to normal conditions of heating for hot-working and heat treatment and normal temperatures of solution treatment were used to allow grain growth after susceptibility to abnormal grain growth was developed by various experimental conditions. Results indicated that small reductions of essentially strain-free metal were the basic cause of such grain growth.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57131/
Abnormal grain growth in nickel-base heat-resistant alloys
Date: December 1, 1957
Creator: Decker, R F
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57096/
Abnormal grain growth in S-816 alloy
Date: April 1, 1952
Creator: Rush, A I
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57000/
Accelerations and passenger harness loads measured in full-scale light-airplane crashes
Date: August 1, 1953
Creator: Eiband, A Martin
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc56800/
Accelerations in transport-airplane crashes
Date: February 1, 1958
Creator: Preston, G Merritt
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc56808/
Accuracy of approximate methods for predicting pressures on pointed nonlifting bodies of revolution in supersonic flow
Date: August 1, 1952
Creator: Ehret, Dorris M
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc56461/
The accuracy of the substitute-stringer approach for determining the bending frequencies of multistringer box beams
Date: April 1, 1956
Creator: Davenport, William W
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57907/
An accurate and rapid method for the design of supersonic nozzles
Date: February 1, 1955
Creator: Beckwith, Ivan E
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57389/
Achievement of continuous wall curvature in design of two-dimensional symmetrical supersonic nozzles
Date: January 1, 1952
Creator: Evvard, J C
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc56184/
Acoustic analysis of ram-jet buzz
Date: November 1, 1955
Creator: Mirels, Harold
Description: None
Contributing Partner: UNT Libraries Government Documents Department
Permallink:digital.library.unt.edu/ark:/67531/metadc57885/