Showing 281 - 300 results of 665 for search '"Particulates"', query time: 0.05s Refine Results
  1. 281
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  4. 284

    Investigations on tensile fractography and wear characteristics of Al7075-Al2O3-SiC Hybrid Metal Matrix Composites routed through liquid metallurgical techniques by M. Ravikumar, H. N. Reddappa, R. Suresh, Y. S Ram Mohan, C. R. Nagaraja, E. R. Babu

    Published 2021-04-01
    “…Microstructural analysis was carried out to evaluate the uniform dispersal of reinforcing particulates within the base matrix. The output results indicate that the mechanical properties of the hybrid MMCs are enhanced by increase the wt. % of ceramic particulates. …”
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    Article
  5. 285

    A Systematic Review on the Mechanical, Tribological, and Corrosion Properties of Al 7075 Metal Matrix Composites Fabricated through Stir Casting Process by M. Sambathkumar, R. Gukendran, T. Mohanraj, D. K. Karupannasamy, N. Natarajan, David Santosh Christopher

    Published 2023-01-01
    “…When hard reinforcement particulates are dispersed in the aluminium matrix alloy, aluminium matrix composites (AMCs) are formed. …”
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    Article
  6. 286

    A Novel Route for Development of Bulk Al/SiC Metal Matrix Nanocomposites by Payodhar Padhi, Sachikanta Kar

    Published 2011-01-01
    “…During solidification processing, nano particulates tend to agglomerate as a result of van der Waals forces and thus proper dispersion of the nano particulate in metal matrix is a challenge. …”
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    Article
  7. 287

    Global Warming, Air Pollution and Health by Robin Attfield

    Published 2023-09-01
    “…Other impacts are mediated through the air pollution that results from emissions from vehicles in the form of a cocktail of carbon oxides including carbon monoxide, nitrogen dioxide and particulates. Most of the world’s cities have streets with unsafe pollution levels, and one child’s death in Britain has been officially ascribed to air pollution (BBC 2020).  …”
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  8. 288

    Mechanical, wear, and fracture behavior of Titanium Diboride (TiB2) - Cerium Oxide (CeO2) reinforced Al-6061 hot-rolled hybrid composites by S. R. Sreenivasa Iyengar, D. Sethuramu, M. Ravikumar

    Published 2023-01-01
    “…. % of TiB2 (2.5%, 5%, 7.5% and 10%) particulates and constant 5% of CeO2 particulates. The monolithic alloy and hybrid composite were hot-rolled at a temperature of 515�C. …”
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    Article
  9. 289

    Polycyclic Aromatic Hydrocarbons Bound to PM 2.5 in Urban Coimbatore, India with Emphasis on Source Apportionment by R. Mohanraj, S. Dhanakumar, G. Solaraj

    Published 2012-01-01
    “…This study attempts to evaluate the trends of airborne fine particulates (PM 2.5) and polyaromatic hydrocarbons (PAH) on them. …”
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  10. 290

    Effect of Filler Loading on Mechanical and Tribological Properties of Wood Apple Shell Reinforced Epoxy Composite by Ojha Shakuntala, Gujjala Raghavendra, Acharya Samir Kumar

    Published 2014-01-01
    “…During the last century, natural fibers and particulates are used as reinforcement in polymer composite that has been continuously growing in the composite industry. …”
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    Article
  11. 291

    SOLVING TECHNICAL PROBLEMS THROUGH EQUATIONS by DANILA VIERU, GHEORGHE VOICU, LAURA TOMA, PAULA TUDOR

    Published 2018-03-01
    “…After sorting the generated waste, „the remaining residue” favours the occurrence of some pollutants, among which we mention suspended particulates, disagreeable odours, greenhouse gases, etc. …”
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  12. 292

    PPARs in Alveolar Macrophage Biology by Monica R. Smith, Theodore J. Standiford, Raju C. Reddy

    Published 2007-01-01
    “…PPARs, most notably PPAR-γ, play a crucial role in regulating the activation of alveolar macrophages, which in turn occupy a pivotal place in the immune response to pathogens and particulates drawn in with inspired air. In this review, we describe the dual role of the alveolar macrophage as both a first-line defender through its phagocytotic activity and a regulator of the immune response. …”
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  13. 293

    CHARACTERISATION OF CEILING BOARDS PRODUCED FROM PLASTER OF PARIS REINFORCED WITH BANANA FIBRE AND COCONUT SHELL by Eugenia Obidiegwu, Munirat Ayomide BALOGUN, Paul Adedeji AJAYI

    Published 2025-02-01
    “…This paper therefore, studied the characterization of ceiling boards manufactured from plaster of Paris (POP) reinforced with banana fibres (BF) and coconut shell (CS) particulates. The samples were produced by adding different ratios of BF and CS to the POP matrix. …”
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  14. 294

    Development and Structural Evaluation of Dog Bone Particle–Reinforced Epoxy Composites for Biomedical Applications by Adebayo Felix Owa, Peter Apata Olubambi

    Published 2024-01-01
    “…Scanning electron microscopy (SEM) examination of the fractured surfaces revealed the homogeneous distribution of the dog bone particulates within the epoxy matrix, which caused the property enhancement. …”
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    Article
  15. 295

    Effect of ZrB2 Particles on Machining Parameters of AA7475 Alloy-Based Composites by Optimization Technique by C. R. Mahesha, R. Suprabha, R. Suresh Kumar, Chirumamill Mallika Chowdary, Viyat Varun Upadhyay, M. Soumya, Essam A. Al-Ammar, Sivasankar Palaniappan, Abdi Diriba

    Published 2023-01-01
    “…The impact of ZrB2 particulates on the machined parameters of ZrB2/aluminum matrix composites was explored experimentally in order to meet the needs of industry. …”
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    Article
  16. 296

    Role of Oxidants in Interstitial Lung Diseases: Pneumoconioses, Constrictive Bronchiolitis, and Chronic Tropical Pulmonary Eosinophilia by William N. Rom

    Published 2011-01-01
    “…Etiologic agents include inorganic particulates such as asbestos, silica, or coal mine dust or mixtures of inorganic dust and combustion materials found in World Trade Center dust and smoke. …”
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  17. 297

    Investigating vegetable contamination in indigent communities by heavy metals: a case of food safety in Bushenyi, Uganda by Keneth Iceland, Kasozi

    Published 2021
    “…Such differences arose perhaps from differential capacities to uptake/retain metals from soil or atmospheric particulates. More studies are needed to pinpoint sources of vegetable contamination in Bushenyi. …”
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  18. 298

    Experimental Study on the Distribution Trends of Fouling on a Compressor Blade by Jie Tang, Dianrong Gao, Liwen Wang, Jinjian Huo

    Published 2020-01-01
    “…Through a simulation experiment on the fouling of a blade surface, the number of particulates deposited on the pressure surface was lower than the amount of the secondary deposition mass on the suction surface. …”
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  19. 299

    Role of Lysosomes in Silica-Induced Inflammasome Activation and Inflammation in Absence of MARCO by Rupa Biswas, Raymond F. Hamilton, Andrij Holian

    Published 2014-01-01
    “…Taken together, these results demonstrate that MARCO contributes to normal cholesterol uptake in macrophages; therefore, in the absence of MARCO, macrophages are more susceptible to a greater inflammatory response by particulates known to cause NLRP3 inflammasome activation and the effect is due to increased LMP.…”
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  20. 300

    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
    “…The main purpose for this study was to monitor ambient air particles and metallic elements (Mn, Fe, Zn, Cr, and Cu) in total suspended particulates (TSPs) concentration, dry deposition at three characteristic sampling sites of central Taiwan. …”
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