Results 121 to 130 of about 36,181 (276)
Lightning Current Measurement Form and Arrangement Scheme of Transmission Line Based on Point-Type Optical Current Transducer. [PDF]
Sensors (Basel), 2023 Ge J, Yin Y, Wang W.
europepmc +1 more source
A Field Observation on Lightning Performance Improvement of Overhead Distribution Lines [PDF]
, 2009 Two feeders of 20 kV overhead distribution lines which are located in a high lightning density area are chosen to be observed as a field study due to their good lightning performance after improvement of lightning protection system.
Hidayat, S. (Syarif) +3 more
core
Advanced Science, EarlyView.ABSTRACT Piezocatalytic therapy (PCT) harnesses mechanical energy to generate tumor‐lethal reactive oxygen species (ROS), but its efficacy is limited by rapid electron‐hole recombination and poor intratumoral retention. To overcome these limitations, we engineered heterostructured BiOCl@CuO nanosheets embedded in an injectable, conductive ...
Can Tian +7 more
wiley +1 more source
Application of Impulse Response Characteristics in Rail-ground Transition Resistance Measurement
Chengshi guidao jiaotong yanjiuObjective The stray current harm in urban rail transit lines is increasingly non-ignorable. Stray current is not easy to be detected, and the amount of the rail-ground transition resistance is a crucial factor affecting stray current. Therefore, measuring the amount of the rail-ground transition resistance is an effective stray current control method ...
CAO Xiaobin +5 more
openaire +1 more source
A linearly controlled direct-current power source for high-current inductive loads in a magnetic suspension wind tunnel [PDF]
The NASA Langley 6 inch magnetic suspension and balance system (MSBS) requires an independently controlled bidirectional DC power source for each of six positioning electromagnets.
Daniels, Taumi S., Tripp, John S.
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Advanced Science, EarlyView.Multi‐omic profiling of T1 high‐grade bladder cancer identifies a high‐risk subtype (T1HG1) driven by NQO1, which couples anoikis resistance with immune evasion. NQO1 orchestrates macrophage–T cell crosstalk suppression via CXCL9 modulation. Pharmacological NQO1 inhibition with skullcapflavone II enhances cisplatin efficacy, representing a promising ...
Bin Guo +20 more
wiley +1 more source
Biomedical data ground lead system Final report [PDF]
Biomedical ground lead system with high voltage and pinch-off FETs, and one resistor for limiting current ...
Weitzmann, A. L.
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Advanced Science, EarlyView.A graphene oxide/collagen scaffold is developed for chronic massive rotator cuff tear repair. The scaffold improves compressive stability, supports reparative mesenchymal differentiation, and modulates the immune microenvironment. In chronic MRCT models, it reduces muscle degeneration, enhances tendon–bone regeneration, and improves functional recovery,
Renwen Wan +24 more
wiley +1 more source
Guidelines of the Design of Electropyrotechnic Firing Circuit for Unmanned Flight and Ground Test Projects [PDF]
The NASA Langley Research Center, Engineering Directorate, Electronic System Branch, is responsible for providing pyrotechnic support capabilities to Langley Research Center unmanned flight and ground test projects.
Gonzalez, Guillermo A. +2 more
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Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source