Results 11 to 20 of about 672,031 (310)
In Situ Graded Ceramic/Reduced Graphene Oxide Composites Manufactured by Spark Plasma Sintering
The present work merges two key strategies for the manufacturing of advanced ceramics, in particular, the development of functionally graded materials (FGMs) and the addition of graphene-based fillers into a ceramic matrix.
Cristina Ramírez +3 more
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Optical Properties of Chromium and Erbium Co-Doped Alumina–Germania–Calcia–Yttria–Silica Based Fiber
We report the fabrication details and optical characterization of novel Erbium (Er) and Chromium (Cr) co-doped alumina-germania-calcia-yttria-silica fiber.
Alexander V. Kir'yanov +4 more
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This work aims at developing an ideal glass that can harness the properties of both chemically tempered glass (CTG) and fully tempered glass (FTG) by combining chemical and thermal tempering process.
Seun S. Owoeye +3 more
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The paper presents the results of a study of radio-transparent cordierite ceramics, in which a part of the components was introduced using the eutectic glass of the MgO–Al2O3–SiO2 pseudoternary system.
A.V. Zaichuk +3 more
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The mechanical properties of a metal-matrix composite foam are investigated by interrupted in-situ compressive deformation experiments within an X-ray computed tomography device (XCT).
Katharina Losch +4 more
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Characterization of a high temperature ceramics produced via two-step additive manufacturing
Selective laser sintering (SLS) is a prospective technology to manufacture ceramic of complex geometry. However it is limited by the poor sinterability of ceramics and steady cracks formation.
Sergey N. Golubev +3 more
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Nanocrystallization in Fluorochlorozirconate Glass‐Ceramics [PDF]
Heat treating fluorochlorozirconate ( FCZ ) glasses nucleates nanocrystals in the glass matrix, resulting in a nanocomposite glass‐ceramic that has optical properties suitable for use as a medical imaging plate. Understanding the way in which the nanocrystal nucleation proceeds is critical to
Carlos J, Alvarez +4 more
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FT-IR study of the hydrolysis and condensation of 3-(2-amino-ethylamino)propyl-trimethoxy silane
The hydrolysis and self-condensation reactions of 3-(2-amino-ethylamino)propyl-trimethoxy silane have been studied by means FT-IR spectroscopy for different water and ethanol concentrations.
Juan Rubio +3 more
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Fabrication of Reaction-Bonded Boron Carbide-Based Composites by Binder Jetting 3D Printing
In this work, the binder jetting 3D printing of boron carbide was combined with a subsequent liquid silicon infiltration procedure to produce reaction-bonded boron carbide (RBBC)-based structures. After printing, the samples were isostatically pressed to
Larissa Wahl +4 more
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Clinical Effect of Feldspar Glass Ceramics and Lithium Disilicate Reinforced Glass Ceramics
The clinical effect of feldspar ceramics and lithium disilicate reinforced glass ceramics was studied. 57 affected teeth with complete root canal treatment and computer aided design/computer aided manufacturing (CAD/CAM) endocrown restoration were reviewed 24‐36 months aftercompletion of the restoration. These dimensions including anatomical morphology,
Chang Liu, Suming Yang, Xiaoyu Chu
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