Results 1 to 10 of about 1,605,158 (279)

Usability and Feasibility of an In-Home Full-Color Imaging Scale for Remote Monitoring of High-Risk Patients With a History of Diabetic Foot Ulcers: Retrospective Observational Formative Evaluation. [PDF]

JMIR Form Res
Hu E, Khandelwal A, Dahlseng E, Saini N, Gretz D, Lewis J, Silverstein R, Arora N, Huynh Q, Markinson B.   +9 more
europepmc   +1 more source

4.11 A/1650 V Sapphire-Substrate GaN MIS-HEMTs with Thin Buffer for Medium-Voltage Power Applications. [PDF]

Micromachines (Basel)
Chen C, Liu Y, Zhou X, Li P, Zhang Y, Yang B, Yang Z, Bai J.   +7 more
europepmc   +1 more source

Trade-Offs Among Arc Erosion Resistance, Wear Resistance, and Compressive Performance: Designing Cu-Nb-Gr Composites with a Semi-Continuous Gr-Rich Structure Coupled with an Nb-Rich Load-Bearing Structure. [PDF]

Materials (Basel)
Zhan Q, Li Y, Wang Z, Zhang Y, Zhao X, Fang C, Fan J, Hu X.   +7 more
europepmc   +1 more source

Preliminary Study of Dielectric Breakdown Voltage of Insulating Oil filled with Filler

Record of Joint Conference of Electrical and Electronics Engineers in Kyushu, 2008
openaire   +1 more source

Similarities in the Initiation of Upward Positive and Downward Negative Lightning Flashes

Oregel-Chaumont T, Azadifar M, Šunjerga A, Rubinstein M, Rachidi F.   +4 more
europepmc   +1 more source

Beijing Lightning Network (BLNET) and the observation on preliminary breakdown processes

Atmospheric Research, 2016
Abstract Beijing Lightning Network (BLNET), a regional multi-frequency-band lightning detection and location network, has been developed for both research and operational purposes. The network consisted of 15 stations in 2014, covering an area of about 100 km × 85 km in Beijing area.
Zhuling Sun, Zhichao Wang, Yu Wang
exaly   +2 more sources

Preliminary Breakdown Pulses (PBP): A review on available data and models

Electric Power Systems Research
Lightning is a major risk for humans, animals, and electrical systems. Many researches focused on the fully developed events, such as the Return Stroke (RS) current, the emitted electromagnetic fields, and the phenomenon modeling. However, there is poor understanding regarding precursors, such as Preliminary Breakdown Pulses (PBP).
Renato Procopio, Daniele Mestriner, Alessandro Formisano   +2 more
exaly   +3 more sources

Characteristic pulse trains of preliminary breakdown in four isolated small thunderstorms

Journal of Geophysical Research D: Atmospheres, 2017
AbstractUsing a low‐frequency six‐station local network, preliminary breakdown (PB) pulses not followed or followed by negative return stroke (RS), which are defined as PB‐type and PB cloud‐to‐ground (PBCG)‐type flashes, are analyzed based on four isolated small thunderstorms for the first time.
Dong Ma
exaly   +2 more sources