Results 11 to 20 of about 2,169,079 (262)
Management of Absent Upper Esophageal Sphincter Opening After Neurological Injury [PDF]
The Laryngoscope, Volume 136, Issue 10, Page 4383-4391, October 2026.This study evaluated the effects of swallowing therapy and cricopharyngeus (CP) muscle surgery on upper esophageal sphincter (UES) opening, oral intake, and airway protection in patients with absent UES opening following neurological injury. CP‐targeted surgeries were associated with improved bolus passage and oral intake, but persistent aspiration ...
Radhika Rawat +7 more
wiley +2 more sources
Methodology for the design assurance of aricraft lightning protection systems continued airworthiness [PDF]
, 2010 This thesis describes a new approach to lightning protection components design by incorporating the use of multiple data sources, aircraft environmental threats models and component characteristics to determine if the component design meets the ...
Sweers, G. James
core +7 more sources
Three types of bidirectional leader development in triggered lightning flashes
Scientific Reports, 2023 Eight cases of bidirectional leader (BL) development in artificially triggered lightning flashes are reported with synchronous high-speed camera images and electric field signals.
Rui Su +5 more
doaj +1 more source
Thunderstorm Feature Dataset and Characteristics of Thunderstorm Activities in China
应用气象学报, 2021 A thunderstorm feature dataset (TFD) is built up based on the black body temperature (TBB) product and cloud classification (CLC) product of FY-2E meteorological satellite as well as the lightning data of the World-Wide Lightning Location Network (WWLLN).
Ma Ruiyang +3 more
doaj +1 more source
Study of the B-Dot Sensor for Aircraft Surface Current Measurement
Sensors, 2022 The B-dot sensor is a type of Rogowski coil widely used in the measurement of current. However, the accuracy of the B-dot for measuring aircraft high-frequency lightning current is greatly affected by factors such as numerical integration drift, high ...
Chen Tong +6 more
doaj +1 more source
Risk zoning of lightning disaster in Hubei Province based on projection pursuit method
暴雨灾害, 2019 Using the cloud-ground lightning locating data from 2007 to 2017 and the thunderstorm day data from 1961 to 2003 in Hubei, we selected six lightning parameters such as thunderstorm day, cloud-ground lightning density, lightning current wave-head ...
Tianye YU +3 more
doaj +1 more source
Nanomaterials, 2023 Recently, scientists have been facing major obstacles in terms of improving the performances of dielectric materials for triboelectric nanogenerators. The triboelectric nanogenerator (TENG) is one of the first green energy technologies that can convert ...
Jiaheng Zhou +10 more
doaj +1 more source
Energies, 2018 In this paper, a maintenance cost study of transformers based on the Markov Model (MM) utilizing the Health Index (HI) is presented. In total, 120 distribution transformers of oil type (33/11 kV and 30 MVA) are examined.
Muhammad Sharil Yahaya +7 more
doaj +1 more source
Project Management of Lightning Protection Innovative Design [PDF]
E3S Web of Conferences, 2021 Lightning protection is becoming more and more important because the climate has changed in recent years and lightning occurs frequently. Given the lightning accidents in these years, this study adopted a new lightning protection device, increased ...
Ling Kang
doaj +1 more source
On the influence of corona on lightning-induced overvoltages
, 2010 An experimentally inferred charge-voltage (Q-V) diagram used to macroscopically model the corona phenomenon is adopted for the calculation of the lightning-induced transients in presence of corona. The paper aim at presenting the calculation procedure as
PAOLONE, MARIO +3 more
core +2 more sources