Showing 1,121 - 1,140 results of 6,612 for search 'materials point (method OR methods)', query time: 0.21s Refine Results
  1. 1121

    Next-Gen Video Watermarking with Augmented Payload: Integrating KAZE and DWT for Superior Robustness and High Transparency by Himanshu Agarwal, Shweta Agarwal, Farooq Husain, Rajeev Kumar

    Published 2025-05-01
    “…Following these procedures, the proposed method subjects videos to several robustness tests to simulate potential disturbances. …”
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  2. 1122
  3. 1123

    Background for modeling the dynamic characteristics of advanced spacecraft drives considering the operation of oscillators by A. N. Sova, M. I. Stepanov, V. A. Sova, A. I. Bykov

    Published 2019-12-01
    “…At that, the processing data results from the experimental studies on active and passive oscillators are taken into account.Materials and Methods. It is shown how the method of weightlessness provides simulation of the conditions that as much as possible conform to the real-time use of advanced space vehicles, precision structural elements, target equipment and their drives. …”
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  4. 1124

    Design, fabrication, and decontamination of low-cost microfluidics for nucleic acid amplification by Vi T. Nguyen, Clifford Anderson, Karen S. Anderson, Jennifer Blain Christen

    Published 2025-12-01
    “…Liquid assays, such as polymerase chain reaction (PCR) and loop-mediated isothermal amplification (LAMP), are difficult to implement in point-of-care microfluidic devices because bubbles often form. …”
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  5. 1125
  6. 1126

    A Re-Examination of a Previous Study Relating to Topical Body Formulations: Validating Gene Expression Transcription at Multiple Time Points, and Protein Expression and Translation... by Alan D. Widgerow, Mary E. Ziegler, Faiza Shafiq

    Published 2024-09-01
    “…Materials and Methods: Experiments were conducted using an ex vivo model with photodamaged skin from facelift patients, under an Institutional Review Board-approved study. …”
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  7. 1127
  8. 1128

    Organophosphonic acid intercalation and surface-functionalized hydrotalcite-based flame retardant materials for epoxy resins with highly effective smoke suppression and fire safety by Yuting Ao, Lulu Xu, Hanjun Wu, Qingrong Cheng, Hong Zhou, Zhiquan Pan

    Published 2025-08-01
    “…The present work provided a simple method for the preparation of green and efficient LDHs-based organic-inorganic hybrid flame retardants for improving the fire safety of epoxy composites.…”
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  9. 1129

    Enabling dual-functionality material for effective anionic and cationic dye removal by using Nb2O5/MgAl-LDH nanocomposites by Tarmizi Taher, Zhongliang Yu, Elisabeth Kartini Arum Melati, Andika Munandar, Rizky Aflaha, Kuwat Triyana, Yudha Gusti Wibowo, Khairurrijal Khairurrijal, Aldes Lesbani, Aditya Rianjanu

    Published 2024-11-01
    “…This study presents the successful fabrication of Nb2O5-MgAl layered double hydroxide (LDH) nanocomposites for the effective removal of methylene blue (MB) and Congo red (CR) dyes via a one-step hydrothermal method. Incorporating a small amount of Nb into MgAl-LDH proved to be an effective strategy for creating nanocomposite materials with dual characteristics. …”
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  10. 1130

    Current-Voltage Modeling of Transistors Based on Two-Dimensional Molybdenum Disulfide by Adelcio M. de Souza, Daniel R. Celino, Regiane Ragi, Murilo A. Romero

    Published 2025-01-01
    “…The proposed model is fully analytical, explicit, and physics-based, ensuring compatibility with circuit simulators while providing a comprehensive description of the device behavior. A key starting point is the derivation of a closed-form expression for the electrostatic potential, achieved through a novel solution of the Poisson equation, by means of a Taylor series expansion method using a sliding expansion point. …”
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  11. 1131

    Contingent Convertible Bonds as an Alternative to Strengthen Banks' Ability in Financing a Real Economy by Jolanta Zombirt

    Published 2015-05-01
    “…How will they behave during periods of market stresses it than has to be demonstrated. Main methods are studies of the available literature, especially recommended by Calomiris & Herring (2013) and Borio (2013). …”
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  12. 1132

    The role of mixing sequence in shaping the 3D-printability of geopolymers by Mona Sando, Dietmar Stephan

    Published 2025-07-01
    “…We examine the impact of geopolymerisation processes and evaluate their suitability for printing. Various methods, including penetration testing, slow penetration testing, uniaxial unconfined compression testing, ultrasonic wave transmission, heat flow analysis, and compressive strength testing, were employed to assess early structural buildup to gain insights into their effects on printability and buildability. …”
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  13. 1133

    Age and Sex Structure of the Population of the Potapovo and Sintashta Cultures in the Late Bronze Age Based on the Materials of Funerary Monuments from the Volga-Ural Region by Artem V. Bogdanash, Еgor P. Kitov

    Published 2024-09-01
    “…Using the principal components method, an intergroup comparison was carried out on demographic indicators of 31 series in the south of Eastern Europe and Transcaucasia. …”
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  14. 1134

    Soft Computing Solutions for Reducing the Carbon Footprint of Fly Ash Based Concrete. Advances in Civil Engineering by Awoyera, Paul O., Adetola, Joshua, Nayeemuddin, Mohammed, Mewada, Hiren, George Fadugba, Olaolu

    Published 2025
    “…The construction industry significantly contributes to environmental degradation,with many structures exhibiting high carbon footprints throughout their construction processes and lifespans.Activities such as cement hydration and other commoncon-struction practices substantially influence environmental conditions overtime,necessitating a critical evaluation of material and design choices.This study reported the environmental impact of fly ash(FA),which is largely used to enhance concrete strength.A prediction of two end point indicators,that is,global warming potential(GWP)and CO2 emission using soft computing methods are presented,which are particularly effective for handling complex,non linear relationships in environmental data.To achieve this, two machine learning approaches,the random forest(RF)and decision tree(DT)models,are employed to assess the environ- mental impact of structural materials and designs.Two data sets were obtained from reputable databases,including ResearchGate, Science Direct, Semantic Scholar,and Mendeley Data.The models are trained to explore the potential for optimizing structural designs and material selection stominimize environmental impacts.Feature importance is analyzed using Shapley values,providing insights into the most influential factors affecting GWP and CO2 emission Model performance is evaluated using R2 and root mean square error(RMSE) metrics. …”
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  15. 1135

    DIDACTIC POTENTIAL OF MOBILE APPLICATIONS FOR LEARNING ENGLISH AS A FOREIGN LANGUAGE by Blynova Neliia, Kyrylova Oksana, Dolzhenko Maryna

    Published 2023-07-01
    “…An indisputable positive point is that the studied lexemes, grammatical constructions and whole sentences are voiced by native English speakers. …”
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  16. 1136

    Point-of-Care Detection of Carcinoembryonic Antigen (CEA) Using a Smartphone-Based, Label-Free Electrochemical Immunosensor with Multilayer CuONPs/CNTs/GO on a Disposable Screen-Pr... by Supada Khonyoung, Praphatsorn Mangkronkaew, Puttaporn Klayprasert, Chanida Puangpila, Muthukumaran Palanisami, Mani Arivazhagan, Jaroon Jakmunee

    Published 2024-12-01
    “…This technology presents a viable method for on-site cancer diagnostics. The novel smartphone-integrated, label-free immunosensing platform was constructed by nanostructured materials that utilize the layer-by-layer (LBL) assembly technique, allowing for meticulous control over the interface. …”
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  17. 1137

    Assessing the Potential of PlanetScope Imagery for Iron Oxide Detection in Antimony Exploration by Douglas Santos, Joana Cardoso-Fernandes, Alexandre Lima, Ana Claúdia Teodoro

    Published 2025-07-01
    “…The results were assessed through relative comparison methods, enabling both quantitative and qualitative evaluation of the spectral similarity among sensors. …”
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  18. 1138
  19. 1139

    Active learning for advanced biodegradable film design by Yi Gao, Chengcheng Liu, Yang Zhao, Peng Zhao, Feihui Chen, Qinghai Li, Yanguo Zhang, Bin Yang, Hui Zhou

    Published 2025-06-01
    “…However, carboxymethyl cellulose (CMC), a promising eco-friendly material, suffers from brittleness and high hydrophilicity. …”
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  20. 1140

    Effect of multiple hook heights and positions during en masse maxillary distalization using infrazygomatic crest miniscrew– single and double points of force application: a finite... by Maxim Fares, Wessam Marzouk, Hanan A. Ismail, Yasser Abuouf, Hassan E. Kassem

    Published 2025-05-01
    “…Abstract Background This study aimed to simulate maxillary dentition distalization as one unit anchored to infrazygomatic crest (IZC) miniscrew using different hook positions and lengths. Materials and methods Eleven finite-element models (FEM) were constructed from a cone beam computed tomography scan of a patient with Class II malocclusion. …”
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