Showing 1,721 - 1,740 results of 2,328 for search '"ironic"', query time: 0.07s Refine Results
  1. 1721

    Novel In Situ Fabrication of Fe-Doped Zinc Oxide/Tin Sulfide Heterostructures for Visible-Light-Driven Photocatalytic Degradation of Methylene Blue by Govinda Dharmana, Thirumala Rao Gurugubelli, Balaga Viswanadham, Babu Bathula, Kisoo Yoo

    Published 2023-01-01
    “…This study demonstrated that an easy hydrothermal procedure, carried out at 220°C for 12 hours, may be used to create iron-doped ZnO/SnS nanocomposites. The tunable energy bandgap characteristics of heterogeneous semiconducting materials and the effective charge carrier separation were thought to be the causes of the increased photocatalytic activity. …”
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  2. 1722

    Nutritional and Phytochemical Variation of Marula (Sclerocarya birrea) (Subspecies caffra and birrea) Fruit among Nine International Provenances Tested in Malawi by Mussa Kamanula, Chimuleke Yagontha Munthali, John Finias Kamanula

    Published 2022-01-01
    “…This study was conducted to assess nutritional and phytochemical variation of Sclerocarya birrea (subspecies caffra and birrea) fruits planted in an international provenance trial in Malawi. Vitamin C, calcium, iron, zinc, fat, and fibre content ranged from 6 to 81 mg/100 g; 1.8 to 5.3 mg/100 g; 1.4 to 3.3 mg/100 g; 0.3 to 0.8 mg/100 g; 51.6 to 57.7%; and 4.1 to 6.9%, respectively. …”
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  3. 1723
  4. 1724

    Thermal behavior of Zefreh dolomite mine (Central Iran) by Shahraki B.K., Mehrabi B., Dabiri R.

    Published 2009-01-01
    “…Dolomite has a large amounts of MgO and is an important raw materials for steel, iron and refractory industries. In this paper thermal behavior of Zefreh dolomite at various temperatures was studied by differential thermal analysis (DTA), Thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FT - IR) and powder X-ray diffraction (XRD) techniques. …”
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  5. 1725

    Increased Performance of Thermoplastic Packaging Materials by Using a Mild Oxidizing Biobased Additive by Ferdinand Männle, Jens Kjær Jørgensen, Bjørn Steinar Tanem

    Published 2012-01-01
    “…Green additives such as prodegradants based on natural fatty acids and iron can improve the environmental profile of thermoplastic packaging materials. …”
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  6. 1726

    Improving the Attractiveness of Waste Steel Cans for Steel Mills by Removing Tin by B.J. Gajda, J. Reterski

    Published 2024-12-01
    “…The results show that it is possible to improve the efficiency of tin recovery from cans through chemical treatment, which will significantly increase steel mills' interest in this type of waste as a valuable input for metallurgical processes and a source of iron. Closing the loop in a closed circuit involved the electrolysis of tin from the leaching solution.…”
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  7. 1727

    Theoretical Investigation of the Interplay of Superconductivity and Magnetism in Ba1−xKxFe2As2 Superconductor in a Two-Band Model by Using the Bogoliubov Transformation Formalism by Gedefaw Mebratie, Tigabu Bekele

    Published 2023-01-01
    “…The main focus of this article is to investigate the theoretical interplay of magnetism and superconductivity in a two-band model for the iron-based superconductor Ba1−xKxFe2As2. On the basis of experimental results, the two-band model Hamiltonian was considered. …”
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  8. 1728

    Les quais romains d’Aizier (Eure) by Jimmy Mouchard

    Published 2020-12-01
    “…This operation was also an opportunity to shed new light on a Roman iron anchor discovered near the site during 19th c. dredging work. …”
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  9. 1729

    Chronic active lesions in multiple sclerosis: classification, terminology, and clinical significance by Assunta Dal-Bianco, Jiwon Oh, Pascal Sati, Martina Absinta

    Published 2024-12-01
    “…Among these in vivo imaging correlates of CALs, paramagnetic rim lesions (PRLs) are defined by the presence of a perilesional rim formed by iron-laden microglia and macrophages, whereas slowly expanding lesions are identified based on linear, concentric lesion expansion over time. …”
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  10. 1730

    Pressure-Shear Crack Initiation and Expansion Mechanism of Complex Cracked Rock Mass under the Seepage Stress by Lu Shen

    Published 2023-01-01
    “…The dense marble of Daye Iron mine with bulk density of 26.6 kN/m3 and uniaxial compressive strength of 52.4 MPa was selected as the material, and the upper and lower fracture surfaces were polished smoothly. …”
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  11. 1731

    Nutritional, Phytochemical, and Biological Activities of Chrysophyllum albidum Fruit Extracts from Lagos by Ngozi Awa Imaga, Franklyn Nonso Iheagwam, Edidiong Urua, Evarista Ayodele Ebigwai

    Published 2023-01-01
    “…Elemental analysis showed the presence of sodium, iron, zinc, magnesium, calcium, manganese, potassium, and copper, while vitamins B1, B2, B3, B6, B12, C, D, and K were also present. …”
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  12. 1732

    Silica Coating of Metal-Loaded H-ZSM-22 to Form the Core-Shell Nanostructures: Characterization, Textural Properties, and Catalytic Potency in the Esterification of Oleic Acid by Maryam Haghighi, Mehranoosh Fereidooni

    Published 2021-01-01
    “…The proton and various metals such as zirconium, strontium, and iron were immobilized on the surface of obtained zeolites through the ion exchange method. …”
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  13. 1733

    Techno-economic aspects of concrete lightweighting by char enrichment with phosphates from wastewater by Josef Marousek, Beata Gavurova, Anna Marouskova, Babak Minofar

    Published 2025-05-01
    “…Unique laboratory findings indicate that iron phosphates (FeP) on charred digestate can enhance concrete strength parameters (up to 80 %); reducing weight (- 18 %) and production cost (- 4 %) while turning carbon emissions into carbon sequestration. …”
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  14. 1734

    Posterior Nutcracker Syndrome with Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy by J. Preza Fernandes, Rui Amorim, M. J. Gomes, V. Oliveira, A. Reis, J. Ribeiro-Castro

    Published 2012-01-01
    “…The patient was initially hospitalized and managed with oral iron supplements and continuous saline bladder irrigation, not requiring additional treatment. …”
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  15. 1735

    Modeling the effects of pressure and magnetic field on the phase change of sodium sulfate/magnesium chloride hexahydrate in nanochannels by Ali B.M. Ali, Rasha Abed Hussein, Narinderjit Singh Sawaran Singh, Soheil Salahshour, Mostafa Pirmoradian, S. Mohammad Sajadi, Abbas Deriszadeh

    Published 2025-03-01
    “…This work examines the impact of different pressure levels (1 to 5 bar) and magnetic field frequencies (0.01 to 0.05 ps⁻¹) on the thermal behavior of sodium sulfate/magnesium chloride hexahydrate as a phase change material inside iron nanochannels, using molecular dynamics simulation. …”
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  16. 1736

    Advanced Magnetic Resonance Imaging for Early Diagnosis and Monitoring of Movement Disorders by Emmanuel Ortega-Robles, Benito de Celis Alonso, Jessica Cantillo-Negrete, Ruben I. Carino-Escobar, Oscar Arias-Carrión

    Published 2025-01-01
    “…Emerging MRI modalities such as neuromelanin-sensitive imaging, diffusion-weighted imaging, magnetization transfer imaging, and relaxometry provide sensitive biomarkers that can detect early microstructural degeneration, iron deposition, and connectivity disruptions in key regions like the substantia nigra. …”
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  17. 1737

    Characterization and Digital Restauration of XIV-XV Centuries Written Parchments by Means of Nondestructive Techniques: Three Case Studies by L. Pronti, M. Perino, M. Cursi, M. L. Santarelli, A. C. Felici, M. P. Bracciale

    Published 2018-01-01
    “…In particular, all manuscripts have been written with iron gall inks, while the capital letters have been realized with cinnabar and azurite. …”
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  18. 1738

    Catalytic pathways for N-arylation of benzimidazoles: A comprehensive review by Anila Ghulam, Tooba Jabeen, Sana Aslam, Matloob Ahmad, Magdi E.A. Zaki

    Published 2025-01-01
    “…Transition metal-based catalysis has emerged as a key strategy, utilizing metals such as copper (Cu), palladium (Pd), iron (Fe), nickel (Ni), iridium (Ir), and ruthenium (Ru). …”
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  19. 1739

    Impact of electric vehicle battery recycling on reducing raw material demand and battery life-cycle carbon emissions in China by Rui Jiang, Chengke Wu, Wei Feng, Kairui You, Jian Liu, Guangmin Zhou, Lujing Liu, Hui-Ming Cheng

    Published 2025-01-01
    “…Integrating a national-level vehicle stock turnover model with life-cycle carbon emission assessment, we found that replacing nickel-cobalt-manganese batteries with lithium iron phosphate batteries with battery recycling can reduce lithium, cobalt, and nickel demand between 2021 and 2060 by up to 7.8 million tons (Mt) (67%), 12.4 Mt (96%), and 37.2 Mt (93%), respectively, significantly decreasing reliance on import. …”
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  20. 1740

    Characteristics and paleoclimate significance of authigenic ferrimagnetic minerals in the Xuancheng red earth, southern China by Daqian Zhang, Zhenggang Duan, Jiangjun Chen, Jingrong Wang, Gubu Muga, Yunqi Yang, Yiming Wang, Zhendong Liu, Thomas J. Algeo, Hanlie Hong, Lian Zhou, Ke Yin

    Published 2025-01-01
    “…Fine-grained maghemite formed during the weathering-related transformation of iron-bearing illite to vermiculite, generating aggregates of vermiculite or mixed-layer illite-vermiculite. …”
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