Results 241 to 250 of about 2,003,468 (302)
Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
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Hybrid Effect on Hybrid Composite Reinforced Carbon Fibers and Flax Fibers
Key Engineering Materials, 2019In this paper, hybrid composite made of carbon woven fibers and flax woven fibers is studied. This hybrid composite structure takes advantages of high resistance, high stiffness of carbon fibers and high damping and low density of flax fibers. Different structures of flax woven composites, carbon woven composites and hybrid composites were fabricated ...
Nguyen, Anh Vu +5 more
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Physics and Chemistry of Materials Treatment, 2022
The properties and mechanisms of destruction of hybrid composite materials (HCMs) based on flexible and brittle matrices, reinforced with hybrid fibers made of carbon, aramid and ultra-high molecular weight polyethylene (UHMWPE) fibers were investigated by the method of “impact break” (IB) upon low-velosity impact.
N. V. Korneeva +3 more
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The properties and mechanisms of destruction of hybrid composite materials (HCMs) based on flexible and brittle matrices, reinforced with hybrid fibers made of carbon, aramid and ultra-high molecular weight polyethylene (UHMWPE) fibers were investigated by the method of “impact break” (IB) upon low-velosity impact.
N. V. Korneeva +3 more
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Hybrid Fiber Coaxial Network Design
Operations Research, 2002Much interest exists in broadband network services to deliver a variety of products to consumers, such as Internet access, telephony, interactive TV, and video on demand. Due to its cost efficiency, Hybrid Fiber Coaxial (HFC) technology is currently being considered by most Telcos and cable companies as the technology to deliver these products.
Raymond A. Patterson, Erik Rolland
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Hybrid fiber-coax access networks
Bell Labs Technical Journal, 1996As the communications industry moves rapidly toward open communication, it is introducing new, higher bandwidth services. Providers of communications services must develop new services while continuing to protect their existing revenue. The HFC-2000™ broadband access system, a cost-effective, full service network solution, was designed to address these
Paul F. Gagen, William E. Pugh
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Nanophotonics inside hybrid optical fibers
2012 14th International Conference on Transparent Optical Networks (ICTON), 2012In my presentation I will review our recent results related to nanophotonic hybrid waveguides in fiber form. I will discuss plasmonic hybridization of spiralling plasmons excited on metallic nanowires in photonic crystal fibers. I will also discuss the optical properties and fabrication of highly nonlinear chalcogenide-silica waveguides and their ...
Schmidt, M. +4 more
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Hybrid Brillouin/erbium fiber laser
Optics Letters, 1996We propose and demonstrate a novel hybrid Brillouin/erbium fiber laser that uses both Brillouin gain in singlemode optical fiber and gain in erbium-doped fiber. The lasing frequency was accurately determined by the Brillouin shift in single-mode optical fiber and was 10.35 GHz from the Brillouin pump.
G J, Cowle, D Y, Stepanov
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Materials Today: Proceedings, 2018
Abstract The hybridfibers were made by coating MWNT on the glass fiber yarns using dip coating technique. Totally four types of hybridfibers were made with different MWNT weight percentages (0, 0.1, and 0.2). Tensile tests were carried out to examine the effect of MWNT coating on glass fiber on strength and stiffness of the hybridfibers. Further, the
Sasidhar Jangam +2 more
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Abstract The hybridfibers were made by coating MWNT on the glass fiber yarns using dip coating technique. Totally four types of hybridfibers were made with different MWNT weight percentages (0, 0.1, and 0.2). Tensile tests were carried out to examine the effect of MWNT coating on glass fiber on strength and stiffness of the hybridfibers. Further, the
Sasidhar Jangam +2 more
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Performance of Hybrid Fiber Reinforced Concrete with Steel Fibers and Polypropylene Fibers
Civil Engineering and Urban Planning 2012, 2012The geometrical size and modulus of fibers are the main factors influencing the mechanical performances of fiber reinforced concrete. The use of different type of fiber in a suitable combination may potentially improve the overall mechanical performances of concrete and result in performance synergy.
Pu Wang +3 more
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