101–120 von 1,581 Ergebnissen
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    Statistical Analysis of Strength Data for an Aerospace Aluminum Alloy

    Neergaard, L. / Malone, T. | NTRS | 2001
    paper discusses statistical trends seen in strength data for one Al alloy. A four-step approach reduced the data to residuals, visualized ...
    Verlag: NASA National Aeronautics and Space Administration

    Statistical Analysis of Strength Data for an Aerospace Aluminum Alloy

    Neergaard, Lynn / Malone, Tina / Gentz, Steven J. | NTRS | 2000
    paper discusses statistical trends seen in strength data for one Al alloy. A four-step approach reduced the data to residuals, visualized ...
    Verlag: NASA National Aeronautics and Space Administration

    Lunar surface material - Spacecraft measurements of density and strength.

    Jaffe, L. D. | NTRS | 1969
    Verlag: NASA National Aeronautics and Space Administration

    Static Strength of Aluminum-alloy Specimens Containing Fatigue Cracks

    Mcevily, Arthur J / Illg, Walter, Jr / Hardrath, Herbert F | NTRS | 1956
    Verlag: NASA National Aeronautics and Space Administration

    Relative cleanliness as a measure of lunar soil strength.

    Nelson, J. D. / Vey, E. | NTRS | 1968
    Lunar soil strength related to particle surface relative cleanliness, noting effects of gas adsorption and desorption on interparticle ...
    Verlag: NASA National Aeronautics and Space Administration

    Effects of Rapid Heating on Strength of Airframe Components

    Pride, Richard A / Hall, John B , Jr / Anderson, Melvin S | NTRS | 1957
    Verlag: NASA National Aeronautics and Space Administration

    Rod Has High Tensile Strength And Low Thermal Expansion

    Smith, D. E. / Everton, R. L. / Howe, E. et al. | NTRS | 1996
    Verlag: NASA National Aeronautics and Space Administration

    Weight-strength studies of structures representative of fuselage construction

    Peterson, James P | NTRS | 1957
    Verlag: NASA National Aeronautics and Space Administration

    Strength of tubing under combined axial and transverse loading

    Tuckerman, L B / Petrenko, S N / Johnson, C D | NTRS | 1929
    Verlag: NASA National Aeronautics and Space Administration

    Improving UV Resistance of High Strength Fibers Used In Large Scientific Balloons

    Said, M. / Gupta, A. / Seyam, A. et al. | NTRS | 2004
    -pressure balloon design. The use of textile structures have already been established in these missions in the form of high strength tendons ...
    Verlag: NASA National Aeronautics and Space Administration

    Experiment K307: Vertebral body strength of rat spinal columns

    Kazarian, L. E. | NTRS | 1981
    The effects of space flight on vertebral body bone strength excised were investigated. Comparative biomechanical investigations of ...
    Verlag: NASA National Aeronautics and Space Administration

    Date on Buckling Strength of Curved Sheet in Compression

    Levin, L Ross | NTRS | 1943
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: ALUMINUM ALLOYS - ALCOA 24ST - STRENGTH , CYLINDERS, CIRCULAR - STRENGTH

    Undersea volcano production versus lithospheric strength from satellite altimetry

    Tapley, B. D. / Sandwell, D. T. | NTRS | 1986
    Verlag: NASA National Aeronautics and Space Administration

    The Strength of Semielliptical Cylinders Subjected to Combined Loadings

    Sechler, E E / Frederick, J L | NTRS | 1945
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: STRESSED SKIN - CYLINDERS, SEMIELLIPTICAL - STRENGTH

    Vehicle Motions as Inferred from Radio-signal- Strength Records

    Pilkington, W. C. | NTRS | 1958
    Considerable data on various parameters of a satellite and its launching vehicle can be obtained from the received-signal-strength records ...
    Verlag: NASA National Aeronautics and Space Administration

    Strength of Wing Beams Under Axial and Transverse Loads

    Ramberg, Walter / Mcpherson, A E / Levy, Samuel | NTRS | 1945
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: WING SPARS - STRENGTH

    Compressive Strength of Flat Panels with Z-Section Stiffeners

    Dobrowski, Charles V | NTRS | 1944
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: ALUMINUM ALLOYS, SHEET - ALCOA 24ST - STRENGTH , STRESSED SKIN-STIFFENER COMBINATIONS - STRENGTH, COMPRESSIVE , STRESSED SKIN - SHEETS - STRENGTH, COMPRESSIVE

    New weldable high strength aluminum alloys for cryogenic service

    Hess, J. H. / Hunsicker, H. Y. | NTRS | 1966
    Weldable high strength aluminum alloys for cryogenic structure and tankage applications in liquid propellant space boosters ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: HIGH STRENGTH ALLOY

    Field strength degradation in Si-SiO2-polycrystalline Si structures

    Mattauch, R. J. / Howle, W. M., Jr. | NTRS | 1976
    Verlag: NASA National Aeronautics and Space Administration

    Strength of heat-resistant laminates up to 375 C

    Axilrod, Benjamin M / Sherman, Martha A | NTRS | 1951
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: MATERIALS, PLASTIC - STRENGTH, EFFECT OF TEMPERATURE