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On the eigenvalue and energy of extended adjacency matrix
Applied Mathematics and Computation, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Modjtaba Ghorbani +3 more
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2012 China International Conference on Electricity Distribution, 2012
The paper analyzes current researches on energy saving and evaluation of energy efficiency as well as the status of their applications. Based on the in-depth analysis and detailed study on energy consumption and energy efficiency, this paper put forward the concept of target energy and the concepts of working energy consumption, early energy ...
Kaixiang Huan, Yongqiang Zhu, Huiqi Shen
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The paper analyzes current researches on energy saving and evaluation of energy efficiency as well as the status of their applications. Based on the in-depth analysis and detailed study on energy consumption and energy efficiency, this paper put forward the concept of target energy and the concepts of working energy consumption, early energy ...
Kaixiang Huan, Yongqiang Zhu, Huiqi Shen
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Energy of the extended pipeline failure under pressure
Deformation and Fracture of Materials, 2020The results of systematic field pneumatic tests of gas pipeline pipes of strength class K65(X80) are analyzed. The geometric and energy parameters of the extended fracture of pipes with a diameter of 1420 mm have been determined. The links between the extraction of the plastic strip at the fracture, the width of the strip and the fracture work (per ...
M. A. Shtremel’ +5 more
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High-energy-density extended CO solid
Nature Materials, 2005Covalently bonded extended phases of molecular solids made of first- and second-row elements at high pressures are a new class of materials with advanced optical, mechanical and energetic properties. The existence of such extended solids has recently been demonstrated using diamond anvil cells in several systems, including nitrogen, carbon dioxide and ...
Magnus J, Lipp +3 more
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Extended Energy Return on Investment of multiproduct energy systems
Energy, 2020Abstract Energy Return on Investment (EROI) is an indicator of how efficient is an energy supply system. In the present study, the conventional approach of EROI assessment is extended to include the equivalent energy investment needed for offsetting the life cycle environmental impacts.
Mohammad Salehi +2 more
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Energy of a wall of extended dislocations
Acta Metallurgica, 1963Abstract The equilibrium separation of partial dislocations in a wall of extended edge dislocations is calculated as a function of the angle of misfit of the wall. The separation decreases with the increase of the angle of misfit, being the same as that of the single dislocation when the angle is low and approaching a value which is inversely ...
J.C.M Li, B Chalmers
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Extended energy model for the low rate WPAN
IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005., 2005Energy efficiency is a major concern in wireless sensor networks (WSNs) and as such power control policies play an essential component in maximizing a network's lifetime. Optimal power control policies provide the correct trade-off in balancing packet transmission reliability within the operational environment with expanded energy based on the wireless
Ivan Howitt +3 more
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An extended Crab at TeV energies
Nature Astronomy, 2019The Crab Nebula, formed from a supernova recorded in 1054 ad, is the brightest object in the TeV (teraelectronvolt) gamma-ray sky. Measuring the extension of the gamma-ray nebula helps us to understand particle acceleration and interaction at the highest photon energies.
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Silicon drift chamber with extended energy range
SPIE Proceedings, 2000The requirement for future X-ray Astronomy instrumentation to exhibit a combination of good energy resolution and an extended energy range may be fulfilled by the development of a X ray detectors made from coupling a Silicon Drift Chamber (SDC), to a scintillation crystal.
C. LABANTI +7 more
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A possibility to extend the IXPE energy band
Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray, 2022The new NASA-ASI Imaging X-ray Polarimetry Explorer (IXPE) adds polarization to the traditionally measured properties (position, energy, and time) of X-ray photons. While IXPE is optimized for the 2-8 keV band, we here use calibration data and simulations to investigate potential benefits of extending the energy range to lower and to higher energies ...
La Monaca, F +15 more
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