Police Cloud: Functional modularity in China's cloud public security infrastructure
Regulation &Governance, Volume 20, Issue 1, Page 90-104, January 2026.Abstract Globally, China's Ministry of Public Security has one of the largest appetites and regulatory scopes for new technology use in policing. Using the case study of Police Cloud—a cloud infrastructure project, this paper examines a national wave of cloud migration initiated in Shandong in 2013.
Ausma Bernot
wiley +1 more source
Evaluating the Impact of Pulse Dynamics on Titanium Alloy Machining Precision in Micro‐EDM
Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.Microelectric discharge machining (micro‐EDM) produces titanium microfeatures used in aerospace hardware and biomedical implants. Control of the discharge waveform is significant because the temporal distribution of pulse energy governs thermal loading, recast formation and electrode wear.
Kalaiarasi K. +3 more
wiley +1 more source
Develop and test fuel cell powered on-site integrated total energy system [PDF]
Test results are presented for a 24 cell, two sq ft (4kW) stack. This stack is a precursor to a 25kW stack that is a key milestone. Results are discussed in terms of cell performance, electrolyte management, thermal management, and reactant gas ...
Feigenbaum, H. +4 more
core +1 more source
Evaluation of delamination damages on composite plates using techniques of image processing and analysis and a backpropagation artificial neural network [PDF]
, 2008 Nowadays, drilling of carbon/epoxy laminates is extremely frequent in manufacturing and assembling processes and is normally carried through using standard drills, like twist or Brad drills.
João Manuel R. S. Tavares +2 more
core
Combinatorial optimization approach for the efficient reuse of RC components
Structural Concrete, Volume 26, Issue 6, Page 7180-7203, December 2025.Abstract The reuse of reinforced concrete (RC) components from deconstructed buildings offers a promising approach to reduce the environmental impact of new constructions. However, it represents a complex combinatorial optimization problem to efficiently place the available modules, which vary in geometry and load‐bearing capacity, into new structures ...
Jannis Rose +4 more
wiley +1 more source
Formed platelet combustor liner construction feasibility, phase A [PDF]
Environments generated in high pressure liquid rocket engines impose severe requirements on regeneratively cooled combustor liners. Liners fabricated for use in high chamber pressures using conventional processes suffer from limitations that can impair ...
Hayes, W. A., Janke, D. E.
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Strain Rates Along the Alpine‐Himalayan Belt From a Comprehensive GNSS Velocity Field
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.Abstract The Alpine‐Himalayan belt is one of Earth's most dynamic and complex regions, characterized by intense tectonic deformation and seismicity. Comprehensive analyses of continental‐scale crustal deformation and seismic hazards along this extensive orogenic belt require the compilation of large geodetic data sets.
N. Castro‐Perdomo +5 more
wiley +1 more source
Design and fabrication of a stringer stiffened discrete-tube actively cooled panel for a hypersonic aircraft [PDF]
A 0.61 x 1.22 m (2 x 4 ft) test panel was fabricated and delivered to the Langley Research Center for assessment of the thermal and structural features of the optimized panel design. The panel concept incorporated an aluminum alloy surface panel actively
Anthony, F. M., Halenbrook, R. G.
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Experimental Investigation of the Effect of ZnO-Citrus sinensis Nano-additive on the Electrokinetic Deposition of Zinc on Mild Steel in Acid Chloride [PDF]
, 2018 This work investigated the effect of ZnO-Citrus sinensis nano-additive on the electrokinetic deposition of Zinc on mild steel in acid chloride. Fifty-four plates of (100 × 10 × 3) mm3 mild steel samples were cut, cleaned with dilute H2SO4 solution ...
Abioye, Abiodun A. +8 more
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Cost-effective use of liquid nitrogen in cryogenic wind tunnels, phase 2 [PDF]
Cryogenic seal tests were performed and Rulon A was selected for the subject nutating positive displacement expander. A four-chamber expander was designed and fabricated.
Leonard, Kenneth R. +3 more
core +1 more source