Showing 161 - 180 results of 375 for search '"Chemical reaction"', query time: 0.05s Refine Results
  1. 161

    Kinetic Analysis of Low-Rank Coal Pyrolysis by Model-Free and Model-Fitting Methods by Qiuli Zhang, Min Luo, Long Yan, Aiwu Yang, Xiangrong Hui

    Published 2019-01-01
    “…The results show that coal SJC, coal ZJM, and coal HCG all conform to the reaction series equation, the thermal decomposition reaction rate is controlled by chemical reaction, and coal WJG conforms to Avrami–Erofeev equation. …”
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  2. 162

    A Roller Bearing Fault Diagnosis Method Based on LCD Energy Entropy and ACROA-SVM by HungLinh Ao, Junsheng Cheng, Kenli Li, Tung Khac Truong

    Published 2014-01-01
    “…This study investigates a novel method for roller bearing fault diagnosis based on local characteristic-scale decomposition (LCD) energy entropy, together with a support vector machine designed using an Artificial Chemical Reaction Optimisation Algorithm, referred to as an ACROA-SVM. …”
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  3. 163

    Numerical Simulation of First-Order Surface Reaction in Open Cavity Using Lattice Boltzmann Method by Cristian Yoel Quintero-Castañeda, María Margarita Sierra-Carrillo, Arturo I. Villegas-Andrade, Javier Burgos-Vergara

    Published 2024-12-01
    “…We are used the LBM to investigate the effect of the Damköhler number (Da) and Reynolds number (Re) on the laminar flow in a channel with an open square cavity and a reactive bottom wall in two dimensions in a first-order chemical reaction. The reactant A is transported through the cavity, where it undergoes a reaction on the reactive surface, resulting in the synthesis of product B. …”
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  4. 164

    Application of Biomaterials and Inkjet Printing to Develop Bacterial Culture System by Tithimanan Srimongkon, Shusaku Mandai, Toshiharu Enomae

    Published 2015-01-01
    “…The calcium alginate hydrogel was formed by chemical reaction between sodium alginate and CaCl2 solutions. …”
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  5. 165

    Template JCEC by Editorial Team/Equipe Editorial JCEC

    Published 2018-10-01
    “…The focuses and scope include, but are not limited to: 1) Biotechnological Processes; 2) Engineering and Food Technology; 3) Transport Phenomena; 4) Environmental Engineering and Clean Technologies; 5) Engineering of Chemical Reaction and Catalysis; 6) Simulation, Optimization and Process Control; 7) Engineering Materials and Nanotechnology; 8) Engineering of Separations and Thermodynamics; 9) Engineering Education and Science Education; 10) Chemistry; 11) Extension Project in Engineering and related areas; 12) Mechanical Engineering; 13) Industrial Engineering; 14) Innovation Lecture Notes; 15) Energy and 16) Special Topics. …”
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  6. 166

    Influence of Inertia and Low Active Mineral Admixture on Strength and Microstructure of Cement-Based Materials by Meijuan Rao, Wan Tang, Wei Zhou, Yaning Kong, Shuhua Liu

    Published 2016-01-01
    “…The limestone powder mainly acted as inert filler and hardly took part in the chemical reaction. Low quality fly ash may accelerate the formation of hydration products in samples with more chemically bonded water. …”
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  7. 167

    A Radiative Chemical Process for the Methylene Blue Degradation by Natural Convective Nanofluid Flow over an Upright Cone by E. Ragulkumar, J. Vinoth Kumar, N. Abirami, P. Sambath, K. K. Viswanathan

    Published 2023-01-01
    “…It was observed that heat is generated from the cone during the sun light irradiation reaction, heat is transferred to MB dye containing nanofluids, and heat interacts with nanofluids and is involved in the chemical reaction with the assistance of electrons. As MB dye degrades in the absence of catalysts (carbon nanodots), it is only 52 percent effective. …”
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  8. 168

    Ti(C, N)-Based Cermets with Two Kinds of Core-Rim Structures Constructed by β-Co Microspheres by Hui Yan, Ying Deng, Yong Yao Su, Shan Jiang, Qiao Wang Chen, Shi Xiu Cao, Bing Liu

    Published 2020-01-01
    “…Here, β-cobalt powders with face-centered cubic structures are obtained by the solid-phase reaction of high-energy ball milling. A solid-phase chemical reaction and a carbothermic reduction-nitridation method are used to prepare the (Ti, W, Mo, Ta) (C, N) powders. …”
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  9. 169

    Micropolar Couple Stress Nanofluid Flow by Non-Fourier’s-Law Heat Flux Model past a Stretching Sheet by Gosa Gadisa, Tagay Takele, Shibiru Jabessa

    Published 2021-01-01
    “…In this investigation, thermal radiation effect on MHD nonlinear convective micropolar couple stress nanofluid flow by non-Fourier’s-law heat flux model past a stretching sheet with the effects of diffusion-thermo, thermal-diffusion, and first-order chemical reaction rate is reported. The robust numerical method called the Galerkin finite element method is applied to solve the proposed fluid model. …”
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  10. 170

    Study of the Impact Energy Releasing Characteristics of Al/PTFE/W Energetic Jets by Fuhai Li, Hantao Liu, Yanwen Xiao

    Published 2020-01-01
    “…At an impact energy threshold of 106.1 MJ/m2, the chemical reaction of the Al/PTFE/W (45%) energetic jets is saturated. …”
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  11. 171

    A Comprehensive Review of Flamelet Methods: Future Directions and Emerging Challenges by Mohammed Niyasdeen Nejaamtheen, Jeong-Yeol Choi

    Published 2024-12-01
    “…These engines, characterized by highly complex flow fields, varying degrees of compressibility, and intricate chemical reaction mechanisms, present unique challenges for computational combustion models. …”
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  12. 172

    Redox Potential and Its Control in Research and Commercial Wine Fermentations by James Nelson, Roger Boulton, André Knoesen

    Published 2025-01-01
    “…This interaction also establishes the dynamic response of the prevailing redox buffer to disturbances and the ability to control the potential during fermentation. The chemical reaction sequence, entities, and speciation thought to be responsible for establishing the redox potential in juices and wine are described. …”
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  13. 173

    Antiaging Property and Mechanism of Phase-Change Asphalt with PEG as an Additive by Huiru Wang, Yanmin Wang, Xian Li, Min Chen, Yanling Wu, Cuicui Sun, Xiaoning Wang

    Published 2020-01-01
    “…The FTIR reveals that only physical blending and no chemical reaction occurs between PEG and asphalt. AFM topography indicates that smaller “bee structures” appear on the surface of PEG-modified asphalt and these structures do not change during aging.…”
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  14. 174

    Specific Surface Area Enhancement of Waste Tire-Based Activated Carbon by Demineralization Technique and Adsorption of Methylene Blue by Estifanos Kassahun, Sintayehu Mekuria, Surafel Mustefa Beyan

    Published 2022-01-01
    “…The kinetics study showed that the adsorption process of the dye is mainly affected by the chemical reaction.…”
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  15. 175

    Effects of Inlet Pressure on Ignition of Spray Combustion by Jian Chen, Jianzhong Li, Li Yuan

    Published 2018-01-01
    “…The maximum temperature rise and temperature rise rate are determined by the rate of flame chemical reaction, rate of large drop evaporation, and fuel/air ratio. …”
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  16. 176

    Effects of Thermal Radiation and Variable Porosity on Unsteady Magnetoconvective Heat-Mass Transport Past a Vertical Perforated Sheet by Md. Abu Bkar PK, Md. Hasanuzzaman, Md. Mosharof Hossain, Dipayan Mondal

    Published 2024-01-01
    “…The roles of emerging nondimensional numbers/parameters, such as the Darcy number (Da), Prandtl number Pr, magnetic force parameter (M), thermal radiation parameter (R), chemical reaction parameter Kr, and suction parameter v0, on fluid flow have been observed within the boundary layer. …”
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  17. 177

    Current Trends of Nanobiosensors for Point-of-Care Diagnostics by Naumih M. Noah, Peter M. Ndangili

    Published 2019-01-01
    “…As such, they have been explored for their prospective point-of-care applications necessary for personalized health care management since they usually estimate the levels of biological markers or any chemical reaction by producing signals mainly associated with the concentration of an analyte and hence can detect disease causing markers such as body fluids. …”
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  18. 178

    Silver-Treated Sutures for the Prevention of Biofilm-Associated Surgical Site Infections by Federica Paladini, Angelica Panico, Annalia Masi, Francesca Russo, Alessandro Sannino, Mauro Pollini

    Published 2025-01-01
    “…Methods: Nanostructured silver coatings were deposited onto the surface of polyglactin 910 absorbable braided sutures through a technology based on a photo-assisted chemical reaction. The materials were characterized in order to verify the efficacy of the coating in preventing biofilm formation and in reducing the bacterial colonization of the device. …”
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  19. 179

    Mathematical model and stability of SWCNT- and MWCNT-based nanofluid flow with thermal and chemically reactive effects inside a porous vertical cone by Haihua Xu, Fuad A. Awwad, Emad A. A. Ismail, Waris Khan

    Published 2025-01-01
    “…This study investigates the significance of single-walled (SWCNTs) and multi-walled (MWCNTs) carbon nanotubes with a convectional fluid (water) over a vertical cone under the influences of chemical reaction, magnetic field, thermal radiation and saturated porous media. …”
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  20. 180

    Volatilization behavior of tin during carbothermic reduction of tin-bearing middling to recover tin by Jing J., Guo Y., Chen F., Zheng F., Yang L.

    Published 2018-01-01
    “…The kinetic of tin volatilization during the reduction roasting process showed that the reaction was controlled by the interface chemical reaction and the activation energy of the reaction was 44.66 kJ/mol.…”
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