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  1. 1461

    Numerical simulation study on the damage characteristics of water jet impact in drill holes with gangue coal rock by Yabin Gao, Shaoqi Zhang, Junyu Hong, Jing Cao, Mengbo Li

    Published 2025-06-01
    “…The findings reveal that the gangue layer notably alters the crack propagation path, inhibiting the extension of main cracks on either side of the cone while promoting the formation of laminar and interconnected cracks. …”
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  2. 1462

    An Innovative Artificial Intelligence Classification Model for Non-Ischemic Cardiomyopathy Utilizing Cardiac Biomechanics Derived from Magnetic Resonance Imaging by Liqiang Fu, Peifang Zhang, Liuquan Cheng, Peng Zhi, Jiayu Xu, Xiaolei Liu, Yang Zhang, Ziwen Xu, Kunlun He

    Published 2025-06-01
    “…Our dual-path architecture combines a CNN-LSTM encoder for cine CMR analysis and an MLP encoder for IVPG time-series data, followed by feature fusion and dense classification layers. …”
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  3. 1463

    A 250 °C Low-Power, Low-Temperature-Drift Offset Chopper-Stabilized Operational Amplifier with an SC Notch Filter for High-Temperature Applications by Zhong Yang, Jiaqi Li, Jiangduo Fu, Jiayin Song, Qingsong Cai, Shushan Qiao

    Published 2025-01-01
    “…By utilizing a SC (Switched Capacitor) notch filter, the op amp achieves low input offset in a power-efficient manner. The circuit features a multi-path nested Miller compensation structure, consisting of a low-speed channel and a high-speed channel, which switch according to the input signal frequency. …”
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  4. 1464

    Research on Concrete Crack Damage Assessment Method Based on Pseudo-Label Semi-Supervised Learning by Ming Xie, Zhangdong Wang, Li’e Yin

    Published 2025-08-01
    “…Using three-channel RGB images as input, a dual-path collaborative training framework based on U-Net encoder–decoder architecture is constructed, and a binary segmentation mask of the same size is output to achieve the accurate segmentation of cracks at the pixel level. …”
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  5. 1465

    Investigating the e-learning choice under the learners’ perspective using demand driven learning model: insights from Vietnam by Phong Thanh Nguyen, Quyen Le Hoang Thuy To Nguyen, Luan Thanh Nguyen, Vy Dang Bich Huynh

    Published 2024-11-01
    “…The results of the study highlight the pivotal role of quality content, which exerts the most potent influence on e-learning choice, evidenced by a robust path coefficient of 0.400. Service and delivery, with direct path coefficients of 0.183 and 0.173, respectively, also play substantial roles in shaping e-learning decisions. …”
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  6. 1466

    Enhanced photocatalytic hydrogen production through tuning charge transfer in TiO2/CdSxSe1–x-DETA nanocomposites with S-scheme heterojunction structure by Aoyun Meng, Renqiang Yang, Wen Li, Zhen Li, Jinfeng Zhang

    Published 2025-05-01
    “…This mechanism provides an optimal path for charge transfer. Comparative analysis through theoretical calculations revealed that the charge transfer efficiency between TO and CS0.25E0.75 was the highest, which correlates well with the experimental results of photocatalytic hydrogen evolution. …”
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  7. 1467

    Bistable variable stiffness laminates - novel manufacturing and modeling strategies by P.M. Anilkumar, A. Haldar, G. Clancy, S. Scheffler, B.N. Rao, P.M. Weaver, R. Rolfes

    Published 2025-07-01
    “…Bistable laminates offer a path to energy-efficient and multi-functional structures, with potential applications in various engineering domains. …”
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  8. 1468

    Analysis of effective factors on integrated local management in peripheral rural settlements of Tehran metropolitan by Masoumeh Ghorbani, Alireza Darban Astaneh, Mohammad Reza Rezvani, Mojtaba Ghadiri Masoum

    Published 2024-06-01
    “…Tehran pointed out that the main reason for these issues is the lack of a coherent and efficient management system. For this reason, in the current research, the integrated management model of the peripheral villages of Tehran has been studied as an efficient and alternative approach to the traditional approaches for managing the peripheral villages of Tehran city. …”
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  9. 1469

    Framework and Pathway for the Construction of a Unified Data-Element Market in China by Xiaohong Chen, Canran Xiao, Wenzhi Cao, Weiwei Zhang, Yongmei Liu

    Published 2025-02-01
    “…Moreover, the study proposes a "two-stage, four-step" development path, emphasizing the high-quality supply and secure storage management of data elements during the market infrastructure construction stage, as well as the efficient trading circulation and practical application performance during the scenario-driven service stage. …”
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  10. 1470

    Research Progress of Ternary Cathode Materials: Failure Mechanism and Heat Treatment for Repair and Regeneration by Tingting Wu, Chengxu Zhang, Jue Hu

    Published 2025-05-01
    “…It is a core link to achieving the efficient reuse of waste ternary cathode materials.…”
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  11. 1471

    Balancing complexity and accuracy for defect detection on filters with an improved RT-DETR by Maoyuan Zhang, Xiaojuan Wei, Guojun Liu, Mengxu Chen, Chunxia Zhao, Yingxiao Liu, Zhikang Bao, Yunfeng Guo, Run An, Pengcheng Zhao

    Published 2025-08-01
    “…Second, the RepC3 structure within the cross-scale fusion module is replaced with a module based on the generalized-efficient layer aggregation network that uses a more efficient layer aggregation strategy to improve feature localization. …”
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  12. 1472

    Research on Fire Smoke Detection Algorithm Based on Improved YOLOv8 by Tianxin Zhang, Fuwei Wang, Weimin Wang, Qihao Zhao, Weijun Ning, Haodong Wu

    Published 2024-01-01
    “…Additionally, a PAN-Bag (Path Aggregation Network Bag) structure is proposed to help the model more accurately detect objects such as fire and smoke, which have uneven feature distributions and variable morphologies. …”
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  13. 1473

    The synergistic effects of heterogeneous structures enhance the strength-ductility of Al-Cu composites by Peibo Li, Guoqiang Luo, Xiaoshan Zhang, Yi Sun, Qiang Shen

    Published 2024-11-01
    “…Employing multiscale defects provides an efficient strategy to maintain plasticity in metal-matrix composites.…”
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  14. 1474

    Detection of low-altitude infrared small targets for UAVs using a density-based artificial bee colony algorithm by Haixia Wang, Hailong Wang, Fen Han

    Published 2025-07-01
    “…Moreover, it provides theoretical support and technical path for low-altitude unmanned aerial vehicles to achieve efficient and stable infrared target detection in tasks such as security patrols, disaster search and rescue, and border monitoring.…”
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  15. 1475
  16. 1476

    Program state optimal method based on variable symbolic relation analysis by Xi GUO, Pan WANG

    Published 2018-06-01
    “…Program analysis is the prime method to program property analysis,which is widely used in the domain of parameter dependent relation,path coverage and test case generation,and a lot of progress has been made.Current program analysis is based on the method of symbolic execution,but symbolic execution is usually tackled with the problems of logic expression generation of path condition and low efficiency of constrain solver,which will affect the results of program analysis.Aiming at enhancing the path analysis efficiency,the path conditions of different paths were collected,the common symbolic expression was extracted and the efficiency of symbolic analysis was enhanced,then the logic expression set was generated,the dependent relation algorithm was used to enhance the efficiency of symbolic analysis.Experimental results demonstrate that the proposed method has the advantages of accurate time complexity and better analysis efficiency compare to traditional program analysis method.…”
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  17. 1477
  18. 1478

    Visual perception of wind hazards using cycloidal scanning LiDAR system by Gunzung Kim, Jeongsook Eom, Yongwan Park

    Published 2025-02-01
    “…By emphasizing the crucial role of visual perception in identifying and responding to wind hazards, the research highlights the significance of this technology in guaranteeing safe and efficient UAM operations. Striking a balance between real-time visual capabilities and practical considerations such as power, size, and weight is vital to optimizing UAM safety and efficiency.…”
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  19. 1479

    A Navigation System for the Visually Impaired: A Fusion of Vision and Depth Sensor by Nadia Kanwal, Erkan Bostanci, Keith Currie, Adrian F. Clark

    Published 2015-01-01
    “…The combination is both efficient and robust. The system not only identifies hurdles but also suggests a safe path (if available) to the left or right side and tells the user to stop, move left, or move right. …”
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  20. 1480

    Exploring the interplay between population profile and optimal routes in U.S. cities by Diego Ortega, Elka Korutcheva

    Published 2025-05-01
    “…Abstract Cities have developed over time alongside advancements in civilization, focusing on efficient travel and reducing costs. Many studies have examined the distinctive features of urban road networks, such as their length, efficiency, connection to population density, and other properties. …”
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