Showing 121 - 140 results of 255 for search '"rare earths"', query time: 0.09s Refine Results
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    Sustainable Development of Corrosion Inhibitors from Electronic Scrap: Synthesis and Electrochemical Performance by J. Porcayo-Calderon, J.J. Ramos-Hernandez, E. Porcayo-Palafox, L.M. Martínez de la Escalera, J. Canto, J.G. Gonzalez-Rodriguez, L. Martinez-Gomez

    Published 2019-01-01
    “…Due to its high content of rare earths, the use of permanent magnets can be a sustainable alternative for the synthesis of environmentally friendly corrosion inhibitors in order to replace the use of highly toxic inhibitors, as well as the use of rare earth salts of high purity and high cost. …”
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  4. 124

    Intermetallic compounds and choice of alloying elements for the manufacture of thixomolded creepresistant magnesium alloys by Goryany V., Mauk P.J.

    Published 2007-01-01
    “…In doing so, microalloying with Si, Zn, Sr, Li, C, Ba and Bi, as well as the addition of rare earths is a viable solution. .…”
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  5. 125

    CONTRIBUTION TO THE GEOCHEMICAL STUDY OF KANZI AND MVUANGU PHOSPHATE ROCKS IN THE LEMBA OIL SUB-BASIN OF CENTRAL CONGO by Deko Oyema Bruno, Emmanuel Kazinguvu Atibu, Dan Mandjumba Yenor, Dominique Wetshondo Osomba, Loma Wonga Mathias, John Pote Wembonyama

    Published 2024-07-01
    “…The origin of these metallic elements, including heavy metals, rare earths and radionuclides, is phosphate. Phosphate rocks, such as apatite, may contain heavy metals, rare earths and radionuclides in their mineral structure. …”
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  6. 126

    The Loss of Raw Material Criticality: Implications of the Collapse of Saudi Arabian Oil Exports by Ulrich Blum, Jiarui Zhong

    Published 2021-12-01
    “…Abstract Raw material criticality has played an important role in geostrategic thinking, especially since the crisis surrounding the price and supply of rare earths at the beginning of the 2010s. However, once dependency and strategic importance grow too strong, substitution efforts will take place that could reduce or even eradicate the previous criticality. …”
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    Using intermediate energy knockout, pickup, and charge exchange reactions with invariant mass spectroscopy for investigating nuclear structure beyond the proton drip line by L. G. Sobotka, L. G. Sobotka, R. J. Charity

    Published 2025-01-01
    “…The feeble Coulomb barrier for light proton-rich nuclei makes proton decay an essential tool in this region not unlike alpha decay is in the trans-Pb region and neutron-deficient rare earths. Unlike binary alpha decay, the part of the Chart of the Nuclides this mini review will focus on can undergo decay into many-particle final states and invariant-mass spectroscopy is the frame-invariant and multi-particle replacement for simple binary alpha-particle spectroscopy. …”
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  9. 129

    Applications and challenges of capacitive deionization technology in selective separation by YANG Qun, XU Ziyang, ZHANG Changyong*

    Published 2024-02-01
    “…Furthermore, this review provides insights into the future prospects of CDI in industries such as electronics, rare earths, and food, providing guidance to researchers for the development of low-carbon and efficient CDI selective separation processes.…”
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  10. 130

    Simultaneously Remove and Visually Detect Ce4+ Based on Nanocomposite of UiO-66-NH2/CPA-MA by Xiaoqiu Tang, Guanghui Wu, Tao Wang, Pinghua Chen, Jiezeng Chen, Hualin Jiang

    Published 2021-01-01
    “…Effective strategies to deal with rare earth pollution are urgently needed due to the overexploitation of rare earths resource. …”
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    New Trends in Amplifiers and Sources via Chalcogenide Photonic Crystal Fibers by L. Mescia, F. Smektala, F. Prudenzano

    Published 2012-01-01
    “…Rare-earth-doped chalcogenide glass fiber lasers and amplifiers have great applicative potential in many fields since they are key elements in the near and medium-infrared (mid-IR) wavelength range. …”
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  14. 134

    Preparation and Characterization of a Novel Terbium Complex Coordinated with 10-Undecenoic Acid for UV-Cured Coatings by Chenjie Jiao, Rong Zhong, Yanfang Zhou, Hongfei Zhang

    Published 2020-01-01
    “…The morphology of the rare earth UV-cured composite was observed by SEM. The images showed that the rare earth complex was dispersed uniformly in the polymer matrix. …”
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  15. 135

    Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7 by Jianlan Cui, Gregory A. Hope

    Published 2015-01-01
    “…Seven rare earth oxides (CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7) that cover the rare earth elements (REEs) from light to heavy REEs have been investigated using Raman spectroscopy. …”
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    Studies of the Effect of Crosslinking in the Strongly Basic Anion Exchanger Dowex 1 and the HNO Concentration Employed on the Separation of the Sm–Nd Pair in the Polar Organic Solv... by Z. Hubicki, M. Olszak

    Published 2001-04-01
    “…Equally, the application of rare earth elements in metallurgy, catalysis, ceramics, etc. remains of significant importance. …”
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    Evolution of local heterogeneity towards flat free energy landscape: Optimization of piezoelectric response in PNN-PZ-PT at morphotropic phase boundary by Shubham Modgil, Varun Kamboj, Mukul Kumar, Arun Kumar Singh, Shobhna Dhiman, Gyaneshwar Sharma, OP Thakur, Sanjeev Kumar

    Published 2025-06-01
    “…Local structure heterogeneity is another generic route towards optimization of the piezoelectric performance via rare earth doping, as rare-earth doping introduces the local structural distortions. …”
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  19. 139

    Magnetic Apposition across the Epiglottis: Radiographic and Operative Correlation of a Rare Hypopharyngeal Foreign Body by Yeli Pi, Shilpa Radhakrishnan, Yaser Alrajhi, Ravi Bhargava

    Published 2020-01-01
    “…Background and Aim. Rare-earth magnet ingestions are a subset of foreign body ingestions and can result in significant morbidity secondary to pressure necrosis. …”
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