Showing 281 - 300 results of 313 for search '"Chemical reaction"', query time: 0.07s Refine Results
  1. 281

    Microbial-Induced Carbonate Precipitation: A Review on Influencing Factors and Applications by Junhui Zhang, Xiuzhi Shi, Xin Chen, Xiaofeng Huo, Zhi Yu

    Published 2021-01-01
    “…Because microbial mineralization involves a series of biochemical and ionic chemical reactions, there are many reaction steps in the solidification process and the solidification effect of MICP is restricted and affected by many factors. …”
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    Article
  2. 282

    Corrosion Resistant Coating from Nano Printed Circuit Board Powder for the Reinforced Concrete Structures by R. Mohana, D. Selvaganesh, A. Anto Issac, M. Vignesh Kumar

    Published 2023-01-01
    “…Corrosion in steel leads to the deterioration of reinforced concrete structures due to chemical reactions between steel and its surrounding atmosphere. …”
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    Article
  3. 283

    The non-Fourier–Fick’s heat and mass flux effect in a bioconvective nanofluid flow over a stretching cylinder with suction/injection and convective conditions by Endale Ersino Bafe, Mitiku Daba Firdi, Lemi Guta Enyadene

    Published 2025-01-01
    “…The analysis includes the effects of non-Fourier and non-Fick fluxes, suction/injection, convective heat and mass transfer, and motile microorganisms under mixed convection, nonlinear thermal radiation, porosity, Ohmic dissipation, chemical reactions with Arrhenius activation energy, and Brownian motion. …”
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    Article
  4. 284

    Partial substitution of coal with palm kernel in cement kilns: effects on cement production and quality by Kalamba Harlene Tshibola, Bolanle Deborah Ikotun, Bilal Patel

    Published 2023-12-01
    “… The production of Portland cement is a complex process involving several chemical reactions and different materials, complex systems, and high temperatures (up to 1500 °C). …”
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    Article
  5. 285

    Complex cure kinetics of self-healing copolyester vitrimers via isothermal thermogravimetric analysis by Louis O. Vaught, Jacob L. Meyer, Omar El Arwadi, Tanaya Mandal, Ahmad Amiri, Mohammad Naraghi, Andreas A. Polycarpou

    Published 2025-02-01
    “…Thermogravimetric Analysis (TGA) is a valuable tool for studying chemical reactions that release volatile compounds. Constant-temperature TGA can be particularly useful for polymer cure reactions with complex, time-evolving phenomenology, by ensuring time and temperature effects remain separable. …”
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    Article
  6. 286

    Insight into the Significance of Hall Current and Joule Heating on the Dynamics of Darcy–Forchheimer Peristaltic Flow of Rabinowitsch Fluid by Ji-Huan He, Doaa R. Mostapha

    Published 2021-01-01
    “…The Darcy–Forchheimer scheme is used for a porous medium; a mild stenosis is considered to study the impacts of radiative heat transfer and chemical reactions. Convective conditions are postulated for heat and mass transfer. …”
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  7. 287

    The effect of temperature regimes on laboratory germination rates and germination energy of <i>Astragalus</i> L. by T. V. Kornievskaya

    Published 2021-07-01
    “…Optimum temperatures trigger physical and chemical reactions in the seed and initiate its germination. …”
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    Article
  8. 288

    Biogas Production Optimization in the Anaerobic Codigestion Process: A Critical Review on Process Parameters Modeling and Simulation Tools by Mohammed Kelif Ibro, Venkata Ramayya Ancha, Dejene Beyene Lemma

    Published 2024-01-01
    “…The AcoD system involves complex chemical reactions, but AP might have limitations in representing such complex chemical processes with nonideal behavior and complicated reaction mechanisms. …”
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    Article
  9. 289

    An Analysis of the Concept of Water in Secondary School Biology Textbooks by Musa Dikmenli, Vedat Kadir Ozkan, Selda Kilic, Osman Cardak

    Published 2024-01-01
    “…These categories were: water as a substance in the structure of organisms, water as a habitat for organisms, water as a substance involved in chemical reactions, water as a human health factor, water as an essential requirement for organisms, water as an environmental problem factor and water as a scarcity factor. …”
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    Article
  10. 290

    Combined Combustion of Various Industrial Waste Flows in Boiler Furnaces. Part 1 by Yu. Р. Yarmolchick, R. Schröger, H. Haberfelner, M. Pichler, D. Kostić, G. V. Moroz

    Published 2020-05-01
    “…The main classes of fuels that determine combustion reactions are identified. Global chemical reactions and oxidation mechanisms are considered. …”
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    Article
  11. 291

    Thermal radiation and thermo-diffusion in Casson-ferrofluid over a magnetized porous surface: RSM analysis by S. Manjunatha, J. Santhosh Kumar, Khalil Ur Rehman, Wasfi Shatanawi, S.V.K. Varma

    Published 2025-03-01
    “…This study takes into account factors such as thermal radiation, heat source/sink, first-order chemical reactions, Soret, and Dufour effects. Similarity transformations convert the flow model's governing nonlinear coupled partial differential equations into ordinary coupled differential equations. …”
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  12. 292
  13. 293

    Research on Sulfate Attack Mechanism of Cement Concrete Based on Chemical Thermodynamics by Peng Liu, Ying Chen, Zhiwu Yu, Lingkun Chen, Yongfeng Zheng

    Published 2020-01-01
    “…The orientation of chemical reactions of sulfate attack on cement concrete was theoretically determined as well as the critical sulfate ion concentration and the formation conditions of erosion products. …”
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  14. 294

    Research of joining the SiC and Cu combination by use of SnTi solder filled with SiC nanoparticles and with active ultrasound assistance by Tomas Melus, Roman Kolenak, Jaromir Drapala, Mikulas Sloboda, Peter Gogola, Matej Pasak

    Published 2024-10-01
    “…The bond at the interface between the SiC ceramic substrate and the solder was formed through diffusion and chemical reactions. The XRD analysis of the fractured surface from the SiC side confirmed the formation of phases such as TiC, Ti2Sn, CTi2, CuSn, SiC, and Cu6Sn5; the TiC and CTi2 phases resulted from the interaction of active Ti in the solder with the SiC ceramic surface. …”
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    Article
  15. 295

    Enhancing surface integrity of medical Ti–6Al–4V alloy via magnetic field-assisted mass polishing by Rui Gao, Dawei Luo, Yee Man Loh, Chi Fai Cheung, Chen Jiang, Chunjin Wang

    Published 2025-01-01
    “…Having a smaller surface roughness is advantageous for achieving a higher flexural strength and hardness and improving surface wettability showed slight improvement, with no significant chemical reactions or phase changes observed. This research provides pivotal insights and recommendations for the ultra-precision mass polishing of medical TC4 alloys, potentially offering an optimal solution for polishing various medical components. …”
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    Article
  16. 296

    Numerical Modeling of Reactive Transport and Self-Sealing Processes in the Fault-Controlled Geothermal System of the Guide Basin, China by Zhaoyun Hou, Tianfu Xu, Guanhong Feng, Bo Feng, Yilong Yuan, Zhenjiao Jiang

    Published 2019-01-01
    “…Strong chemical reactions in the geothermal systems may cause sealing of fractures, which reduces the permeability in the reservoir and subsequently affects the heat production. …”
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    Article
  17. 297

    Optimizing Extractability, Phytochemistry, Acute Toxicity, and Hemostatic Action of Corn Silk Liquid Extract by Zead Helmi Abudayeh, Uliana Karpiuk, Viktoriia Kyslychenko, Qais Abualassal, Loay Khaled Hassouneh, Sami Qadus, Ahmad Talhouni

    Published 2022-01-01
    “…The qualitative composition of the main groups of BAS was determined by conventional chemical reactions. This extract contained free reduced sugars, glycosides (bound reduced sugars), phenols, tannins, flavonoids, saponins, and hydroxycinnamic acids. …”
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  18. 298

    UAV launch methods by Oleksandr Dobrodomov, Vladyslav Proroka, Oleksii Kulyk

    Published 2024-06-01
    “…Catapults are suitable for a wider range of UAV sizes and launch energy requirements; Chemical reactions, such as those occurring in chemical gas generators or through solid rocket fuel combustion in rocket motors, can also provide launch energy. …”
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    Article
  19. 299

    Properties and Components of Recycled Engine Oil Bottom Rejuvenated Asphalt and Its Grey Relationship Analysis by Jin Li, Miaozhang Yu, Xinzhuang Cui, Wentong Wang

    Published 2019-01-01
    “…The mechanism through which REOB rejuvenates aged asphalt is an incomplete component adjustment; some of the components undergo physical or chemical reactions and transformations. Accordingly, the asphaltene content and the intensity of sulfoxide functional groups in aged asphalt decrease, thereby achieving rejuvenation gradually with the addition of REOB. …”
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  20. 300

    Pore Structure Alteration Characteristics of Different Mineralogical Composition Shale during Shale-Fracturing Fluid Physical-Chemical Interactions by Zepeng Sun, Yongli Wang, Zhifu Wei, Yue Ni, Baoxiang Wu, Jing Li, Wenhua Fan, Gailing Wang, Yunxiao Li

    Published 2019-01-01
    “…Hydraulic fracturing is widely applied to economic gas production from shale reservoirs, but the effect of the shale mineral composition on the physical-chemical reactions during hydraulic fracturing is still poorly understood. …”
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    Article