Search Results - "Hull, J R"

Design, Fabrication, and Test of a 5-kWh/100-kW Flywheel Energy Storage Utilizing a High-Temperature Superconducting Bearing by Strasik, M., Johnson, P.E., Day, A.C., Mittleider, J., Higgins, M.D., Edwards, J., Schindler, J.R., McCrary, K.E., McIver, C.R., Carlson, D., Gonder, J.F., Hull, J.R.

“…The Boeing team has designed, fabricated, and is currently testing a 5-kWh/100-kW flywheel energy-storage system (FESS) utilizing a high-temperature…”
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High Rotational-Rate Rotor With High-Temperature Superconducting Bearings by Hull, J.R., Strasik, M., Mittleider, J.A., Gonder, J.F., Johnson, P.E., McCrary, K.E., McIver, C.R.

“…We present results of an experiment with a 15.4-mm-dia, 150-mm-long rotor that uses HTS bearings for levitation and rotates in vacuum at kHz rates. Bearing…”
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Secondary plasmodesmata are specific sites of localization of the tobacco mosaic virus movement protein in transgenic tobacco plants by Ding, B. (University of California, Davis, CA), Haudenshield, J.S, Hull, R.J, Wolf, S, Beachy, R.N, Lucas, W.J

“…Expression of the tobacco mosaic virus 30-kD movement protein (TMV MP) gene in tobacco plants increases the plasmodesmatal size exclusion limit (SEL) 10-fold…”
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Design and characteristics of a superconductor bearing by Han, Y.H., Hull, J.R., Han, S.C., Jeong, N.H., Sung, T.H., Kwangsoo No

“…A high-temperature superconductor (HTS) journal bearing was designed for a flywheel energy storage system. A rotor was supported at top and bottom by two HTS…”
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Two-phase pressure drop, boiling heat transfer, and critical heat flux to water in a small-diameter horizontal tube by Yu, W., France, D.M., Wambsganss, M.W., Hull, J.R.

“…Two-phase pressure drop, boiling heat transfer, and critical heat flux to water were studied in a small horizontal tube of 2.98-mm inside diameter and 0.91-m…”
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Influence of environmental stress on biomass partitioning in transgenic tobacco plants expressing the movement protein of tobacco mosaic virus by Balachandran, S. (University of Wollongong, Wollongong, NSW, Australia.), Hull, R.J, Martins, R.A, Vaadia, Y, Lucas, W.J

“…The influence of various environmental factors on biomass partitioning between shoots and roots in transgenic tobacco (Nicotiana tabacum) plants expressing the…”
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The effects of alpha-case formation on the creep fracture properties of the high-temperature titanium alloy IMI834 by Evans, R.W., Hull, R.J., Wilshire, B.

“…The development of all-alpha regions at the surfaces of testpieces during creep in air at 873 to 923K has been quantified for the near-alpha titanium alloy,…”
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Interrelationships of nitrate uptake, nitrate reductase, and nitrogen use efficiency in selected Kentucky bluegrass cultivars by Jiang, Z. (Univ. of Rhode Island, Kingston.), Hull, R.J

“…The efficiency of nitrate use by turfgrasses is likely related to its efficiency of absorption by roots and its rate of metabolism in roots and shoots. This…”
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Low friction in high temperature superconductor bearings by WEINBERGER, B. R, LYNDS, L, HULL, J. R, BALACHANDRAN, U

“…A study of drag in rotating permanent magnet/high temperature superconductor magnetic bearings is reported. The effects of magnet asymmetry, atmospheric…”
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Fault current limiter-predominantly resistive behavior of a BSCCO-shielded-core reactor by Ennis, M.G., Tobin, T.J., Cha, Y.S., Hull, J.R.

“…Tests were conducted to determine the electrical and magnetic characteristics of a superconductor-shielded core reactor (SSCR). The results show that a…”
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Amplitude dependence of magnetic stiffness in bulk high-temperature superconductors by BASINGER, S. A, HULL, J. R, MULCAHY, T. M

“…Magnetic stiffness has been measured in several vibratory systems composed of a permanent magnet elastically suspended above a stationary high-temperature…”
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Performance of a conduction-cooled high-temperature superconducting bearing by Strasik, M., Hull, J.R., Johnson, P.E., Mittleider, J., McCrary, K.E., McIver, C.R., Day, A.C.

“…We report rotational loss measurements for a high-temperature superconducting (HTS) bearing whose cooling consists of a thermal conduction path to the cold…”
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Energy loss in superconducting bearing systems by Yang, Z.J., Hull, J.R.

“…The field- and frequency-dependent AC susceptibility of a melt-textured Y-Ba-Cu-O was measured at 77 K and under various field conditions. The RMS values of…”
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Measurement of critical current and transient characteristics of a high-temperature superconductor tube with a pulsed current supply by Cha, Y.S., Evans, D.J., Hull, J.R.

“…The transient response of a melt-cast-processed BSCCO-2212 superconductor tube was investigated by using a pulsed current supply, it was found that (a) the…”
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Influence of the tobacco mosaic virus 30-kDa movement protein on carbon metabolism and photosynthate partitioning in transgenic tobacco plants by Lucas, William J., Olesinski, Amnon, Hull, Richard J., Haudenshield, James S., Deom, C. Michael, Beachy, Roger N., Wolf, Shmuel

“…Transgenic tobacco (Nicotiana tabacum L.) plants expressing the 30-kDa movement protein of tobacco mosaic virus (TMV-MP) were employed to investigate the…”
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Analysis of Levitational Systems for a Superconducting Launch Ring by Hull, J.R., Fiske, J., Ricci, K., Ricci, M.

“…The launch ring consists of a maglev system in which a levitated vehicle is accelerated in an evacuated circular tunnel until it reaches a desired velocity and…”
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Prediction of burnout of a conduction-cooled BSCCO current lead by Seol, S.Y., Cha, Y.S., Niemann, R.C., Hull, J.R.

“…A one-dimensional heat conduction model is employed to predict burnout of Bi/sub 2/Sr/sub 2/CaCu/sub 2/O/sub 8/ current lead. The upper end of the lead is…”
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Transfusion-associated chronic cutaneous graft-versus-host disease by Hull, Robert J, Bray, Robert A, Hillyer, C, Swerlick, Robert A

“…Transfusion-associated graft-versus-host disease (TAGVHD) occurs in immunocompromised persons who receive nonirradiated blood products containing…”
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Flux-flow resistivity of three high-temperature superconductors by Cha, Y.S., Seol, S.Y., Evans, D.J., Hull, J.R.

“…Results of experiments on flux-flow resistivity (the relationship of voltage to current) of three high-temperature superconductors are described. The…”
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Root Morphology and Its Relationship with Nitrate Uptake in Kentucky Bluegrass by Sullivan, W.Michael, Jiang, Zhongchun, Hull, Richard J.

“…Intraspecific variation in nitrate absorption by turfgrasses has been studied but differences in turfgrass root morphology which may contribute to this…”
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