Showing 161 - 180 results of 1,627 for search 'diffusion (decomposition OR composition)', query time: 0.12s Refine Results
  1. 161

    Diffuseness of coronary artery disease impacts on immediate hemodynamic and predicted clinical outcomes by Shigetaka Kageyama, Pruthvi Chenniganahosahalli Revaiah, Tsai Tsung-Ying, Kotaro Miyashita, Akihiro Tobe, Neil O’Leary, Johan H. C. Reiber, Shengxian Tu, Azfar Zaman, Manel Sabaté, Helge Möllmann, Faisal Sharif, Julien Lemoine, Adrian Wlodarczak, Scot Garg, Yoshinobu Onuma, Patrick W. Serruys

    Published 2025-01-01
    “…We evaluated whether the diffuse pattern of CAD derived from angiographic Quantitative flow ratio (QFR) impacts the immediate hemodynamic outcome post-PCI and the medium term predicted vessel-oriented composite endpoint (VOCE). …”
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  2. 162

    WEDM: Wavelet-Enhanced Diffusion with Multi-Stage Frequency Learning for Underwater Image Enhancement by Junhao Chen, Sichao Ye, Xiong Ouyang, Jiayan Zhuang

    Published 2025-04-01
    “…In this paper, we propose a novel UIE framework, the Wavelet-based Enhancement Diffusion Model (WEDM), which integrates frequency-domain decomposition with diffusion models. …”
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  3. 163

    Optimal Short-Time Acquisition Schemes in High Angular Resolution Diffusion-Weighted Imaging by V. Prčkovska, H. C. Achterberg, M. Bastiani, P. Pullens, E. Balmashnova, B. M. ter Haar Romeny, A. Vilanova, A. Roebroeck

    Published 2013-01-01
    “…This work investigates the possibilities of applying high-angular-resolution-diffusion-imaging- (HARDI-) based methods in a clinical setting by investigating the performance of non-Gaussian diffusion probability density function (PDF) estimation for a range of b-values and diffusion gradient direction tables. …”
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  4. 164

    Graphene coated micro/nano fiber gas sensing mechanism and SF6 decomposition component SO2 detection by Yin ZHANG, Ao CHEN, Wenwen YU, Guozhi ZHANG, Yijie CAI, Xiaoxing ZHANG

    Published 2025-03-01
    “…Accurate and effective monitoring of SF6 decomposition components inside the gas-insulated equipment (GIE) is crucial for the equipment fault diagnosis and condition assessment. …”
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  5. 165

    A revision of the Ni-Zn phase diagram based on vapor-solid diffusion experiments by Daniel Garstenauer, Klaus W. Richter

    Published 2024-12-01
    “…More than 50 samples synthesized by direct vapor-solid reaction, varying the parameters temperature, time and overall system composition, were investigated by SEM/EDX focusing on diffusion profile line-scans. …”
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  6. 166

    Artistic Intelligence: A Diffusion-Based Framework for High-Fidelity Landscape Painting Synthesis by Wanggong Yang, Yifei Zhao

    Published 2025-01-01
    “…This paper introduces LPGen, a novel diffusion-based model specifically designed for landscape painting generation. …”
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  7. 167

    Relating the formation factor to chloride diffusion in concrete based on low carbon binder types by Achenbach Rebecca, Raupach Michael

    Published 2025-01-01
    “…The test methods usually focus, for example, on resistance to the penetration of corrosive substances such as chloride through diffusion processes, carbonation resistance or frost resistance. …”
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  8. 168

    Modeling Homogeneous, Stratified, and Diffusion Combustion in Hydrogen SI Engines Using the Wiebe Approach by Oleksandr Osetrov, Rainer Haas

    Published 2025-06-01
    “…This study further develops the model by accounting for the combined influence of the mixture composition and engine speed, mixture stratification, and the effects of injection and ignition parameters on premixed and diffusion combustion. …”
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  9. 169

    The ab initio non-crystalline structure database: empowering machine learning to decode diffusivity by Hui Zheng, Eric Sivonxay, Rasmus Christensen, Max Gallant, Ziyao Luo, Matthew McDermott, Patrick Huck, Morten M. Smedskjær, Kristin A. Persson

    Published 2024-12-01
    “…These models predict the Li-ion diffusivity with speed and accuracy, offering a cost-effective alternative to expensive density functional theory (DFT) calculations. …”
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  10. 170

    Effect of cigarette smoke exposure and cessation on regional diffusion properties in rat intervertebral discs by Joshua Kelley, Nathan Buchweitz, Avery Madden, Hongming Fan, Glenn Hepfer, Michael Kern, Danyelle M. Townsend, Tong Ye, Hai Yao, Yongren Wu

    Published 2024-12-01
    “…This study aimed to address this knowledge gap through a quantitative assessment of IVD structural composition and diffusion properties using a Sprague–Dawley rat model. …”
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  11. 171

    End-to-End Detector Optimization with Diffusion Models: A Case Study in Sampling Calorimeters by Kylian Schmidt, Krishna Nikhil Kota, Jan Kieseler, Andrea De Vita, Markus Klute, Abhishek, Max Aehle, Muhammad Awais, Alessandro Breccia, Riccardo Carroccio, Long Chen, Tommaso Dorigo, Nicolas R. Gauger, Enrico Lupi, Federico Nardi, Xuan Tung Nguyen, Fredrik Sandin, Joseph Willmore, Pietro Vischia

    Published 2025-04-01
    “…Our results demonstrate that the diffusion model effectively captures critical performance metrics for calorimeter design, guiding the automatic search for a layer arrangement and material composition that align with known calorimeter principles. …”
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  12. 172
  13. 173

    Inégalités de niveau de vie en Nouvelle-Calédonie, l’impact du nickel : mesure et décomposition by Frédéric Chantreuil, Isabelle Lebon

    Published 2024-04-01
    “…Based on living standards inequalities measured in 2009 and 2014 for different geographical areas, we show unambiguously the improvement and convergence of Caledonian living standards in this interval. Finally, the decomposition of living standards inequalities à la Shapley reveals a reduction in the contribution of mining activity to inequalities, which would tend to prove that the wealth produced by this activity is increasingly diffusing to the Caledonian economy as a whole.…”
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  14. 174

    ANTIFRICTION COMPOSITES IN ACTIVE AQUATIC ENVIRONMENTS by Ilya Borisovich Vlasenko

    Published 2013-12-01
    “…The obtained results show the significant increase of the composite coating stiffness at the relatively light loads applied that is caused by the capillary condensation of the aquatic environments in the micropores, and by their further diffusion into the composite layer. …”
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  15. 175

    INVESTIGATION OF DIFFUSED-ALLOYED WASTE OF STEEL AND CAST-IRON GRIT FOR PRODUCTION OF PROTECTIVE COATS by E. E. Panteleenko, V. G. Shcherbakov

    Published 2009-03-01
    “…The article is dedicated to solving of actual problem on creation of inexpensive alloying materials in the form of composite powders of the steel and cast iron grit waste by means of their diffusion alloying by boron.…”
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  16. 176

    Computational Modeling of Cation Diffusion in Isolated Nanocrystals of Mixed Uranium, Plutonium and Thorium Dioxides by Dastan D. Seitov, Kirill A. Nekrasov, Sergey S. Pitskhelaury, Fatima U. Abuova, Gaukhar D. Kabdrakhimova, Aisulu U. Abuova, Sanjeev K. Gupta

    Published 2025-06-01
    “…The temperature dependences of the diffusion coefficients in crystallites of different compositions converged when using coordinates normalized to the melting points.…”
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  17. 177

    High temperature performance of a dual self-diffusion coating on TA9 alloy by Jiaping Han, Yan Liu, Dongdong Zhang, Hao Zhang, Haibo Wang, Chuanhai Xiao, Jing Zhang, Chuan Yang, Lei Wang, Xiaopeng Lu, Hui Chen

    Published 2025-05-01
    “…The tensile strength of TA9 alloy after composite coating increased from 90 to 340 MPa after 5 days of oxidation and an elongation of 46 % was maintained, which was attributed to the self-diffusion behavior of mediate Al layer. …”
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  18. 178

    Experimental and Simulation Study on Diffusion Behavior of Chloride Ion in Cracking Concrete and Reinforcement Corrosion by Yongchun Cheng, Yuwei Zhang, Chunli Wu, Yubo Jiao

    Published 2018-01-01
    “…In order to investigate chloride migration in cracked concrete, considering the mesoscopic heterogeneity of concrete, concrete modeled here is treated as a four-phase composite consisting aggregate, mortar, crack, and interfacial transition zone (ITZ). …”
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  19. 179

    Determination of Antifungal Effects of Some Berry Fruits Ethanol Extracts by Disc Diffusion Method by Oktay Tomar, Gökhan Akarca, Elif Başpınar

    Published 2020-02-01
    “…They contain a good source of vitamins and minerals, and they have various phytochemical compositions that relevant to consumer health. Different varieties of berries contain quite variable concentrations of ascorbic acid, folic acid, anthocyanin, flavonol, ellagitannins and many diversity of hydroxybenzoic acid. …”
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  20. 180

    Electrochemical detection of simple alkanes by utilizing a solid-state zirconia-based gas sensor by Anatoly S. Kalyakin, Alexander N. Volkov

    Published 2023-02-01
    “…This sensor, serving as an electrochemical cell with a diffusion barrier, was tested at 500–600 °C to measure the limiting current, which depends on the gas composition and can be further used as a basis for calibration curves. …”
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