Showing 1,021 - 1,040 results of 23,869 for search '"energy"', query time: 0.14s Refine Results
  1. 1021

    Beam breakup instability studies of powerful energy recovery linac for experiments by S. Setiniyaz, R. Apsimon, P. H. Williams, C. Barbagallo, S. A. Bogacz, R. M. Bodenstein, K. Deitrick

    Published 2025-01-01
    “…The maximum achievable beam current in an energy recovery linac (ERL) is often constrained by beam breakup (BBU) instability. …”
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  2. 1022

    An Improved Test Method for Energy Consumption and Range of Fuel Cell Vehicles by Dong Hao, Yanyi Zhang, Renguang Wang, Xiaobing Wang, Kai Zhu, Jun Li, Yongping Hou

    Published 2020-01-01
    “…In this paper, a new test method for the hydrogen consumption, electric energy consumption, and range of FCVs is proposed without the use of additional hydrogen supply, measurement instruments, or energy consumption correction, which can improve the operability of the test and avoid the conversion between electric energy and hydrogen. …”
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    Non-orthogonal multiple access wireless energy harvesting cooperative system by Xiaoping JIN, Qing WU, Wenchao ZHAI, Jianrong BAO

    Published 2021-04-01
    “…Non-orthogonal multiple access (NOMA) has recently attracted wide attention as a promising multiple access technology adopted in 5G cellular networks.In order to improve the spectrum efficiency, coverage and anti-noise performance of NOMA technology, while reduce the energy consumption of the system, a simultaneous wireless information and power transfer (SWIPT) cooperative network uplink NOMA transmission system based on orthogonal index modulation multiple access (IMMA) technology was designed, hereafter was denoted as QIMMA-SWIPT.Specifically, the QIMMA system was formed by multiple remote users, and it improved the spectrum efficiency and anti-noise performance as well as expanded the communication coverage and reduced the energy consumption of the system by decoding and forwarding relay cooperative transmission with SWIPT technology.The theoretical upper bound of the average bit error rate of QIMMA-SWIPT was derived.Simulation and analysis demonstrate that, under the same spectrum efficiency, the bit error rate performance of the cooperative QIMMA-SWIPT system is better than that of the cooperative IMMA-SWIPT and SCMA-SWIPT systems.In addition, the effects of power cut factor and source-to-relay distance on bit error performance were also deeply analyzed.…”
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    Sex Differences in Energy Metabolism Need to Be Considered with Lifestyle Modifications in Humans by Betty N. Wu, Anthony J. O'Sullivan

    Published 2011-01-01
    “…When considering lifestyle modifications, sex differences in energy metabolism should be considered. Moreover, elucidating the regulatory role of hormones in energy homeostasis is important for understanding the pathogenesis of obesity and perhaps in the future may lead to ways to reduce body fat with less energy restriction.…”
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  11. 1031

    Energy and climate policy implications on the deployment of low-carbon ammonia technologies by Chi Kong Chyong, Eduardo Italiani, Nikolaos Kazantzis

    Published 2025-01-01
    “…We conclude that efficient decarbonization of ammonia production requires adapting the Haber-Bosch process for variable bioenergy quality, ensuring safe CO2 transport and storage, advancing research to lower costs and improve efficiency in renewable energy and storage technologies, as well as creating a technologically neutral policy framework.…”
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    Robust Maximum Lifetime Routing and Energy Allocation in Wireless Sensor Networks by Ioannis Ch. Paschalidis, Ruomin Wu

    Published 2012-08-01
    “…We consider the maximum lifetime routing problem in wireless sensor networks in two settings: (a) when nodes’ initial energy is given and (b) when it is subject to optimization. …”
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    Study on Combined Energy Absorption Support for Rockburst Disaster Control in Tunnelling by Liang Kuang, Gang Wang, Wenge Qiu, Lun Gong, Zhiqiang Feng, Tianhui Ma

    Published 2021-01-01
    “…In order to better realize the rockburst disaster control mechanism and approach, the rockburst response of concrete blocks with different energy absorption levels under different energy storage conditions was observed and analyzed by loading tests. …”
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  18. 1038

    Assessment of economic efficiency of hydrogen production using wind and solar energy by Oleg V. Marchenko, Sergei V. Solomin

    Published 2025-01-01
    “…Currently, the issue of using hydrogen as a fuel replacing hydrocarbon raw materials is widely discussed. Plans for hydrogen energy development, announced in a number of countries, including Russia, imply a manifold increase in hydrogen production and consumption for energy purposes. …”
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