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621
Research on the mechanism and technology of close range coal seam support and roof cutting collaborative lane control
Published 2025-07-01“…Through numerical simulation, the peak support pressure of the roadway was reduced by 41.2% due to coordinated support and cutting, effectively reinforcing the roof and cutting off the stress transmission path. The deformation and failure control laws of the surrounding rock with different support schemes for goaf-retaining roadways in close-range were revealed. …”
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622
Tuning properties of CTAB-HSA-AuNR nanocomposite antibacterial thin films
Published 2024-12-01“…The interesting features and the enhanced mechanical properties pave the path for potential applications of the films. The study shows that the optimization of the composition is crucial to achieve the desired film material with required properties.…”
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623
Comprehensive Review on Routing Protocols for Wireless Body Area Networks
Published 2025-08-01“…This review paper discusses the different WBAN routing protocols from recent years, reported from 2019 to 2024. …”
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624
Social empowerment in informal urban settlements based on assets
Published 2022-08-01“…Weakness in the urban management, illegal actions, inefficiency of current policies are the main obstacles to taking a transparent path. Different approaches have been implemented in the planning system in different countries to reduce this problem. …”
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625
Multi-element synergy in photocatalytic materials integrated mechanism-design-preparation strategies
Published 2025-01-01“…The mechanisms to enhance the photocatalytic efficiency through heterogeneous structure construction, elemental doping and surface plasma effect are discussed, and typical preparation methods applicable to different elemental systems are summarized. It is emphasized that the precise regulation of elemental species, ratios and distributions, combined with the synergistic optimization of photocatalytic mechanism and preparation process, is the key path to achieve efficient photocatalytic performance. …”
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626
The Ecosystem Services Assessment of Wetlands based on the Classification of Hydrological-ecological Structures and Functions (Case study: Shadegan Wetland)
Published 2019-06-01“…Shadegan Wetland because of structural conditions and ecological diversity and the belonging to three different wetland class, provides numerous services. …”
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627
Composite fault feature extraction for gears based on MCKD-EWT adaptive wavelet threshold noise reduction
Published 2025-02-01“…For the strong noise gear fault vibration signal is relatively weak, and the transmission path is complex and variable, in the case of composite faults, the modulation of different fault characteristics of the frequency, coupling, resulting in the actual acquisition of the fault characteristics are difficult to extract and separate. …”
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628
Forward and backward inference in spatial cognition.
Published 2013-01-01“…For example, to estimate where you are in a known environment, forward inference is used to optimally combine location estimates from path integration with those from sensory input. …”
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629
Lightweight image super-resolution network based on muti-domain information enhancement
Published 2025-04-01“…By processing information across different feature domains, both global and local low-frequency and high-frequency features were optimized, significantly improving the model’s performance in detail recovery and image reconstruction. …”
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630
Urban green spaces and flood disaster management: toward sustainable urban design
Published 2025-04-01“…Future research should focus on the synergistic effects of green infrastructure at different urban scales and explore a balanced path between urban expansion and ecological sustainability.…”
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631
Broad angle broadband resolver for THz band
Published 2025-07-01“…This device can also be used as broadband receiver and can be reconfigured to optimize in different frequency bands.…”
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632
AHG-YOLO: multi-category detection for occluded pear fruits in complex orchard scenes
Published 2025-05-01“…IntroductionTo achieve fast detection of pear fruits in natural pear orchards and optimize path planning for harvesting robots, this study proposes the AHG-YOLO model for multi-category detection of pear fruit occlusion in complex orchard environments.MethodsUsing the Red Delicious pear as the research object, the pears are classified into three categories based on different occlusion statuses: non-occluded fruits (NO), fruits occluded by leaves/branches (OBL), and fruits in close contact with other fruits but not obstructed by leaves/branches (FCC). …”
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633
On Deployment of Multiple Base Stations for Energy-Efficient Communication in Wireless Sensor Networks
Published 2010-07-01“…We propose an iterative algorithm based on rigorous mathematical derivations and use linear programming to compute the optimal routing paths for data transmission. Simulation results show the distinguished performance of the proposed deployment algorithms in maximizing network lifetime.…”
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634
A Dynamic Evaluation Method for Collaborative Search Efficiency of Multi-Sonar Systems Under Uncertain Situations
Published 2025-05-01“…The results of the one-sample <i>t</i>-test indicate that at the level of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>α</mi><mo>=</mo><mn>0.05</mn></mrow></semantics></math></inline-formula>, there is a significant difference between the average detection probability and the random probability of 0.5, indicating statistical significance. …”
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635
China's CCUS technology challenges and countermeasures under “double carbon” target
Published 2024-02-01“…These countermeasures are as follows: ①Diversified integration of different carbon capture methods to achieve cost reduction at the source based on the characteristics of different emission sources; ②Tackling multi-objective optimization techniques, coordinating and optimizing oil recovery efficiency and CO2 storage rate; ③Continuously developing new catalysts to accelerate the conversion reaction of CO2 and improve conversion efficiency; ④Fully draw on the carbon tax policies of countries such as the United States and Australia, explore fiscal and tax incentive policies suitable for China's CCUS industry, increase economic benefits, and enhance enterprise enthusiasm; ⑤Establish a series of standard specifications covering all aspects of the CCUS entire chain, guide the implementation of engineering construction, and reduce enterprise risks from a standardized perspective. …”
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636
Influence of artificial intelligence on higher education reform and talent cultivation in the digital intelligence era
Published 2025-02-01“…Abstract In order to solve the problems of inefficient allocation of teaching resources and inaccurate recommendation of learning paths in higher education, this paper proposes a smart education optimization model (SEOM) by combining the improved random forest algorithm (RFA) based on adaptive enhancement mechanism and the Graph Neural Network (GNN) algorithm. …”
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637
Modern approaches for management patients with craniofacial tumors (literature review)
Published 2024-12-01“…As evident from the aforementioned modifications and classical approaches to reconstruction of defects following craniofacial resections, in order to summarize the vast amount of information on the advantages and disadvantages of corresponding methods, a multicenter independent prospective study is needed, during which data from different clinics would undergo critical analysis using modern evidence-based medicine methods. …”
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638
Analyzing cryptographic algorithm efficiency with in graph-based encryption models
Published 2025-07-01“…Results show that the Star model offers near-optimal paths with significantly reduced processing time, demonstrating high confidence in efficiency for lightweight encryption tasks. …”
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639
Coal mining equipment lifecycle management system architecture and key technology
Published 2025-02-01“…Analyzed the differences between different operation and maintenance modes, and proposed a technical framework for coal machine equipment operation and maintenance management based on the regional centralized operation and maintenance mode. …”
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640
Mathematical evaluation of hemolysis in a channel centrifugal blood pump
Published 2020-10-01“…The objective of this work is to conduct research on a mathematical model to assess hemolytic characteristics in a channel centrifugal blood pump developed by us with 2000–3400 rpm impeller speed range and 100–250 mmHg pressure drop in different parts of the pump flow path. Hemolysis index was measured at 1 to 10 L/min flow rate. …”
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