Showing 321 - 340 results of 1,135 for search '"ceramic"', query time: 0.06s Refine Results
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    Effect of Workplace Noise on Hearing Ability in Tile and Ceramic Industry Workers in Iran: A 2-Year Follow-Up Study by Mehrdad Mostaghaci, Seyyed Jalil Mirmohammadi, Amir Houshang Mehrparvar, Maryam Bahaloo, Abolfazl Mollasadeghi, Mohammad Hossein Davari

    Published 2013-01-01
    “…This study was designed to track hearing threshold changes during 2-year follow-up among tile and ceramic workers. Methods. This follow-up study was conducted on 555 workers (totally 1110 ears). …”
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    Article
  5. 325

    Designing a glass nanoshell on barium titanium trioxide to suppress nanocrystal growth during sintering for fine-grain dielectric ceramics by Jia Yu, Qi Jiang, Qingchao Jia, Liangzhu Zhang, Wenchun Chiu, Huidan Zeng

    Published 2025-03-01
    “…Barium titanate (BaTiO3, BT) is one of the key dielectric materials for multilayer ceramic capacitor (MLCC) industry. To meet the development trend of miniaturization and high capacity of MLCC, the sintered ceramic with nanosized grain is required. …”
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    Article
  6. 326

    Mechanical, microstructural properties and ballistic performance of SiC/Si ceramics against 5.56 x 45 mm projectile by Jeremias Ismael Nunes Fortini, Pedro Henrique Poubel Mendonça da Silveira, Sergio Neves Monteiro, Altair Sória Pereira, Eduardo Sousa Lima

    Published 2025-03-01
    “…The results show that despite the lower density, the hardness of SiC ceramics increased with higher Si additions, though there was a decrease in flexural strength and elastic modulus. …”
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    Article
  7. 327

    Microstructural and Electrical Properties of Sn-Modified BaTiO3 Lead-Free Ceramics by Two-Step Sintering Method by Wichita Kayaphan, Pornsuda Bomlai

    Published 2018-01-01
    “…Ba(Ti0.92Sn0.08)O3 lead-free ceramics were prepared using a two-step sintering (TSS) technique. …”
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    Article
  8. 328

    Sol-Gel Derived Mg-Based Ceramic Scaffolds Doped with Zinc or Copper Ions: Preliminary Results on Their Synthesis, Characterization, and Biocompatibility by Georgios S. Theodorou, Eleana Kontonasaki, Anna Theocharidou, Athina Bakopoulou, Maria Bousnaki, Christina Hadjichristou, Eleni Papachristou, Lambrini Papadopoulou, Nikolaos A. Kantiranis, Konstantinos Chrissafis, Konstantinos M. Paraskevopoulos, Petros T. Koidis

    Published 2016-01-01
    “…Glass-ceramic scaffolds containing Mg have shown recently the potential to enhance the proliferation, differentiation, and biomineralization of stem cells in vitro, property that makes them promising candidates for dental tissue regeneration. …”
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    Article
  9. 329

    Study of Ce0.9Tb0.05Ln0.05O1.975 compounds as ceramic pigments by Šulcová P., Vitásková L., Trojan M.

    Published 2008-01-01
    “…All prepared pigments were applied into organic matrix and ceramic glaze. The pigments were evaluated from the standpoint of their structure, colour properties and particle sizes.…”
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    Article
  10. 330

    Impact of concentration of Bi2O3 on gamma ray shielding efficiency of BaTiO3 composite ceramics by Rama Kumar Nodagala, Tejeswara Rao Ponnada, Balaji Rao Ravuri

    Published 2025-06-01
    “…This study primary goal is to provide information on the structural changes and improved radiation shielding qualities of BaTiO3 (barium titanate) ceramics that have been added to Bi2O3 (bismuth trioxide) compound, which is made using a solid-state reaction technique. …”
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    Article
  11. 331

    On a novel lapping method for RB-SiC ceramic materials by integration of fixed-abrasive with even-sprayed micro-droplets by Yang Yu, Xuanping Wang, Xiaoguang Guo, Hang Gao

    Published 2025-01-01
    “…Reaction-bonded silicon carbide (RB-SiC) ceramic is a promising material for space telescopes due to its high strength, lightweight, and low thermal expansion rate. …”
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    Crystallization Behavior and Microstructural Analysis of Lead-Rich (𝐏𝐛𝑥𝐒𝐫1−𝑥) TiO𝟑 Glass Ceramics Containing 1 mole %𝐋𝐚𝟐𝐎𝟑 by C. R. Gautam, Devendra Kumar, Om Parkash

    Published 2011-01-01
    “…X-ray diffraction analysis of these glass ceramic samples shows that major crystalline phase of the entire glass ceramic sample with 𝑥≥0.5 was found to have tetragonal structure similar to PbTiO3 ceramic, and addition of La2O3 enhances the crystallization of the perovskite phase and retards the crystallization of minor phases.…”
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  15. 335

    Effect of A/B sites co-doping on the structure, electric and dielectric properties of CaTiSiO5 ceramics by Hanwen Ni, Zichen He, Zhifu Liu

    Published 2025-04-01
    “…Dielectrics with high permittivity and temperature stability are important for the development of high-temperature multilayer ceramic capacitors (MLCCs). In this study, Ca[Formula: see text]NaxTi[Formula: see text]NbxSiO5 (abbreviated as CTS[Formula: see text]NN) ceramics were prepared by solid-phase reaction method. …”
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    Study of the Propagation Characteristics of Terahertz Waves in a Collisional and Inhomogeneous Dusty Plasma with a Ceramic Substrate and Oblique Angle of Incidence by Qingwen Rao, Guanjun Xu, Pengfei Wang, Zhengqi Zheng

    Published 2021-01-01
    “…In this paper, the propagation properties of a terahertz (THz) wave in a collisional and inhomogeneous dusty plasma with a ceramic substrate and oblique angle of incidence are studied using the scattering matrix method. …”
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  18. 338

    Optical properties of repaired additively manufactured resin composites and zirconia and subtractively manufactured ceramics: a comparative study of composite resins by Esma Çağlayan, Rafat Sasany, Burcu Naz Bolat, Didar Hartavi, Oyun-Erdene Batgerel, Sultan Merve Ucar, Dilara Gülhan Umurca

    Published 2025-01-01
    “…Conclusion The optical properties of composite and ceramic materials, as well as their stability over time, are crucial for their durability. …”
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  19. 339

    Influence of Ceramic Roof Tile Waste Powder as a Partial Cementitious Material on the Initial and Final Setting Times of Cement Paste by Tiara Maharani Ayu, Maryoto Agus, Intang Setyo Hermanto Nor

    Published 2025-01-01
    “…Kebumen Regency generates an estimated 503,242 tons of ceramic tile waste annually. We can use this waste as a cementitious material in mortar mixtures. …”
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  20. 340

    In vitro assessment of fracture resistance of endodontically treated teeth restored with short fiber reinforced resin based composite and ceramic overlays by Mona Elshirbini Hafez, Ahmed Ata Abd El-ghany, Ahmed Ismail Taha, Ashraf Amin

    Published 2025-02-01
    “…For the remaining ten teeth, MOD cavities were prepared, and cusps were reduced to receive ceramic overlays (CeraSmart 270). After thermocycling, fracture load is applied using the Instron Universal machine until samples fracture. …”
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    Article