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11 items

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Foveal Luminance Discrimination As A Function Of The Duration Of The Decrement Or Increment In Luminance
Author(s): Herrick, Robert M.
Corporate Author(s): Columbia University
Date of Publication: 1954-10
Report number: WADC TR 54-463
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The Effects of Pupil Size and Flash Duration on Acuity During Dark Adaptation
Author(s): Adler, H. E., Brown, J. L., Herrick, R. M.
Corporate Author(s): Columbia University
Date of Publication: 1954-11
Report number: WADC TR 54-551
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Detection Of Separations Between Adjacent Signals On A Simulated PPI Radar Scope
Author(s): Herrick, Robert M., Alder, Helmut E., Coulson, John E., Howett, Gerald L.
Corporate Author(s): Columbia University
Date of Publication: 1955-07
Report number: WADC TR 55-424
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Analysis of Angular Accuracy in Search Radar
Author(s): Bernstein, Robert
Corporate Author(s): Columbia University
Date of Publication: 1955-05
Report number: AFCRC TN 55-392
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Simualtion Study
Author(s): None Given
Corporate Author(s): Columbia University
Date of Publication: 1955-02
Report number: AFCRC TN 55-392
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Simualtion Study
Author(s): None Given
Corporate Author(s): Columbia University
Date of Publication: 1955-06
Report number: AFCRC TN 55-587
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Noise Transmission from Boundary Layer Pressure Fluctuations
Author(s): Kraichnan, Robert H.
Corporate Author(s): Columbia University
Laboratory: Aircraft Laboratory
Date of Publication: 1956-03
Report number: WADC TN 56-263
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Cumulative Fatigue Damage of Aircraft Structural Materials Part 2: 2024 and 7075 Aluminum Alloy Additional Data and Evaluation
Author(s): Freudenthal, Alfred M., Heller, Robert A.
Corporate Author(s): Columbia University
Laboratory: Materials Laboratory
Date of Publication: 1956-10
Report number: WADC TN 55-273 Part 2
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On Stress Interaction In Fatigue And A Cumulative Damage Rule: Part I. 2024 Aluminum Ans SAE 43
Author(s): Freudenthal, Alfred Martin
Corporate Author(s): Columbia University
Date of Publication: 1958-06
Report number: WADC TR 58-69 Part 1
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Creep And Plastic Deformation In Cylindrical Shells
Author(s): Freudenthal, Alfred M., Bieniek, Maciej P.
Corporate Author(s): Columbia University
Laboratory: Materials Laboratory
Date of Publication: 1960-03
Report number: WADC TR 59-399