Suggested Topics within your search.
Suggested Topics within your search.
- Research 4
- Biochemistry 3
- Calculus 3
- Economic aspects 3
- Economic conditions 3
- Economic development 3
- Economic policy 3
- English language 3
- Globalization 3
- Law 3
- Sociology 3
- Algebras, Linear 2
- Anesthesia 2
- Building, Iron and steel 2
- Genetic Phenomena 2
- Genetic Techniques 2
- Genetics 2
- Geomorphology 2
- Grammar 2
- History 2
- Human anatomy 2
- Management 2
- Methodology 2
- Molecular biology 2
- Organizational behavior 2
- Philosophy 2
- Rhetoric 2
- Social sciences 2
- Soil formation 2
- Soil structure 2
-
86041
A Systematic Literature Review of Current Machine Learning Approaches for Detecting GNSS Spoofing Attacks
Published 2025-01-01“…This paper addresses that gap by structuring the existing literature along two dimensions: machine learning approaches and Bell/Whaley’s Theory of Deception. …”
Get full text
Article -
86042
Dynamics of Multiphase Carbon in the Turbulent Circumgalactic Medium
Published 2025-01-01“…This is indicative of shock-dominated dissipation, which plays a critical role in driving carbon ionization and shaping the multiphase structure of the medium. At the same time, the presence of background radiation significantly alters the ionization balance, increasing the prevalence of C ii and C iv . …”
Get full text
Article -
86043
Spray-printed ZnO thin film for high-sensitivity NO2 gas sensing
Published 2025-06-01“…Therefore, this study investigates the gas sensing performance of zinc oxide (ZnO) nanosheets prepared using a hydrothermal approach. The morphology and structure of the as-prepared material were analyzed using analysis techniques, including transmission electron microscope (TEM), scanning electron microscope (SEM), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD). …”
Get full text
Article -
86044
Energetic processes underlying the interannual variability of South Asian summer monsoon
Published 2025-08-01“…Baroclinic energy conversion, extracting eddy available potential energy (EAPE) from the mean thermal structure, sustains the second mode while dampening the first. …”
Get full text
Article -
86045
Power Control and Voltage Regulation for Grid-Forming Inverters in Distribution Networks
Published 2025-06-01“…In particular, the current gain is designed to replace voltage feedback for improving the current response and simplifying the control structure. Additionally, in order to optimize voltage and improve the power quality at the terminal of the distribution network, an optimization model for distribution transformers is established with the goal of the maximum qualified rate of the load-side voltage and minimum switching times of transformer tap changers. …”
Get full text
Article -
86046
Research on Fractional-Order Control of Anchor Drilling Machine Optimized by Intelligent Algorithms
Published 2025-05-01“…To address these challenges, we developed an integrated solution combining mechanical structure optimization with control algorithms. Specifically, we designed a novel automated drilling system equipped with a robotic manipulator and an anchor–bolt magazine to handle modular hollow self-drilling anchor bolts, enabling automated support operations. …”
Get full text
Article -
86047
The Effect of Graphite and Fe2O3 Addition on Hydrolysis Kinetics of Mg-Based Hydrogen Storage Materials
Published 2021-01-01“….% Fe2O3 are successfully prepared. The physical structure of these materials was analyzed and characterized by XRD, SEM, etc. …”
Get full text
Article -
86048
THE ROLE OF MESOZOIC GEODYNAMIC EVENTS IN FORMATION OF SEDIMENTARY BASINS ON THE FRAMING OF THE EASTERN MONGOL-OKHOTSK OROGENIC BELT
Published 2021-12-01“…The article attempts to correlate the cross-sections of sedimentary basins on the framing of the eastern Mongol-Okhotsk orogenic belt and considers similarity or difference in their structure, conditions of sedimentation, tectonic positions and dependence of their evolution on geodynamic processes in the region…”
Get full text
Article -
86049
Permanent Magnet Synchronous Motor Stator and Rotor Fault Detection Using Transfer Learning and Field-Circuit Model
Published 2025-01-01“…Changing the type of failure requires the repeated training and implementation of a new neural structure. The main point in the development of new diagnostic applications is the extraction of damage symptoms, which significantly extends system implementation. …”
Get full text
Article -
86050
The Upper Stratospheric Solar Cycle Ozone Response
Published 2019-02-01“…Using these data, we show that the observed SC signal exhibits an upper stratosphere U‐shaped spatial structure with lobes emanating from the tropics (5–10 hPa) to high altitudes at midlatitudes (1–3 hPa). …”
Get full text
Article -
86051
Meander Line Nanoantenna Absorber for Subwavelength Terahertz Detection
Published 2018-01-01“…In this paper, we proposed a meander line nanoantenna (MLNA) absorber with a metal–insulator–metal structure for subwavelength terahertz absorption. 89% absorption is achieved at the wavelength of 155 <italic>μ</italic>m with a 10 <italic>μ</italic>m pitch size. …”
Get full text
Article -
86052
Synthesis of acyclic nucleoside analogues based on 1,2,4-triazolo[1,5-a]pyrimidine-7-ones by one-step Vorbrüggen glycosylation
Published 2015-05-01“…It has been found that the ratio of glycosylation products 1 and 2 are thermodynamically controlled. The structure of the obtained compounds has been proved by 1Н, 13С, two-dimensional 1Н-13С NMR spectroscopy and X-ray analysis.…”
Get full text
Article -
86053
Efficient up-conversion in CsPbBr3 nanocrystals via phonon-driven exciton-polaron formation
Published 2025-07-01“…This study reveals that efficient up-conversion in CsPbBr3 nanocrystals is powered by a unique interplay between the soft lattice structure, phonons, and excited states dynamics.…”
Get full text
Article -
86054
Citrus Disease Detection Based on Dilated Reparam Feature Enhancement and Shared Parameter Head
Published 2025-03-01“…It introduces the DR module structure for effective feature enhancement and the Detect_Shared architecture for parameter efficiency. …”
Get full text
Article -
86055
A Flexible Lower Extremity Exoskeleton Robot with Deep Locomotion Mode Identification
Published 2018-01-01“…The proposed exoskeleton robot can be adjusted in structure to meet the wearer’s height of 150–185 cm and has a good gait stability. …”
Get full text
Article -
86056
Reversible switching of the environment-protected quantum spin Hall insulator bismuthene at the graphene/SiC interface
Published 2025-07-01“…This layer can be reversibly switched between an electronically inactive precursor state and a bismuthene state, the latter exhibiting the predicted band structure of a true two-dimensional bismuthene layer. …”
Get full text
Article -
86057
Milling Chatter Control in Low Immersion Condition with an Active Electromagnetic Tool Holder System
Published 2025-02-01“…To control chatter, an active electromagnetic tool holder system is proposed, including the active structure with an electromagnetic actuator installed at the tool holder position and a time-delay output feedback chatter control method for low immersion milling. …”
Get full text
Article -
86058
Entrepreneurial success through learning, capital, and work engagement: Market and service orientation perspective
Published 2025-08-01“…Data was collected through questionnaire surveyfrom chief executive officers of entrepreneurial ventures in China and Pakistan and analyzed through partial least square-structure equation modeling. Findings reveal that learning intensity and psychological resources significantly enhance success, with market and service orientation serving as important mediators. …”
Get full text
Article -
86059
Coupled Resonance Fiber-Optic SPR Sensor Based on TRIZ
Published 2025-03-01“…Utilizing TRIZ tools, including Technical Contradiction, Physical Contradiction, the Smart Little Man method, and object–field analysis, innovative solutions are proposed, involving transparent indium tin oxide (ITO) thin films, an asymmetric photonic crystal fiber structure with elliptical pores, and titanium dioxide (TiO<sub>2</sub>) thin films. …”
Get full text
Article -
86060
Preparation and Photocatalytic Dye Degradation Properties of W18O49/Bioi Heterojunction
Published 2023-02-01“… Using BiOI as the precursor, the W18O49 (2%)/BiOI material was prepared by chemical precipitation method.In order to study the photocatalytic performance of the material.The samples were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), ultraviolet visible diffuse reflectance spectroscopy (UV-Vis DRS) and fluorescence spectrophotometer (PL).The results showed that the introduction of W18O49 did not change the crystal structure of BiOI, and the degradation rate of pure BiOI was about 21%, and the degradation rate of the material with W18O49 reached about 98%.The degradation rate of the composite material is significantly higher than that of pure material.The band gap width of pure BiOI and pure W18O49 meterials are about 1.97eVand 3.06eV. …”
Get full text
Article