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Published: 01 January 2002
Fig. 1 Crash of the Wright Flyer, 1908. Courtesy of the National Air and Space Museum, Smithsonian Institution, Photo A-42555-A More
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Published: 01 January 1990
Fig. 3 National estimates of blood lead levels in the United States. Source: Ref 115 More
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Published: 01 January 2006
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
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Published: 01 December 2008
Fig. 8 National shares in cast iron production. Source: Ref 3 More
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Published: 01 December 2008
Fig. 10 National shares in production of aluminum castings. Source: Ref 3 More
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Published: 01 January 1990
Fig. 30 The 100 m (330 ft) experimental test station at Brookhaven National Laboratory for power transmission More
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Published: 31 December 2017
Fig. 2 National Aeronautics and Space Administration (NASA) five-ball rolling-contact fatigue testing apparatus. See Table 1 . More
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Published: 01 January 2001
Fig. 6 Record highest temperature (°C) by states through 1998. Source: National Climatic Data Center More
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Published: 01 January 2001
Fig. 7 Record lowest temperature (°C) by states through 1998. Source: National Climatic Data Center More
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Published: 01 January 2001
Fig. 5 LiteCast control link. Courtesy of National Composite Center More
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Published: 15 June 2020
Fig. 8 Minibus from Oak Ridge National Laboratory. Courtesy of D.A. Prawel More
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Published: 15 June 2020
Fig. 9 First three-dimensional-printed excavator, built by Oak Ridge National Laboratory (ORNL). ABS, acrylonitrile-butadiene-styrene. Source: Ref 8 More
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Published: 15 June 2020
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
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Published: 15 December 2019
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
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Published: 15 January 2021
Fig. 1 Crash of the Wright Flyer, 1908. Courtesy of the National Air and Space Museum, Smithsonian Institution, Photo A-42555-A More
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Published: 01 January 2000
Fig. 2 A compression split-Hopkinson pressure bar facility at Los Alamos National Laboratory More
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Published: 15 December 2019
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
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Published: 30 June 2023
Fig. 4 National Institute of Standards and Technology additive manufacturing common data model. Source: Ref 19 More
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Published: 30 June 2023
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
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Published: 30 June 2023
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