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Eliminating lightning strike damage to carbon fiber composite structures in Zone 2 of aircraft by Ni-coated carbon fiber nonwoven veils

Composites Science And Technology, 2019
By using standardized Waveforms C and D, this study explored the lightning strike protection (LSP) effectiveness of nickel coated carbon fiber nonwoven veils (Ni-CFNVs) on protecting the carbon fiber composite structures in Zone 2 (aircraft lightning ...
Yunli Guo   +5 more
semanticscholar   +1 more source

Discharge and ground electrode design considerations for the lightning strike damage tolerance assessment of CFRP matrix composite laminates

, 2020
Lightning strike damage tolerance of carbon fiber reinforced polymer (CFRP) composites is prone to misinterpretation. This study demonstrates that the design of lightning strike testbeds can be a major cause of the misinterpretation.
K. Yousefpour   +3 more
semanticscholar   +1 more source

Light weight non-metallic lightning strike protection film for CFRP

, 2020
To reduce the weight of state-of-the-art aeronautical lightning protection material, a non-metallic lightning strike protection film was prepared. The new film consisted of 2 functional layers, which were capable of dispersing lightning current and ...
Zhao Zhongjie   +8 more
semanticscholar   +1 more source

Airport Exposure to Lightning Strike Hazard in the Contiguous United States

Risk Analysis, 2020
Reliability of the air transportation system heavily depends on the performance of communication, navigation, and surveillance facilities in the National Airspace System (NAS).
Yiyi He   +3 more
semanticscholar   +1 more source

Enhanced lightning strike protection of carbon fiber composites using expanded foils with anisotropic electrical conductivity

Composites. Part A, Applied science and manufacturing, 2019
In order to investigate the lightning strike protection (LSP) effectiveness of expanded foils, the carbon fiber reinforced polymer (CFRP) composites with copper or aluminum expanded foil surface layers were subjected to standardized Waveform D (100 kA ...
Yunli Guo   +5 more
semanticscholar   +1 more source

Experimental and numerical analysis of damage characteristics to opgw strands under first lightning strike and continuous current

Electric power systems research, 2020
Optical fiber ground wires (OPGWs) are used to protect power transmission lines from lightning strikes. A lightning test system with a tension device was established to study the properties and influence factors of lightning damage for OPGWs under ...
Jinru Sun   +4 more
semanticscholar   +1 more source

Dysphagia following lightning strike

Dysphagia, 1988
Numerous articles on the topic of neurologic, cardiac, and burn complications following electrical injury have appeared in the literature since 1934 [1]. Specific mention of dysphagia as a complication of survivors of this type of injury was not found on literature review. For this reason our case is of particular interest.
A K, Silbergleit, S W, Trenkner
openaire   +2 more sources

Diagnosis of Lightning Strike

Journal of the American Veterinary Medical Association, 1970
SUMMARY A 3-year study from 1962 to 1965 on the effects of lightning on livestock was reported. Gross lesions in many cases were minimal. In 75 detailed necropsies of lightning fatalities, singed hair and skin were the most significant lesions caused by lightning.
F K, Ramsey, J R, Howard
openaire   +2 more sources

Implementation of fiberglass in carbon fiber composites as an isolation layer that enhances lightning strike protection

Composites Science And Technology, 2019
In order to investigate the influence of anticorrosion-used fiberglass isolation layer on the lightning strike protection (LSP) of carbon fiber reinforced plastic (CFRP), the specimens, prepared by inserting a fiberglass layer between the expanded metal (
Yunli Guo   +6 more
semanticscholar   +1 more source

Can Lightning Strike Twice?

Survey of Ophthalmology, 2008
A 73-year-old woman presented with a 2-day history of decreased vision in here right eye. The patient had a history of giant cell arteritis successfully treated 5 years previous to this presentation. She had been off corticosteroids for 3 years. A repeat temporal artery biopsy was positive.
Edlira, Bendo   +2 more
openaire   +2 more sources

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