Showing 481 - 500 results of 825 for search '"ceramic"', query time: 0.05s Refine Results
  1. 481

    Fullerenes and prospects of their use in foundry and metallurgical production by P. A. Vitiaz, N. A. Svidunovich, D. V. Kuis, Yu. A. Nikalaichyk, S. I. Rovin

    Published 2021-09-01
    “…The article discusses the issues of obtaining and using fullerenes and other nanostructured materials; including hybrid ones; in foundry and metallurgical production: for modifying casting alloys; binders and auxiliary molding materials; for obtaining ceramic and hybrid nanocomposites; and for other purposes. …”
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    Article
  2. 482

    A Novel Drive Option for Piezoelectric Ultrasonic Transducers by Diana Engelke, Bernd Oehme, Jens Strackeljan

    Published 2011-01-01
    “…This paper concentrates on ultrasonic transducers, which are driven by piezoelectric ceramic rings that are arranged in a stack. A novel drive option, where the stack contains a new type of divided piezoelectric rings, is analyzed using the finite element method, prototyped, and tested. …”
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  3. 483
  4. 484

    Le site de la médiathèque Entre Dore et Allier à Lezoux (Puy-de-Dôme) : des traces papillaires antiques en contexte d’atelier de potiers by Aurore Lambert, André Desmarais, Cyril Driard

    Published 2018-12-01
    “…A Roman settlement specializing in the production of ceramics was discovered during the rescue excavation prior to the construction of the library of Lezoux. …”
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    Article
  5. 485

    Conductivity of the PGT Synthesized by the High Energy Ball Milling (HEBM) by S. K. S. Parashar, M. Ghoranneviss, A. Salar Elahi

    Published 2013-01-01
    “…The frequency dependent ac conductivity of the PGT ceramic was studied in the range 100–525°C. Complex impedance analysis suggested the dielectric relaxation to be of non-Debye type. …”
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    Article
  6. 486

    Recent Advances in Molten-Carbonate Membranes for Carbon Dioxide Separation: Focus on Material Selection, Geometry, and Surface Modification by Shabana Afzal, Atif Khan

    Published 2021-01-01
    “…In this review, molten-carbonate ceramic membranes have been evaluated for CO2 separation. …”
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    Article
  7. 487
  8. 488
  9. 489

    Non-Linear Biomechanical Evaluation and Comparison in the Assessment of Three Different Piece Dental Implant Systems for the Molar Region: A Finite Element Study by Jesus Alejandro Serrato-Pedrosa, Ignacio Villanueva-Fierro, Rodrigo Arturo Marquet-Rivera, Rosa Alicia Hernández-Vázquez, Salvador Cruz-Lopez, Verónica Loera-Castañeda

    Published 2025-01-01
    “…The results have exhibited an increasing trend to highlight the outstanding behavior of two-piece ceramic implants to dissipate the stress distribution better (6 and 2 times lower than the three- and one-piece systems under occlusal loads and almost 5 and 1.3 times more efficient for oblique loading, respectively), minimize peak stress values (below 100 MPa), and reduce strain peak patterns compared with the other two evaluated designs. …”
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  10. 490

    The first application of flush probe arrays on HL-3 tokamak by Z.H. Huang, L.W. Yan, K.Y. Yi, Na Wu, W.J. Chen, W.C. Wang, Yu He, J. Chen, J. Cheng, W. Zhao, J.M. Gao, L. Nie, Z.B. Shi, X.Q. Ji, W.L. Zhong

    Published 2025-03-01
    “…A large spring washer improves the heat conduction from each tip through a ceramic insulator into a cooled divertor copper plate. …”
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    Article
  11. 491

    Three-Dimensional Elasticity Solutions for Sound Radiation of Functionally Graded Materials Plates considering State Space Method by Tieliang Yang, Qibai Huang, Shande Li

    Published 2016-01-01
    “…The FGM plate is a mixture of metal and ceramic, and its material properties are assumed to have smooth and continuous variation in the thickness direction according to a power-law distribution in terms of volume fractions of the constituents. …”
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    Article
  12. 492

    Mesenchymal Stem Cells and Tissue Bioengineering Applications in Sheep as Ideal Model by Talita D’Paula Tavares Pereira Muniz, Mariana Correa Rossi, Vânia Maria de Vasconcelos Machado, Ana Liz Garcia Alves

    Published 2024-01-01
    “…The most common technologies in tissue engineering include growth factor therapies; metal implants, such as titanium; 3D bioprinting; nanoimprinting for ceramic/polymer scaffolds; and cell therapies, such as mesenchymal stem cells (MSCs). …”
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  13. 493

    Uniform stabilization of a coupled structural acoustic system by boundary dissipation by Mehmet Camurdan

    Published 1998-01-01
    “…The floor of the chamber is subject to the action of piezo-ceramic patches (smart materials). The goal is to reduce the acoustic pressure by means of the vibrations of the floor which is modelled by a hyperbolic Kirchoff equation. …”
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  14. 494
  15. 495

    Monuments with Early Neolithic Combed Ware from the Southeastern Lake Onega Region by Marina V. Ivanishcheva, Natalya V. Kosorukova

    Published 2024-08-01
    “…Early Neolithic sites with combed ware in this area became known in the late 1980s – early 2000s. Ceramics with combed patterns are the most representative here. …”
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  16. 496

    ZnO:Al Grown by Sputtering from Two Different Target Sources: A Comparison Study by Abdalla A. Alnajjar

    Published 2012-01-01
    “…Al-doped ZnO thin films were deposited from two different targets. Ceramic targets were used in RF magnetron sputtering, whereas pulsed magnetron sputtering was used to grow films from powder targets. …”
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  17. 497

    Miniaturized Printed Inverted-F Antenna for Internet of Things: A Design on PCB with a Meandering Line and Shorting Strip by Cheuk Yin Cheung, Joseph S. M. Yuen, Steve W. Y. Mung

    Published 2018-01-01
    “…Printed circuit board (PCB) antenna commonly used in commercial and medical applications because of its small size, low profile, and low cost compared to low temperature cofired ceramic (LTCC) technology. The proposed structure of PIFA is implemented on PCB to gain all these advantages. …”
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    Article
  18. 498

    Restorative Rehabilitation of a Patient with Dental Erosion by Mohammed Thamer AlShahrani, Satheesh B. Haralur, Mohammed Alqarni

    Published 2017-01-01
    “…The extensive involvement of the palatal surfaces compromised the esthetics, incisal guidance, and functional occlusal efficiency. Indirect all-ceramic restorations were utilized to restore the esthetics and occlusal reconstruction. …”
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  19. 499

    Statistical Modeling and Optimization of Laser Cladding Stellite 6/WC Composite Coating by Teng Wu, Wenqing Shi, Linyi Xie, Meimei Gong, Jiang Huang, Yuping Xie, Kuanfang He

    Published 2022-01-01
    “…This study presents the preparation of Co-based WC ceramic composite coating by laser cladding and the optimization of process parameters.…”
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  20. 500

    Design, Modeling, and Simulation of Two-Piece Trapezoidal Piezoelectric Devices for Sensing and Energy Harvesting by Nan Chen, Vishwas Bedekar

    Published 2020-01-01
    “…The performance of the composite two-piece trapezoidal piezoelectric PZT-PZN polycrystalline ceramic material is simulated using COMSOL Multiphysics. …”
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