Mostrando 461 - 480 Resultados de 8,608 Para Buscar '"The Ashes"', tiempo de consulta: 2.32s Limitar resultados
  1. 461
  2. 462
    por Nguyen, Martin, Sokolář, Radomír
    Publicado 2022
    “…This article aims to investigate the corrosion resistance of novel fly ash–based forsterite–spinel (Mg(2)SiO(4)-MgAl(2)O(4)) refractory ceramics to various corrosive media in comparison with reactive alumina–based ceramics. …”
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  3. 463
    “…However, the application has been limited by its high cost and poor flame retardancy. Here, we use the fly ash (FA), a waste from coal of the iron-making industry and power plants, as a partial replacement of conventional filler in PU grouting materials to reduce the production cost and the environmental pollution of FA. …”
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  4. 464
    “…The effect of the main fire factors (smoke, ash, charcoal and heat) can influence the germination of species through their seeds. …”
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  5. 465
    “…The apatite inorganic phosphorus (AP) content in incinerated sludge ash is a key factor influencing the recoverability and bioavailability. …”
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  6. 466
    “…In this study, MOA and poplar shavings were used to prepare MOPB, fly ash (FA) was used to modify and enhance the properties of MOPB; the influence mechanism on the mechanical of MOPB was studied. …”
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  7. 467
  8. 468
    por Harirchi, Peyman, Yang, Mijia
    Publicado 2022
    “…In this paper, the effect of carbon curing procedure on low reactive fly ash alkali-activated pastes was investigated. Specimens were cured with pure carbon dioxide (CO(2)) gas for different curing times under 4 bar pressure. …”
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  9. 469
    “…Potassium Hydroxide (KOH), used as the alkali activator, is intended to enhance the reactivity of the ash, with the possibility of a high-volume SCBA content. …”
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  10. 470
    “…The article describes the laboratory evaluation of mixtures of sand modified with wood fly ash (WFA) and additionally stabilized with different amounts of cement. …”
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  11. 471
    “…The addition of fly ash as reinforcement in polymer blends is a viable route to improve the composite” properties. …”
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  12. 472
    “…The purpose of this work was to study the possibility of neutralizing high-calcium fly ash expansion during hydration. The object of the study was the fly ash of Berezovskaya GRES, which is capable of independent setting and hardening. …”
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  13. 473
    “…X-ray absorbance near-edge spectroscopy and X-ray diffraction analysis of the ash before and after extractions were applied to elucidate the extraction mechanism. …”
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  14. 474
    “…The aim of this study is to investigate the effect of municipal solid waste incineration bottom ash from a cogeneration plant on the physical and mechanical properties and durability of cement concrete. …”
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  15. 475
    por Alghamdi, Mohammed N.
    Publicado 2022
    “…The by-product abundances of fly ash allow them to be used as the reinforcing filler for high-volume and high-performance thermoplastic composites. …”
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  16. 476
    “…The objective of this work is to present the research progress and applications of fly ash-based geopolymer, and summarize the future research hotpots. …”
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  17. 477
    “…Ash emission in explosive silicic eruptions can have widespread impacts for human health, agriculture, infrastructure, and aviation. …”
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  18. 478
  19. 479
    “…According to this study, the carbonation depth of concrete made with 1% and 2% soap solution concentration and without rice husk ash decreased by 11.89% and 46.55%, respectively. …”
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  20. 480
    “…This study investigates the effects of two waste materials from construction and industry, namely recycled concrete aggregate (RCA) and Type C fly ash, on the overall performance of a special type of pavement surface mixture, porous asphalt mixture. …”
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