Showing 521 - 540 results of 1,135 for search '"ceramic"', query time: 0.05s Refine Results
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    Transparent Celadon with Phase-Separated Structure: Study on the Technological Characteristics and Coloring Mechanism of Celadons from the Lieshan Kiln by Qijiang Li, Jingyun Wang, Chao Chen, Tao Fang, Chenyi Gao, Jinwei Li

    Published 2025-01-01
    “…The excavation of the Lieshan Kiln site represents a significant advance in the field of ceramic archaeology. Previous scholars fixated on the white porcelain unearthed from this kiln, yet this study zeroed in on celadon from the Northern Song and Jin Dynasties. …”
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  8. 528

    Investigation the effect of calcination heating rate on the structural, morphological, thermal and color properties of nano Cobalt Aluminate (CoAl2O4) by Md. Farid Ahmed, Monmon Podder, Md. Rassel Moni, Md. Lutfor Rahman, Bristy Biswas, Juliya Khanam, Mahmuda Hakim, Moksodur Rahman, Md. Sahadat Hossain, Nahid Sharmin

    Published 2025-02-01
    “…As the demand of ceramic ink is increasing rapidly for the decoration of good quality ceramic products in inkjet printing so the development of ceramic ink has become an urgent problem for ceramic industries. …”
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    Biomedical application of gelatin-PVA-silk fibre composite reinforced with copper and manganese substituted hydroxyapatite by Sabareeswari Kalidas, Shanmugam Sumathi

    Published 2025-01-01
    “…Polymer-ceramic (CuxMnxCa5-2x(PO4)3 OH) (x = 0.1 and 0.25) composite was fabricated with different wt % (20, 40, 60) of ceramic. …”
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  11. 531

    Esthetic Rehabilitation of Anterior Teeth with Copy-Milled Restorations: A Report of Two Cases by Sapna Rani, Jyoti Devi, Chandan Jain, Parul Mutneja, Mahesh Verma

    Published 2017-01-01
    “…Copy milling system for ceramics enables milling of the zirconia cores of all-ceramic restorations precisely and also if this system is properly used the procedure for fabricating all-ceramic restorations can be substantially simplified. …”
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  12. 532

    Cytotoxicity Evaluation of Different Types of CAD/CAM Blocks by Fikret Özgür Coşkun, Semanur Özüdoğru, Mustafa Hayati Atala, Giray Buğra Akbaba

    Published 2023-08-01
    “…Methods: Six different CAD/CAM materials were investigated: feldspar ceramic VM (Vitablocks Mark II ), resin nano-ceramic LU (Lava Ultimate), hybrid ceramic C (Cerasmart), leucite-reinforced ceramic LRF (GC LRF), zirconia-reinforced lithium silicate ceramic VS (Vita Suprinity), polymer-infiltrated ceramic-network VE (Vita Enamic). …”
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    氮硅涂层陶瓷刀具切削铸铁磨损机理研究 by 阮铭业, 张建, 彭晓君, 朱先勇

    Published 2021-01-01
    “…In order to study the cutting performance and wear mechanism of nitrogen-silicon coated ceramic tools,TiAlN and CrAlN coatings were deposited on the surface of silicon nitride tool by physical vapor deposition( PVD).The tool life and wear mechanism were systematically studied by cutting gray cast iron HT200.Different depths of cut,feed rate and cutting speed were discussed.The wear condition of the lower tool,and pays attention to the optimal cutting speed of ceramic coated cast iron.The cutting performance of the tool under different cutting speeds is analyzed.The results show that the TiAlN and CrAlN coated tools can effectively improve the hardness of the tool.There is no obvious difference in the wear mechanism of gray cast iron.The wear mechanism is mainly abrasive wear.With the increase of cutting speed( V<sub>c</sub>= 250 m/min ~ 450 m/min),the cutting life of silicon nitride coated ceramic tools is rapidly reduced.Provide theoretical guidance for the development of nitrogen-silicon coated ceramic tools.…”
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  16. 536

    Comparative Evaluation of the Effect of Implant Crown Materials on Implant Components and Bone Stress Distribution: A 3D Finite Element Analysis by Kimia Nokar, Faezeh Atri, Saied Nokar

    Published 2023-01-01
    “…This study assesses the impact of all-ceramic restoration instead of porcelain-fused-to-metal (PFM) restoration on the stress distribution within implant components and the surrounding bone. …”
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    Composite GPS Patch Antenna for the AR Bandwidth Enhancement by Minkil Park, Wonhee Lee, Taeho Son

    Published 2016-01-01
    “…We designed two patches as a FR-4 patch and 1.5 mm thickness thin ceramic patch with a quadrature 3 dB hybrid coupler. …”
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  19. 539

    Dynamic Fracture Toughness of TaC/CNTs/SiC CMCs Prepared by Spark Plasma Sintering by Qiaoyun Xie, Sylvanus N. Wosu

    Published 2015-01-01
    “…This study focuses on the fracture toughness of TaC and carbon nanotubes (CNTs) reinforced SiC ceramic matrix composites (CMCs), prepared by spark plasma sintering (SPS) technique. …”
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    Dielectric Properties of Φ(BZT-BCT)-(1−Φ) Epoxy Composites with 0-3 Connectivity by P. Mishra, P. Kumar

    Published 2013-01-01
    “…Lead free ferroelectric ceramic [0.5[Ba(Zr0.2Ti0.8)O3]-0.5[(Ba0.7Ca0.3)TiO3]]/(BZT-BCT)-epoxy composites with 0-3 connectivity (particles connected in 3 dimensions) were prepared using hand lay-up technique followed by cold pressing for different volume fractions of (BZT-BCT) ceramic powder in the epoxy polymer matrix. …”
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