Showing 561 - 580 results of 849 for search '"combustion"', query time: 0.05s Refine Results
  1. 561

    A review on effects of diethyl ether on cyclic variations in diesel engines by İsmet Sezer

    Published 2024-06-01
    “…The first approach to reducing emissions involves altering the fuel system and engine design to improve combustion, but this is an expensive and time–consuming process. …”
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    Article
  2. 562

    Apply Woods Model in the Predictions of Ambient Air Particles and Metallic Elements (Mn, Fe, Zn, Cr, and Cu) at Industrial, Suburban/Coastal, and Residential Sampling Sites by Guor-Cheng Fang, Ci-Song Huang

    Published 2012-01-01
    “…In addition, the highest average dry deposition for Mn, Fe, Zn, and Cu species occurred at Bei-shi sampling site, and the main sources were the nearby science park, fossil fuel combustion, and Taichung thermal power plant (TTPP). …”
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  3. 563

    A Hybrid Particle Swarm Optimization-Tuning Algorithm for the Prediction of Nanoparticle Morphology from Microscopic Images by Abhishek Singh, Thaseem Thajudeen

    Published 2023-02-01
    “…Abstract Aggregated nanoparticle structures are quite ubiquitous in aerosol and colloidal science, specifically in nanoparticle synthesis systems such as combustion processes where coagulation results in the formation of fractal-like structures. …”
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    Article
  4. 564

    Comparison of Two Classifiers; K-Nearest Neighbor and Artificial Neural Network, for Fault Diagnosis on a Main Engine Journal-Bearing by A. Moosavian, H. Ahmadi, A. Tabatabaeefar, M. Khazaee

    Published 2013-01-01
    “…This paper surveys a new scheme for fault diagnosis of main journal-bearings of internal combustion (IC) engine based on power spectral density (PSD) technique and two classifiers, namely, K-nearest neighbor (KNN) and artificial neural network (ANN). …”
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    Article
  5. 565

    Evaluation of SCBA-replaced cement for carbon credits and reduction in CO2 emissions by Anusha yarra, G. Nakkeeran, Dipankar Roy, George Uwadiegwu Alaneme

    Published 2025-01-01
    “…The article examines the creation of high-quality SCBAs, emphasizing the importance of controlled combustion and the optimal cement replacement ratio of 10 to 20% for mechanical and durability properties. …”
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    Article
  6. 566

    Shrinkage Effects of Using Fly Ash instead of Fine Aggregate in Concrete Mixtures by Dongsheng Zhang, Pengfei Han, Qiuning Yang, Mingjie Mao

    Published 2020-01-01
    “…China is the world’s largest emitter of fly ash, an industrial by-product of coal combustion. Motivated towards greener development, China’s engineering industries must determine how to effectively utilize this by-product, while ensuring environmental and public safety protections. …”
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  7. 567

    Numerical Simulation of Impingement Heat Transfer for a Laminar Premixed Bunsen Flame by Darya A. Slastnaya, Roman V. Tolstoguzov, Leonid M. Chikishev, Vladimir M. Dulin

    Published 2025-01-01
    “…The results reveal the phenomenon of the central recirculation zone formation between the tip of the Bunsen flame cone and the cold surface. Cooled combustion products concentrate inside this zone, resulting in reduced heat transfer near the flow axis. …”
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    Article
  8. 568

    Characteristics and analysis of PM2.5 particles in a light-polluted atmosphere in winter by Feng Hu, Xinglei Wang, Qi Li

    Published 2025-01-01
    “…The findings suggest that the urban area is predominantly influenced by industrial dust, road dust, construction cement dust, vehicle exhaust dust, and coal combustion during winter heating. The analysis and evaluation of the sample data indicate that PM2.5 in the urban area is influenced by human activities.…”
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    Article
  9. 569

    Global Warming, Air Pollution and Health by Robin Attfield

    Published 2023-09-01
    “…The early phasing out of vehicles powered by internal combustion engines is the ultimate remedy for the latter set of impacts, while the urgent replacement of energy generated from fossil-fuel sources with renewable energy is the best way to remediate the former set. …”
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    Article
  10. 570

    Recondition Cylinder Head Engine Wartsila Diesel 18V32DF by Hendri Van Hoten, Hairul Gustriranda, Nurbaiti Nurbaiti

    Published 2020-07-01
    “…</p><p>Cylinder Head is an important component of a machine function as a combustion place and as an inlet and airway.  There are long stages done In the process of recondition cylinder head from the demolition of cylinder head components to the re-installation of these components. …”
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    Article
  11. 571

    Droplet Size Spatial Distribution Model of Liquid Jets Injected into Subsonic Crossflow by Luhao Liu, Lijun Yang, Qingfei Fu

    Published 2020-01-01
    “…It is useful to determine the spatial distribution of generated droplets in the near-field region for high-efficiency combustion. In this paper, we propose a simplified model to predict droplet spatial distribution in transverse subsonic gaseous flow. …”
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    Article
  12. 572

    Synthesis, Characterization, and Low Temperature Sintering of Nanostructured BaWO4 for Optical and LTCC Applications by S. Vidya, Sam Solomon, J. K. Thomas

    Published 2013-01-01
    “…Synthesis of nano-BaWO4 by a modified combustion technique and its suitability for various applications are reported. …”
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  13. 573

    Flower-Like Mn-Doped CeO2 Microstructures: Synthesis, Characterizations, and Catalytic Properties by Ling Liu, Jingjing Shi, Xiaojun Zhang, Jianzhou Liu

    Published 2015-01-01
    “…To investigate whether there was a hybrid synergic effect in CH4 combustion reaction, further detailed characteristics of Mn-doped CeO2 with various manganese contents were revealed by XRD, Raman, FT-IR, SEM, EDS, XPS, OSC, H2-TPR, and N2 adsorption-desorption measurements. …”
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    Article
  14. 574

    Mechanism of methanol and formaldehyde emissions from methanol-fueled engines by Fangjie Liu, Hengrui Guo, Xinguo Zheng, Haizhao Li, Xin Wang

    Published 2025-04-01
    “…The mechanism of methanol and formaldehyde was investigated respectively in a methanol premixed combustion test bench (PCTB) and a 304 stainless-steel flow reactor (SFR). …”
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  15. 575

    Study of Biofouling on Fly ash – Bottom ash (FABA) Media Subtract by Selvia Mila, Saptarini Dian

    Published 2025-01-01
    “…PLTU is the sector that uses the most coal and has utilized many coastal areas. The combustion results of coal emissions are in the form of fly ash and bottom ash. …”
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  16. 576
  17. 577

    Numerical Simulations for a Typical Train Fire in China by W. K. Chow, K. C. Lam, N. K. Fong, S. S. Li, Y. Gao

    Published 2011-01-01
    “…The mass lost rate of fuel vapor of other combustibles was estimated to predict the resultant heat release rates by the combustion models in the software. …”
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  18. 578

    Mechanism, models, and influence of heterogeneous factors of the microarc oxidation process: A comprehensive review by Pecherskaya Ekaterina, Golubkov Pavel, Konovalov Sergey, Gurin Sergey, Novichkov Maksim

    Published 2024-12-01
    “…It is shown that, despite significant progress in this area of research, there are still controversial issues related mainly to the features of the emergence and combustion of microdischarges. In order to develop a scientifically substantiated approach to the choice of the optimal mode for deposition of microarc oxide coatings, regularities in the influence of heterogeneous factors on their properties are systematized. …”
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  19. 579
  20. 580

    Torrefaction of bamboo pellets using a fixed counterflow multibaffle reactor for renewable energy applications by W. Hidayat, B.A. Wijaya, B. Saputra, I.T. Rani, S. Kim, S. Lee, J. Yoo, B.B. Park, L. Suryanegara, M.A.R. Lubis

    Published 2024-01-01
    “…Torrefaction improved pellet grindability and combustion by decreasing density and compressive strength. …”
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    Article