Showing 1,521 - 1,540 results of 5,425 for search 'complex layer', query time: 0.14s Refine Results
  1. 1521

    Assessment of retinal and choroidal microcirculatory alterations following radiofrequency catheter ablation in atrial fibrillation patients using swept-source optical coherence tom... by Jin Wang, Huiran Yang, Qingjian Li, Yucen Wang, Pei Zhang, Pei Zhang, Zhiliang Wang

    Published 2025-06-01
    “…The evaluated parameters encompassed vessel density (VD) of the superficial vascular complex (SVC), VD of the deep vascular complex (DVC), choroidal vascular index (CVI), choroidal thickness (CT), thickness of the superficial retinal layer (SRL), and thickness of the deeper retinal layer (DRL).ResultsResults indicated no significant changes in the VD of the SVC and DVC, nor in the thickness of the superficial and deeper retinal layers. …”
    Get full text
    Article
  2. 1522

    AI-Driven Optimization of Multilayer Thin-Film Structures for Advanced Optical Applications by Emad Alkhazraji, Sani Mukhtar, Haitham Khaled, Jaime Viegas

    Published 2025-01-01
    “…Designing multilayer thin-film structures with tailored optical responses is a complex and computationally intensive task, often requiring repeated simulations and limited physical intuition about the role of each layer. …”
    Get full text
    Article
  3. 1523

    Instability Characteristics of and Control Techniques for Mudstone–Clay Composite Roof Roadways by Kaiqiang Sun, Huaidong Liu, Jun Wang, Changyou Liu, Jingxuan Yang

    Published 2025-03-01
    “…A mudstone–clay composite roof is particularly difficult to maintain due to the complex interactions between the soft rock layers and their sensitivity to moisture changes. …”
    Get full text
    Article
  4. 1524

    Evaluation of Conditions for Self-Healing of Additively Manufactured Polymer Composites with Continuous Carbon Fiber Reinforcement by Marius Rimašauskas, Tomas Kuncius, Rūta Rimašauskienė, Tomas Simokaitis

    Published 2025-05-01
    “…This study focuses on co-extrusion with the towpreg method. Because of the complexity and layer-by-layer nature of the process, defects can occur during production, such as poor interlayer adhesion, increased porosity, insufficient impregnation, and others. …”
    Get full text
    Article
  5. 1525

    Spatial distribution of microplastics in Mollisols of the farmland in Northeast China: the role of field management and plastic sources by Pengke Yan, Shaoliang Zhang, Hao Xing, Sihua Yan, Xiaoguang Niu, Jiuqi Wang, Qiang Fu, Muhammad Aurangzeib

    Published 2025-07-01
    “…In this study, we investigated the distribution of MPs in the 0–30 cm soil layers of vegetable fields with long-term mulching and surrounded by complex pollution sources under three management methods (MMs) (MM1, high fertilization dose and moderate tillage frequency; MM2, moderate fertilization dose and high tillage frequency; MM3, low fertilization dose and low tillage frequency) in Mollisols of Northeast China. …”
    Get full text
    Article
  6. 1526

    Migration of ferrous ions (Fe2+) during the synthesis of (Li,Fe)OHFeSe by ion exchange technology by G B Hu, M Z Shi, Z G Zhang, X H Chu, W W Liu, J F Guo, M Gao, T Y Duan, X G Luo

    Published 2025-01-01
    “…Iron-based superconductors (FeSCs), particularly the air-stable (Li,Fe)OHFeSe, have drawn considerable attention due to their complex crystalline structures and intriguing superconducting properties. …”
    Get full text
    Article
  7. 1527

    Adsorption of Oxalic Acid onto Hematite: Application of Surface Potential Measurements by Tajana Preočanin, Željka Majić, Davor Kovačević, Nikola Kallay

    Published 2007-07-01
    “…Based on the Surface Complexation Model, this interpretation suggested that the oxalate ion is bound to a metal ion at the solid surface to form a singly-charged oxalate-surface complex, with the charge being exposed to the potential at the outer Helmholtz layer. …”
    Get full text
    Article
  8. 1528

    DCFE-YOLO: A novel fabric defect detection method. by Lei Zhou, Bingya Ma, Yanyan Dong, Zhewen Yin, Fan Lu

    Published 2025-01-01
    “…However, the task of fabric defect detection remains highly challenging due to the complex textures and diverse defect patterns. To address the issues of inaccurate localization and false positives caused by complex textures and varying defect sizes, this paper proposes an improved YOLOv8-based fabric defect detection method. …”
    Get full text
    Article
  9. 1529

    DEVICE FOR INVESTIGATION OF MAGNETRON AND PULSED-LASER PLASMA by A. P. Burmakov, V. A. Zaikov, F. F. Komarov, O. R. Lyudchik, D. A. Saladukha

    Published 2015-04-01
    “…Various modifications of complex pulsed laser and magnetron deposition thin-film structures unit are presented. …”
    Get full text
    Article
  10. 1530

    TSFF-Net: A deep fake video detection model based on two-stream feature domain fusion. by Hangchuan Zhang, Caiping Hu, Shiyu Min, Hui Sui, Guola Zhou

    Published 2024-01-01
    “…This model comprises spatial and frequency domain feature extraction branches, a feature extraction layer, and a Transformer layer. In the feature extraction module, we utilize the Scharr operator to extract edge features from facial images, while also integrating frequency domain information from these images. …”
    Get full text
    Article
  11. 1531

    Predicting the Compressive Strength of High-Performance Concrete utilizing Radial Basis Function Model integrating with Metaheuristic Algorithms by LiWei Hu

    Published 2025-01-01
    “…One of these neural networks is the radial basis function (RBF), with one input layer, one or more hidden layers, and one output layer. …”
    Get full text
    Article
  12. 1532

    Factors affecting woody plant species diversity of fragmented seasonally dry oak forests in the Mixteca Alta, Oaxaca, Mexico by María de los Remedios Aguilar-Santelises, Rafael F. del Castillo

    Published 2013-06-01
    “…Fisher’s α diversity ranked from 0.95 to 4.55 for thetree layer; and 2.99 to 8.51, for the shrub layer. A structural equation model showed that the diversity of woody plantsincreases with topographic heterogeneity and disturbance in the remnants. …”
    Get full text
    Article
  13. 1533

    Change in the repair cycle of excavator fingers by Levashova E.E.

    Published 2025-04-01
    “…The volumes of mined coal are affected by both the amount mining equipment (distribution by excavator-truck complex) and reliability associated with the smooth operation the open pit. …”
    Get full text
    Article
  14. 1534

    Epidemic Dynamics and Intervention Measures in Campus Settings Based on Multilayer Temporal Networks by Xianyang Zhang, Ming Tang

    Published 2025-05-01
    “…The findings underscore the necessity of layer-aware policies to optimize resource allocation in complex, time-dependent contact systems.…”
    Get full text
    Article
  15. 1535

    TEA-GCN: Transformer-Enhanced Adaptive Graph Convolutional Network for Traffic Flow Forecasting by Xiaxia He, Wenhui Zhang, Xiaoyu Li, Xiaodan Zhang

    Published 2024-11-01
    “…Accurate traffic conditions prediction requires capturing the complex spatial-temporal dependencies inherent in traffic data. …”
    Get full text
    Article
  16. 1536

    Spatio-temporal Variation Characteristics and Influencing Factors of Bank Collapse in Reservoir Area of Jinghong Hydropower Station by LIANG Ruifeng, XU Peng

    Published 2020-01-01
    “…The reservoir area of Jinghong hydropower station belongs to the medium mountain canyon landform with variable stratum lithologies and complex geological structures.By investigation and review of bank collapse in the reservoir area in 2009,2012,2014 and 2019,this paper summarizes and analyzes the temporal-spatial variation characteristics and influencing factors of bank collapse.The results show that:①Up to the survey period in 2019,there are 299 bank collapses in the reservoir area.The bank collapse with volume between 10~100 m<sup>3</sup> occupies the first place,130 bank collapses stop developing and 169 bank collapses are developing;②The number of bank collapse is increasing year by year;the bank collapses are mainly distributed in the reservoir section with steep terrain,thicker loose layer and strong weathered rock;the reservoir area is mainly characterized by small-scale bank collapse,but there is a trend of gradual expansion;the increase of bank collapses which are developing is obviously slowing down and the bank collapses in earlier stage show a gradually stable state;③Specific topography,thicker loose layer,economic trees which are unfavorable to soil and water conservation,and frequent human production activities are the main factors for bank collapses.…”
    Get full text
    Article
  17. 1537

    Dynamic Relevance-Weighting-Based Width-Adaptive Auto-Encoder by Malak Almejalli, Ouiem Bchir, Mohamed Maher Ben Ismail

    Published 2025-06-01
    “…A newly formulated cost function governs this dual optimization, allowing the hidden layer to expand or contract based on the complexity of the input data. …”
    Get full text
    Article
  18. 1538

    Adaptation of cuticle metabolism to abiotic stress in plants by Peimin Zhao, Qianqian Li, Yang Lei, Jitao Zou, Qiang Li

    Published 2025-03-01
    “…The cuticle, primarily composed of waxes and cutin polyesters, is a hydrophobic layer that covers the surfaces of plant tissues, evolving as physiological and biochemical adaptations to diverse environments. …”
    Get full text
    Article
  19. 1539

    A VERSATILE ADDITIVE MANUFACTURING INSTRUMENT: PHOTOPOLYMERIZATION-BASED 3D PRINTING AND CURRENT TRENDS FOR DENTISTRY AND ORTHODONTICS APPLICATIONS by Serkan SALMAZ, Çağın BOLAT

    Published 2024-06-01
    “…In this context, this article aims to draw a broad perspective on the new interdisciplinary efforts and to emphasize the great potential of layer-by-layer production in the field of dentistry.…”
    Get full text
    Article
  20. 1540

    Build Orientation-Driven Anisotropic Fracture Behaviour in Polymer Parts Fabricated by Powder Bed Fusion by Karthik Ram Ramakrishnan, Jagan Selvaraj

    Published 2024-11-01
    “…Additive manufacturing (AM) enables fabricating intricate objects with complex geometries previously unattainable through conventional methods. …”
    Get full text
    Article