Search Results for national

Fig. 1 Crash of the Wright Flyer, 1908. Courtesy of the National Air and Space Museum, Smithsonian Institution, Photo A-42555-A More

Fig. 3 National estimates of blood lead levels in the United States. Source: Ref 115 More

Fig. 13 Concrete decomposition at Channel Islands Air National Guard airfield from alkali-silica reactivity. (a) The airfield, which was built in 1978. (b) Surface (apron) damage and cracking. (c) Concrete decomposition through pavement thickness. The cost of repair was $14 million. More

Fig. 8 National shares in cast iron production. Source: Ref 3 More

Fig. 10 National shares in production of aluminum castings. Source: Ref 3 More

Fig. 30 The 100 m (330 ft) experimental test station at Brookhaven National Laboratory for power transmission More

Fig. 2 National Aeronautics and Space Administration (NASA) five-ball rolling-contact fatigue testing apparatus. See Table 1 . More

Fig. 6 Record highest temperature (°C) by states through 1998. Source: National Climatic Data Center More

Fig. 7 Record lowest temperature (°C) by states through 1998. Source: National Climatic Data Center More

Fig. 5 LiteCast control link. Courtesy of National Composite Center More

Fig. 8 Minibus from Oak Ridge National Laboratory. Courtesy of D.A. Prawel More

Fig. 9 First three-dimensional-printed excavator, built by Oak Ridge National Laboratory (ORNL). ABS, acrylonitrile-butadiene-styrene. Source: Ref 8 More

Fig. 12 Various subsized specimens used at Oak Ridge National Laboratory for mechanical testing (all dimensions in millimeters). In the case of ultrasonic additive manufacturing, the most popular subsized sample used for mechanical testing is SS-J3. Source: Ref 75 More

Fig. 7 Positive secondary ion mass spectroscopy spectra for a National Bureau of Standards reference steel under oxygen bombardment in an ion microscope. (a) Recorded without a voltage offset. (b) Recorded with a voltage offset to reject low-energy molecular secondary ions More

Fig. 1 Crash of the Wright Flyer, 1908. Courtesy of the National Air and Space Museum, Smithsonian Institution, Photo A-42555-A More

Fig. 2 A compression split-Hopkinson pressure bar facility at Los Alamos National Laboratory More

Fig. 2 Gamma-ray spectra of a neutron-irradiated National Institute of Standards and Technology standard reference material 1633a fly ash sample showing the change that occurs as a function of time. The upper spectrum was recorded in the time interval 18 to 27 min after irradiation; the lower More

Fig. 4 National Institute of Standards and Technology additive manufacturing common data model. Source: Ref 19 More

Fig. 15 (a) National Institute of Standards and Technology (NIST)-Boulder, Colorado, electromagnetic acoustic resonance nonlinear resonant ultrasound spectroscopy setup. TTL, transistor-transistor logic. (b) Results for two CoCr star artifacts, one with simulated defects and one without. RF More

Fig. 1 Fuel assembly brackets manufactured by Oak Ridge National Laboratory in partnership with Framatome Inc. and the Tennessee Valley Authority. Source: Ref 6 More