Search alternatives:
structures » structural (Expand Search)
Showing 3,881 - 3,900 results of 9,442 for search '(structures OR structure) variations', query time: 0.20s Refine Results
  1. 3881

    The 2024–2025 seismic sequence in the Santorini-Amorgos region: Insights into volcano-tectonic activity through high-resolution seismic monitoring by Ioannis Fountoulakis, Christos P. Evangelidis

    Published 2025-05-01
    “…By late January 2025 the seismicity appeared at around 20 km beneath the Kolumbo volcano before migrating northeastward and shallower around Anydros island, aligning with southwest-northeast tectonic structures. The relocation process confirmed a diffuse back-and-forth migration along this trend, with some distinct shallow events. …”
    Get full text
    Article
  2. 3882

    Vertical Slowness-Constrained Joint Anisotropic Parameters and Event-Location Inversion for Downhole Microseismic Monitoring by Congcong Yuan, Jie Zhang

    Published 2025-02-01
    “…This joint inversion method can enhance the accuracy of anisotropic structures and event locations, which thus help with fracture characterization in tight and low-permeability reservoirs. …”
    Get full text
    Article
  3. 3883

    Effects of Fiber Arrangement on Flow Characteristics Along a Four-Fiber Element of Fiber Extractors by Oluwaseyi O. Ayeni, Holly A. Stretz, Ahmad Vasel-Be-Hagh

    Published 2025-04-01
    “…Following previous modeling featuring flow around only one fiber, the goal was to understand how variations in inter-fiber distances affect the phase structures of a corn oil/water mixture, the steady-state interfacial surface area per unit of fluid volume, and the pressure drop along the flow direction. …”
    Get full text
    Article
  4. 3884

    Experimental measurement and computational fluid dynamics simulation of mixing in a stirred tank: a review by A. Ochieng, M. Onyango, K. Kiriamiti

    Published 2009-11-01
    “…The current trends in CFD studies point towards an increasing application of more refined grids, such as in large eddy simulation, to capture turbulent structures at microscales. This trend will further improve the quality of the simulation results for processes such as precipitation, in which micromixing and reaction kinetics are important.…”
    Get full text
    Article
  5. 3885

    Hydrodynamic Performance and Cavitation Analysis in Bottom Outlets of Dam Using CFD Modelling by Omid Aminoroayaie Yamini, S. Hooman Mousavi, M. R. Kavianpour, Ramin Safari Ghaleh

    Published 2021-01-01
    “…Bottom outlets are significant structures of dams, which are responsible for controlling the flow rate, operation, or removal of reservoir sedimentation. …”
    Get full text
    Article
  6. 3886

    Hydrogel-Based Continuum Soft Robots by Honghong Wang, Jingli Du, Yi Mao

    Published 2025-03-01
    “…Hydrogels exhibit exceptional flexibility and adaptability compared to traditional robots reliant on rigid structures, making them ideal as biomimetic robotic skins and platforms for constructing highly accurate, real-time responsive sensory interfaces. …”
    Get full text
    Article
  7. 3887

    Contrastive learning-driven framework for neuron morphology classification by Yikang Jiang, Hao Tian, Quanbing Zhang

    Published 2025-07-01
    “…PRT-net leverages Complex Residual Structures and TreeLSTM to efficiently model the local features and global dependencies of neuron morphology. …”
    Get full text
    Article
  8. 3888

    An intelligent model for predicting the behavior of soil conditions depending on external weather conditions by Antamoshkin Oleslav, Mikhalev Anton, Menshenin Andrey, Lukishin Alexander

    Published 2025-01-01
    “…The study focuses on the development of an intelligent system for monitoring and forecasting the condition of road surfaces in Eastern Siberia, addressing challenges posed by extreme climate fluctuations. Seasonal variations in temperature and soil moisture critically impact the load-bearing capacity of road structures, leading to accelerated wear, deformations, and safety risks. …”
    Get full text
    Article
  9. 3889

    An anatomically enhanced and clinically validated framework for lung abnormality classification using deep features and KL divergence by Suresh Kumar Samarla, Maragathavalli P

    Published 2025-06-01
    “…Preserving Anatomical Structures: The methodology ensures that diagnostic features are preserved and highlighted with Anatomy-Preserved Segmentation 2. …”
    Get full text
    Article
  10. 3890

    Social responsibility and ESG in SMEs for entrepreneurship growth: A systematic mapping study by Javlon Nurlanovich Bayisbayev

    Published 2025-01-01
    “…Based on these facts, this paper aims to analyze the extent of ESG integration in SMEs, evaluate its direct and indirect effects on entrepreneurial growth, and assess the role of leadership and governance structures in shaping sustainability-driven business models. …”
    Get full text
    Article
  11. 3891

    Microstructure Characteristics of GFRP Reinforcing Bars in Harsh Environment by Hilal El-Hassan, Tamer El Maaddawy

    Published 2019-01-01
    “…Fiber reinforced polymer (FRP) composites have been suggested as corrosion-resistant alternatives to traditional steel reinforcement in concrete structures. Within this family of composites, glass fiber reinforced polymers (GFRPs) have been gaining momentum as the primary selection of FRP for construction applications. …”
    Get full text
    Article
  12. 3892

    Temperature Prediction for Aerospace Thermal Tests Based on Physical and LSTM Hybrid Model by Xinze Li, Chunjun Chen

    Published 2024-11-01
    “…During spacecraft operations, structures experience extreme aerodynamic heating, necessitating thermal testing to gather data on the thermal response of surface materials. …”
    Get full text
    Article
  13. 3893

    Information Retrieval Method for the Qur’an based on FastText and Latent Semantic Indexing by aziz ramadhan, Fandy Setyo Utomo

    Published 2025-05-01
    “…The combined approach effectively captures both broader semantic structures and detailed word meanings, providing more accurate and contextually relevant search results. …”
    Get full text
    Article
  14. 3894

    Promoting or Hindering: The Impact of ESG Rating Differences on Energy Enterprises’ Green Transformation—A Causal Test from Double Machine-Learning Algorithms by Jun Wan, Yuejia Wang, Yuan Wang

    Published 2025-01-01
    “…This paper also studies the influencing factors of this effect: First, ESG rating differences significantly promote the improvement of green transition efficiency of energy enterprises; Second, the positive effect is more pronounced in energy companies with more balanced board structures. Finally, energy companies with high capital market attention can also contribute to this positive impact. …”
    Get full text
    Article
  15. 3895

    SPICE-Compatible Degradation Modeling Framework for TDDB and LER Effects in Advanced Packaging BEOL Based on Ion Migration Mechanism by Shao-Chun Zhang, Sen-Sen Li, Ying Ji, Ning Yang, Yuan-Hao Shan, Li Hong, Hao-Gang Wang, Wen-Sheng Zhao, Da-Wei Wang

    Published 2025-06-01
    “…This model facilitates accurate predictions of resistance changes across a range of operational conditions and lifetime, encompassing variations in stress voltages, temperatures, and structural parameters. …”
    Get full text
    Article
  16. 3896

    Characteristics of Chips From Scales of Carp, Tilapia and Gourami Fish Using Various Coating Flours by Decky Sapuan Ramadhani, Reza Widyasaputra, Ngatirah Ngatirah

    Published 2024-11-01
    “…Fish scales can be processed into chips due to their composition of collagen that provides structural support and flexibility to the scales. The collagen fibers within the scales can be arranged and compacted to create a thin, chip-like structure that maintains its integrity and shape. …”
    Get full text
    Article
  17. 3897

    Transformer and Attention-Based Architectures for Segmentation of Coronary Arterial Walls in Intravascular Ultrasound: A Narrative Review by Vandana Kumari, Alok Katiyar, Mrinalini Bhagawati, Mahesh Maindarkar, Siddharth Gupta, Sudip Paul, Tisha Chhabra, Alberto Boi, Ekta Tiwari, Vijay Rathore, Inder M. Singh, Mustafa Al-Maini, Vinod Anand, Luca Saba, Jasjit S. Suri

    Published 2025-03-01
    “…Finally, the study incorporates explainable AI (XAI) concepts into the DL structure for IVUS scan wall segmentation. <b>Findings:</b> Because of its capacity to automatically extract features at numerous scales in encoders, rebuild segmented pictures via decoders, and fuse variations through skip connections, the UNet and transformer-based model stands out as an efficient technique for segmenting coronary walls in IVUS scans. …”
    Get full text
    Article
  18. 3898

    Production and characterization of kombucha-like beverage by cocoa (Theobroma cacao) by-product as raw material by Lívia de Matos Santos, Mariana Nougalli Roselino, Janaína de Carvalho Alves, Suelen Neris Almeida Viana, Elis dos Reis Requião, Jéssica Maria Rio Branco dos Santos Ferro, Carolina Oliveira de Souza, Camila Duarte Ferreira Ribeiro

    Published 2025-06-01
    “…The results showed the absence of alcohol content, antioxidant activity in all the analyzed formulations, and dense, interconnected structures in the SEM analysis of symbiotic cultures developed during fermentation. …”
    Get full text
    Article
  19. 3899

    High-Q Resonances Induced by Toroidal Dipole Bound States in the Continuum in Terahertz Metasurfaces by Lincheng Guo, Yachen Gao

    Published 2025-01-01
    “…The research results indicate that the structure, which supports symmetry-protected BICs, is sensitive to variations in the concentration of NaCl solution in its surroundings, making it applicable for liquid detection in miniaturized metal sensors. …”
    Get full text
    Article
  20. 3900

    Mitigating Temperature Effects in Curved Continuous Steel Box Girders: A Parametric Thermodynamic Analysis and Design Recommendations by Shichao Wang, Gang Zhang, Haoting Liu, Boxing Zhang, Xu Hou, Zhuoya Yuan

    Published 2024-11-01
    “…However, in regions with significant temperature fluctuations, temperature effects can result in cumulative deformation and stress concentration, which may severely impact structural safety and durability. This study examines the structural response of curved continuous steel box girders with five spans under diverse temperature conditions and also develops a comprehensive parameterized thermodynamic numerical model. …”
    Get full text
    Article