Showing 281 - 300 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.14s Refine Results
  1. 281

    ELECTROPHYSICAL PROCESSES OF ELECTRON AVALANCHE DEVELOPMENT IN AIR IN THE DEVICE OF PULSE DIELECTRIC BARRIER DISCHARGE by Yu.M. Vasetsky

    Published 2025-06-01
    “…It is determined that the size of the electron avalanche for the given voltage pulse in the PDBD is determined by the process of electron diffusion. It is shown that after applying voltage as a result of the first stage of electron drift, the number of emitted photons capable of generating effective electrons for the further development of the avalanche process strongly depends on the size of the discharge gap. …”
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  2. 282

    A New Invariant Regarding Irreversible k-Threshold Conversion Processes on Some Graphs by Ali Kassem, Suhail Mahfud, Ramy Shaheen

    Published 2024-10-01
    “…        An irreversible k-threshold conversion (k-conversion in short) process on a graph  is a specific type of graph diffusion problems which particularly studies the spread of a change of state of the vertices of the graph starting with an initial chosen set while the conversion spread occurs according to a pre -determined conversion rule. …”
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  3. 283

    Physical and biogeochemical processes in controlling the seasonal variation of dissolved oxygen in the Bohai and Yellow Seas by Wenshuo Zhang, Haiyan Zhang, Guisheng Song, Liang Zhao, Hao Wei

    Published 2025-05-01
    “…Deoxygenation in coastal seas has significant implications to the marine ecosystems. In this study, the processes influencing the seasonal variation of dissolved oxygen (DO) in the Bohai and Yellow Seas (BS and YS) are investigated using a coupled physical-biogeochemical model. …”
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  4. 284

    PECULIARITIES OF PROCESSES OF CARBIDE FORMATION AND DISTRIBUTION OF Cr, Mn AND Ni IN WHITE CAST IRONS by V. V. Netrebko

    Published 2015-11-01
    “…During heat treatment process stable equilibrium phases were formed as a result of rearrangement of the carbides’ crystal lattice, replacement of iron, manganese, nickel and silicon atoms by chromium atoms. …”
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  5. 285
  6. 286

    Practical Aspects of the Analysis of Thermal Dissociation and Pyrolysis Processes in Terms of Transition State Theory by Andrzej Mianowski, Mateusz Szul

    Published 2025-05-01
    “…This framework unifies kinetic and thermodynamic descriptions of complex thermolysis processes.…”
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  7. 287
  8. 288

    Modelling key reactive processes relevant to bisulfide transport through highly compacted bentonite by Md Abdullah Asad, Tarek L. Rashwan, Ian L. Molnar, Mehran Behazin, Peter G. Keech, Magdalena M. Krol

    Published 2024-12-01
    “…Since HS- transport and reactive processes are interconnected, numerical models are required to assess the complex HS- reactive transport dynamics and quantify the influence of reactive processes on HS- transport and corrosion. …”
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  9. 289
  10. 290

    Image Processing Method Based on Chaotic Encryption and Wavelet Transform for Planar Design by Yiying Liu, Young Chun Ko

    Published 2021-01-01
    “…In the diffusion manipulation, the key matrix for diffusion is obtained using the threshold processing method of the Local Binary Pattern (LBP) algorithm for the matrices generated by the Logistic Chaos system, which improves the randomness of the algorithm. …”
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  11. 291

    Intensification of the process of extraction of sucrose from sugar beet of different technological advantage by Kulneva Nadezhda, Korobova Lyudmila, Matytsina Irina, Matvienko Natalia, Chernyaeva Svetlana

    Published 2025-01-01
    “…The product of the bacteria’s vital activity, the polysaccharide dextran, passes into the diffusion juice during the extraction process, complicating further technological processes. …”
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  12. 292
  13. 293

    Cooperative Data Processing Algorithm Based on Mobile Agent in Wireless Sensor Networks by Shukui Zhang, Yong Sun, Jianxi Fan, He Huang

    Published 2012-06-01
    “…The results of our simulation show that MA-based cooperative data processing provides better performance than directed diffusion in terms of end-to-end delivery latency, packet delivery ratio, and energy consumption.…”
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  14. 294

    Evolution of Pore Characteristics for Bentonite Modified by an Ionic Soil Stabilizer during Hydration Processes by Wei Huang, Zili Feng, Huanran Fu, Wei Xiang

    Published 2021-01-01
    “…An ionic soil stabilizer (ISS) is used to reinforce clay soils because the ISS can regulate the hydration processes and microstructures of clays. To evaluate the regulation of ISS, natural bentonite was modified by ISS at different concentrations in this research. …”
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  15. 295

    Anode process on platinum in CaCl2-CaO-based melt by K. V. Tatarenko, A. V. Suzdaltsev, A. P. Khramov, Yu. P. Zaikov

    Published 2014-12-01
    “…It is shown that at high current densities anodic process takes place mainly in the conditions of slow diffusion of electrically active particles to the anode, and at low densities (up to 10 mA/cm2) to their discharge to the atomic and lecular oxygen is preceded by a stage, which can be associated with adsorption of atoms of oxygen or with the formation of an oxide film on the surface of platinum. …”
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  16. 296

    Mechano-adaptive meta-gels through synergistic chemical and physical information-processing by Brigitta Dúzs, Oliver Skarsetz, Giorgio Fusi, Claudius Lupfer, Andreas Walther

    Published 2024-10-01
    “…The integration of such embodied intelligence allowing for mechano-to-chemo-to-function information-processing remains elusive in man-made systems. By merging the fields of chemical circuits and metamaterials, we introduce adaptive metamaterial hydrogels (meta-gels) that can accurately sense mechanical stimuli (local touch and global strain), transmit this information over long distances via reaction-diffusion signaling, and induce downstream mechanical strengthening by growing nanofibril networks, or soft robotic actuation through competitive swelling. …”
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  17. 297

    Numerical Investigation of the Low-Caloric Gas Burning Process in a Bottom Burner by Redko A., Redko I.

    Published 2017-08-01
    “…In this article it is presented the results of computer simulation of a stationary turbulent diffusion flame in a restricted space in the process of burning natural gas and coal methane in a bottom burner. …”
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  18. 298
  19. 299

    Control problem for the impulse process under stochastic optimization procedure and Levy conditions by Ya. M. Chabanyuk, A. V. Nikitin, U. T. Khimka

    Published 2021-03-01
    “…For the first time, a model of the control problem for the diffusion transfer process using the stochastic optimization procedure for control problem is proposed. …”
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  20. 300

    Casting Process and Quality Control Analysis of Zr705C Zirconium Alloy by Youwei Zhang, Zhongde Shan, Yong Zang, Dehua Jin, Chunling Bao, Xiao Liang, Qian Yao

    Published 2025-04-01
    “…This article analyzes the production status of domestic zirconium alloy castings, examines the casting process characteristics of valve body castings, and optimizes the casting process based on ProCAST simulation analysis results, using a lost foam precision casting process to cast a large-sized, high-pressure zirconium alloy casting for chemical use. …”
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