Showing 2,841 - 2,860 results of 7,249 for search '"metals"', query time: 0.10s Refine Results
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    Advances and trends of modern and contemporary research on the geology of coal-measure minerals in China by Yong QIN

    Published 2025-01-01
    “…It is recommended to focus on four aspects in future geological study: the precise exploration and exploitation of coal resources, the exploration and orderly production of coal-measure gas, the exploration and exploitation of critical metals, and the geological guarantee for in situ fluidized coal mining. …”
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    Facile synthesis of nanoporous Mg crystalline structure by organic solvent-based reduction for solid-state hydrogen storage by Hyesun Kim, HyeonJi Kim, Wonsik Kim, Choah Kwon, Si-Won Jin, Taejun Ha, Jae-Hyeok Shim, Soohyung Park, Aqil Jamal, Sangtae Kim, Eun Seon Cho

    Published 2024-12-01
    “…Abstract Nanoporous metals have unique potentials for energy applications with a high surface area despite the percolating structure. …”
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    On the mechanism of graphitizing inoculation of cast irons by E. I. Marukovich, V. J. Stetsenko

    Published 2001-05-01
    “…It is shown that the main and direct role in the graphite nucleation process belongs to the elements — active dioxidizing and desulfurizing agents. The role of non-metallic impurities is mainly reduced to dispersive and adsorption protection of graphite nucleuses of supercritical size.…”
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  14. 2854

    Uranium Dust Cloud Combustion: Burning Characteristics and Absorption Spectroscopy Measurements by Emily N. Weerakkody, Brian A. Read, Michael D. Clemenson, Nick G. Glumac

    Published 2022-01-01
    “…This study characterized uranium metal dust cloud combustion using absorption spectroscopy, imaging, and broadband emission measurements. …”
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  15. 2855

    Electrosynthesis of Titanium Alloys from Spent SCR Catalysts by Long Zheng, Jiahao Jin, Zongying Cai, Xiangpeng Li, Qi Zhu, Weigang Cao

    Published 2025-01-01
    “…Spent selective catalytic reduction (SCR) catalysts are hazardous wastes containing many valuable metals whose improper disposal can cause environmental pollution and resource waste. …”
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    An Evaluation of Bera Lake (Malaysia) Sediment Contamination Using Sediment Quality Guidelines by Mohammadreza Gharibreza, Muhammad Aqeel Ashraf, Ismail Yusoff, John Kuna Raj

    Published 2013-01-01
    “…The results marked two major groups of metallic elements bonded to the terrestrial and organic-rich sediments. …”
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  18. 2858

    Insights into the localized corrosion initiation mechanisms of alloy 718 by Julia Botinha, Bodo Gehrmann, Helena Alves, Michael Rohwerder

    Published 2025-01-01
    “…Its high corrosion resistance is mainly due to its high nickel and chromium contents combined with additions of molybdenum and other noble elements. Metallic and non-metallic precipitates are formed during the manufacturing process and each is known to interact with the matrix and the oxide protective film, but there is a lack of studies on the mechanisms that occur during the initiation of localized corrosion in this alloy. …”
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    Elemental and Proximate Compositions of Sesame Seeds and the Underlying Soil from Tsegede, Ethiopia by Fuad Seid, Bewketu Mehari

    Published 2022-01-01
    “…The concentrations of the trace metals varied significantly across the different cultivation areas. …”
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