Generation of long time creep data on refractory alloys at elevated temperatures Tenth quarterly report, Sep. 26 - Dec. 26, 1965
Long time creep test data generated for refractory alloys at elevated temperatures
REFRACTORY ALLOY↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Determination of elevated-temperature fatigue data on refractory alloys in ultra-high vacuum Sixth quarterly report, 1 Oct. 1965 - 1 Jan. 1966
Fatigue data for refractory molybdenum-base alloys subjected to elevated temperatures in ultrahigh vacuum environment
TITANIUM ALLOY↗
The effect of moderately elevated temperature on the fatigue lives of notched /KT equals 4/ specimens which contain residual stress
Fatigue tests and fatigue life evaluation for titanium-aluminum-molybdenum sheet at elevated temperatures with residual stress
TITANIUM ALLOY↗
Determination of the weldability and elevated temperature stability of refractory metal alloys Tenth quarterly report, 21 Sep. - 20 Dec. 1965
Weldability and long time elevated temperature stability of refractory metal alloys for advanced alkali-metal space electric power systems
ALKALI METAL↗
Determination of elevated temperature fatigue data on refractory alloys in ultra-high vacuum Seventh quarterly report, 1 Jan. - 1 Apr. 1966
Fatigue data for refractory alloys at elevated temperatures in ultrahigh vacuum environments
ULTRAHIGH VACUUM↗
Mechanical Behavior of Polycrystalline Non- Metallics at Elevated Temperature Progress Report, 1 Oct. 1965 - 31 Mar. 1966
Creep tests and stress levels in determining mechanical behavior of polycrystalline nonmetallic materials at elevated temperatures
POLYCRYSTAL↗
Salt stress corrosion of Ti-8Al-1Mo-1V alloy sheet at elevated temperatures
Salt stress corrosion of Ti-8Al-1Mo alloy sheet at elevated temperatures - surface treatment effect
ENVIRONMENTAL TESTING↗
Compression springs at elevated temperatures
The behavior of compression springs is affected by increased temperatures. The most significant factors affecting springs are a loss of load and length (relaxation), and a change in the modulus of rigidity. Relaxation will reduce preset loads or change the location of supported components whereas a change in the modulus of rigidity will alter the spring rate. Both factors must be taken into account when designing compression springs. Curves and equations are presented (for music wire, 18-8 stainless steel, 17-7 PH, and Inconel-X) which can aid in the design of compression springs for use at elevated temperatures.
Spring↗
Elevated-temperature tensile properties of tungsten fiber composites.
Elevated temperature tensile properties of copper alloy-tungsten fiber-reinforced composites
COPPER ALLOY↗
Radar Doppler spectroscopy of Mars. I - Elevation differences between bright and dark areas
Doppler radar spectroscopy of Mars surface - elevation differences between bright and dark areas
SPECTROSCOPY↗
Mechanical Behavior of Polycrystalline Non-metallics at Elevated Temperature Progress Report, Apr. 1 - Sep. 30, 1966
Mechanical behavior of polycrystalline nonmetallics at elevated temperature
POLYCRYSTAL↗
Determination of the weldability and elevated temperature stability of refractory metal alloys Quarterly report, 21 Dec. 1965 - 20 Mar. 1966
Weldability and elevated temperature stability of refractory metal alloys
WELDABILITY↗
Development of high strength, brazed aluminum, honeycomb sandwich composites adaptable for both elevated and cryogenic temperature applications, volume I - Brazing alloy development and selection Final report, Jul. 1963 - Sep. 1966
Brazing alloy development for high strength aluminum honeycomb sandwich composites for elevated and cryogenic temperature applications
COMPOSITE MATERIAL↗
Elevated temperature fatigue of TZC MOLYBDENUM alloy under high frequency and high vacuum conditions
Elevated temperature fatigue of TZC molybdenum alloy determined in high frequency and high vacuum tests
REFRACTORY ALLOY↗
Nitrogen solubility in liquid and solid chromium at elevated gas phase pressure
Nitrogen solubility in liquid and solid chromium at elevated gas phase pressure
CHROMIUM↗
Effect of initial loads and of moderately elevated temperature on the room-temperature fatigue life of Ti-8Al-1Mo-1V titanium- alloy sheet
Effects of high initial tensile and compressive loads and elevated temperatures on room temperature fatigue life of notched titanium alloy sheets
ROOM TEMPERATURE↗
Optical transmittance of fused silica at elevated temperatures.
Optical transmittance of fused silica at elevated temperatures, showing shift in UV to IR ABSORPTION with increasing temperature
ULTRAVIOLET SPECTRUM↗
Short-time elevated temperature mechanical properties of 2219-T87 and 2219-T6 aluminum alloy.
Tensile strength retaining characteristics of aluminum alloys determined after varied soaking periods at various elevated temperatures
ALUMINUM ALLOY↗