Mostrando 4,021 - 4,040 Resultados de 4,199 Para Buscar '"cable"', tiempo de consulta: 0.16s Limitar resultados
  1. 4021
    “…The article presents research on the performance of different distributed fibre optic sensing (DFOS) tools, including both layered cables and monolithic composite sensors. The main need for the presented research was related to the growing applications of the DFOS techniques for the measurements of cracked concrete structures. …”
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  2. 4022
    “…Another step forward toward minimising the impacts of the sensors can be to avoid the use of cables and connectors by exploiting wireless transmissions at ultra-high frequencies (UHFs). …”
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  3. 4023
    por Charles, Gabriel
    Publicado 2013
    “…The CEA Saclay being also responsible for the development of the electronics for CLAS12 Micromegas, I have compared its performance with another electronics, verify its time resolution and determine the signal over noise ratio when 2 m long cables are connecting the electronics to the detector. …”
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  4. 4024
    por Molnar, D, Bielert, E.R, Verweij, A.P
    Publicado 2013
    “…The interconnections between the superconducting main dipole and main quadrupole magnets are made of soldered joints of two superconducting Nb-Ti cables embedded in a copper busbar stabilizer. The primary cause of the September 2008 incident in the LHC was a defect in an interconnection between two dipole magnets. …”
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  5. 4025
    por Wagg, David, Neild, Simon
    Publicado 2015
    “…Further analysis of the nonlinear dynamics of cables including internal resonance leading to whirling. …”
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  6. 4026
    “…One of the aspects to be taken into consideration is the amount of conductor needed, because of the relatively high cost of superconducting cables involving Nb$_{3}$Sn. The amount of superconductor in the cross-section conductor area is a discriminant element for the choice of the magnet lay-out. …”
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  7. 4027
    “…For the quadrupole chains, where the converter is of a mono-polar topology, the stored energy is dissipated into the resistive part of the warm d.c. power lines (busbars and cables) in a slow, controlled run-down. When a magnet quenches, however, such a slow energy transfer, taking 20 minutes from the rated LHC current, will not be possible. …”
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  8. 4028
    “…The sensors themselves are easily available and inexpensive and the main cost is for the many kilometers of cold and warm instrumentation cables, connectors, conditioners, and installation work. …”
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  9. 4029
    “…The large central hole along the joint axis brings convenience for cabling and the fail-safe brake can guarantee safety when the power is off. …”
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  10. 4030
    Publicado 2018
    “…The TR amputees using EMG-PR were less satisfied with weight, pinch grip, and wrist display, whereas the TH amputees were less satisfied with the full system, wires/cables, and battery. Usability and satisfaction declined after Part B for EMG-PR users. …”
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  11. 4031
    por Benedikt, Michael, Zimmermann, Frank
    Publicado 2018
    “…FCC uses 16 T magnets based on Nb 3 Sn superconductor, while SppC magnets shall be realized with cables made from iron-based high-temperature superconductor. …”
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  12. 4032
    “…The layout and size of the helium channels have a strong effect on the maximum amount of heat that can be extracted from the porously insulated superconducting cables. To better understand the behavior of superfluid helium penetrating the magnet structure and coil windings, simulation based on a three dimensional finite element model can give valuable insight. …”
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  13. 4033
    por Terzo, Stefano
    Publicado 2017
    “…Extensive tests are being carried out to prove the feasibility of implementing serial powering, which has been chosen as the baseline for the ITk pixel system due to the reduced material in the servicing cables foreseen for this option.…”
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  14. 4034
    por Tavares, S S, Sgobba, Stefano
    Publicado 2003
    “…It will work at 4.2 K, will have a magnetic length of 12.5 m, with a free bore of 6m and will be manufactured as a layered and modular structure of NbTi cables embedded in a high purity (99.998%) Al- stabiliser. …”
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  15. 4035
    “…The key control countermeasures include an innovative prestressed full-length anchorage for the mudstone roof, active and passive reinforcement technology with cables, and a reverse arch for floor reinforcement. …”
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  16. 4036
    Publicado 1984
    “…Sheetz and Spudich (1983, Nature (Lond.), 303:31-35) showed that ATP- dependent movement of myosin along actin filaments can be measured in vitro using myosin-coated beads and oriented actin cables from Nitella. To establish this in vitro movement as a quantitative assay and to understand better the basis for the movement, we have defined the factors that affect the myosin-bead velocity. …”
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  17. 4037
    Publicado 1987
    “…F-actin is present in interphase cells in four interconnected configurations: a meshwork surrounding the nucleus; thick cables in transvacuolar strands and deep in the cytoplasm; a finer network of bundles within the cortical cytoplasm; even finer filaments that run in ordered transverse array around the cell periphery. …”
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  18. 4038
    Publicado 1989
    “…Latex beads coated with microvillar membrane disks move in a myosin-like fashion along Nitella actin cables at rates of 12-60 nm/s (average rate of 33 nm/s); unlike purified BB myosin I, the movement of membrane disk-coated beads was most reproducibly observed in buffers containing low Ca2+.…”
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  19. 4039
    “…Without using any electrolytes, pastes or solutions, the thread directly collects electrical signals from living tissue and transmits them through metal cables. ECG, EEG, and sensory evoked potential (SEP) signals were recorded from experimental animals by using this thread placed on the skin. …”
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  20. 4040
    “…A recent field of application lies in the adoption of such devices for non-contact vibrational response recordings of structures, allowing high spatial density measurements without the burden of heavy cabling associated with conventional technologies. …”
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