Results 71 to 80 of about 321,608 (299)
IEEE AccessIn modern railway traffic systems, direct current (DC) electrification is a prevalent choice, with numerous traction networks adopting a variety of voltage levels to accommodate varying load current dynamics.
Vimal Rajan Bharatha Kumar +8 more
doaj +1 more source
Defence Technology, 2020 The method of describing deformation camouflage spots based on feature space has some shortcomings, such as inaccurate description and difficult reproduction.
Xin Yang +6 more
doaj +1 more source
Evaluation of the damages caused by lightning current flowing through bearings [PDF]
A laboratory for lightning current tests was set up allowing the generation of the lightning currents foreseen by the Standards. Lightning tests are carried out on different objects, aircraft materials and components, evaluating the direct and indirect ...
Celi, O., Garbagnati, E., Pigini, A.
core +1 more source
Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy
Journal of Raman Spectroscopy, EarlyView.Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider +5 more
wiley +1 more source
Survey of recent progress on lightning and lightning protection research
High Voltage, 2016 Lightning and lightning induced effects have significant influence on many aspects affecting the public, which makes the research of lightning and lightning protection very important. However, due to the strong randomness and complex discharge mechanisms
Rong Zeng +6 more
doaj +1 more source
Atmospheric Science and Remote Sensing Laboratory [PDF]
During the contract year, scientific research on lightning and lightning hazards was carried out for the Atmospheric Electricity Group in the MSFC Remote Sensing Branch (ED43).
Bowdie, David, Mach, Douglas
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RTA‐408 Enhances Radiosensitivity and Inhibited Tumor Progression via JNK Pathway in Glioblastoma
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Glioblastoma (GBM) is an aggressive brain tumor with poor prognosis owing to its high invasiveness and resistance to therapy. RTA‐408, a synthetic triterpenoid and nuclear factor erythroid 2‐related factor 2 activator, exhibits anti‐inflammatory and anti‐cancer properties; however, its effects on GBM remain unclear. This study investigated the
Hung‐Pei Tsai +6 more
wiley +1 more source
International Journal of Electrochemical Science, 2013 The application of bentonite as electrical grounding improvement material (GIM) has been investigated. Bentonite is a type of clay which has high tendency to absorb and retain water, and swells.
Siow Chun Lim +2 more
doaj +1 more source
An automatic lightning detection and photographic system [PDF]
, 1972 Conventional 35-mm camera is activated by an electronic signal every time lightning strikes in general vicinity. Electronic circuit detects lightning by means of antenna which picks up atmospheric radio disturbances.
Gray, J. L. +3 more
core +2 more sources
People and Nature, EarlyView.Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard +4 more
wiley +1 more source