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Enhancement of the structure and linear/nonlinear optical properties of PVA/chitosan/Ag nanocomposites for optoelectronic and antibacterial applications
Published 2025-07-01“…XRD analysis revealed that the structural parameters such as lattice strain, crystallites per unit area, dislocation density and stacking fault are affected upon incorporating AgNPs. …”
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1262
Administrative offences law (constitutional prospects of codification)
Published 2020-10-01Get full text
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1263
A high-precision edge detection technique for magnetic anomaly signals based on a self-attention mechanism
Published 2025-07-01Get full text
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1264
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1265
Influence of System Parameters on Nonlinear Dynamic Characteristics of the Herringbone Gear Transmission Under Different Coincidence Degrees
Published 2024-01-01“…The appropriate coincidence degree of reasonable selection can improve transmission bearing capacity and ensure transmission stability, thereby improving the performance and reliability of the gear transmission system. The analysis of the influence of system parameters on system vibration characteristics under different coincidence degrees is of great significance for optimizing the transmission system performance, improving work efficiency and reducing fault risk. …”
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1266
Effective Facial Expression Recognition System Using Artificial Intelligence Technique
Published 2024-12-01Get full text
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1267
SEISMIC RESPONSE IN MUARA BANGKAHULU SUB-DISTRICT, BENGKULU CITY, USING THE CONCEPT OF WAVE PROPAGATION
Published 2024-09-01Get full text
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1268
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1269
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1270
Research on the multi-objective collaboration damping control strategy based on multi-resource
Published 2024-12-01Get full text
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1271
GIS isolation switch contact temperature wireless monitoring
Published 2025-01-01Get full text
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1272
Collapse Potential of an Existing Reinforced Concrete Bridge Structure
Published 2025-03-01Get full text
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1273
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1274
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1275
Reliability Evaluation of Cyber-physical Distribution Network Considering the Impact of Weather Conditions
Published 2020-04-01Get full text
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1276
THE REASONS THAT LEAD TO THE REDUCTION OF THE USE OF NON-REMOVABLE PROSTHESIS DESIGNS
Published 2018-03-01“…In the United States, according to Welton SN, Gardner PM, the average term to use fixed structures is 8.3 years, and the maximum - 14.3 years. The analysis in this country, according to the average data, gives the period of use of fixed structures 5.8 years, one crowns - 6.3 years. …”
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1277
Occurrence characteristics and utilization potential of scarce coking coal resources in Huaibei coalfield
Published 2025-02-01“…The scarce coking coal is distributed sporadically in the northern part of the coalfield, and continuously distributed in the southern part of the coalfield, and the metamorphism degree of coal is increasing from southwest to northeast in the area.The formation and spatiotemporal distribution of scarce coking coal were controlled by the fault activity in different directions and magmatic coupling in the post−Yanshanian period. …”
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1278
Prediction model for spontaneous combustion temperature of coal based on PSO-XGBoost algorithm
Published 2025-01-01“…In this paper, on the basis of programming temperature experiment and industrial analysis, 381 data sets of 9 coal types are established, and feature selection was executed through the utilization of the Pearson correlation coefficient, ultimately identifying O2, CO, CO2, C2H4, C3H8, C3H8/CH4, C2H4/CH4, C2H4/C3H8, CO2/CO, and CO/O2 as input indicators for the prediction model. …”
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1279
Inverse Gravimetric Problem Solving via Prolate Ellipsoidal Parameterization and Particle Swarm Optimization
Published 2025-06-01“…We present a method for 3D gravity inversion using ellipsoidal parametrization and Particle Swarm Optimization (PSO), aimed at estimating the geometry, density contrast, and orientation of subsurface bodies from gravity anomaly data. …”
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1280
Influence of Asymmetrical Loads on Magnetic Field Distortion and Power Angle of Turbo generator
Published 2018-06-01Get full text
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