Results 21 to 30 of about 19,077 (301)

Ballistic testing of transparent armour ceramics

, 2022
S.267-273The testing methodology for transparent armour is described. The focus of this paper is on the assessment of the protective strength of transparent ceramics being used in transparent armour systems. Not only the ballistic testing method but also
Straßburger, E.
core   +1 more source

Effect of adding Er3+ on the precipitated crystalline phase of SrF2–ZnO–B2O3 glass and upconversion luminescence

Optical Materials: X, 2023
Elucidating the relationship between nucleation and its structure in glasses is essential for the efficient development of new glass-ceramics. In this study, we developed new oxyfluoride nanocrystallized glass-ceramics with potential for upconversion ...
Ryo Tanaka, Yuuki Kitagawa, Kenji Shinozaki   +2 more
doaj   +1 more source

Prospects and State of the Glass Industry in Saudi Arabia and a preliminary assessment of the quality of Glass and Glass-Ceramics Fabrication

Mekanika, 2022
Although the economic value of glass products and its importance to the Saudi National Economy is vast, not much information is available about the current state of the art of the industry.
Essam R. I. Mahmoud, Awaluddin Mohamed Shaharoun, Abdulrahman Aljabri, Hamad Almohamadi, Mohammed Farhan   +4 more
doaj   +1 more source

Transparent glass–ceramics for ballistic protection: materials and challenges

Journal of Materials Research and Technology, 2019
The military ballistic protection market has reached approximately US$ 10 billion/year, and the civil market is also very significant and is steadily increasing, which drives research for new ballistic protection alternatives.
Leonardo Sant’Ana Gallo, Mariana O.C. Villas Boas, Ana C.M. Rodrigues, Francisco C.L. Melo, Edgar D. Zanotto   +4 more
doaj   +1 more source

Processing and Characterization of Nanocrystalline Mica Glass-Ceramics [PDF]

Journal of Ultrafine Grained and Nanostructured Materials, 2012
In order to fabrication of transparent glass-ceramics with Li-mica nano crystals, the glasses with chemical composition of 94.9 mass% Li(1+x)Mg3AlSi3(1+x)F2 (x=0.5) with 5.1 mass% MgF2 were crystallized.
V. Khani, P. Alizadeh
doaj   +1 more source

Crystallization of glass materials into transparent optical ceramics

, 2022
International audienceLatest advancements in transparent ceramics development have ensured a mainstream research interest in this family of materials.
Wu, Yiquan, Chenu, Sébastien, Pitcher, Michael,, Allix, Mathieu, Li, Jianqiang, Pitcher, Michael, J, Milisavljevic, Iva   +6 more
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Structure and Luminescence Properties of Transparent Germanate Glass-Ceramics Co-Doped with Ni²⁺/Er³⁺ for Near-Infrared Optical Fiber Application

Nanomaterials, 2021
An investigation of the structural and luminescent properties of the transparent germanate glass-ceramics co-doped with Ni2+/Er3+ for near-infrared optical fiber applications was presented.
Magdalena Lesniak, Marcin Kochanowicz, Agata Baranowska, Piotr Golonko, Marta Kuwik, Jacek Zmojda, Piotr Miluski, Jan Dorosz, Wojciech Andrzej Pisarski, Joanna Pisarska, Dominik Dorosz   +10 more
doaj   +1 more source

Light scattering in transparent glass ceramics [PDF]

Applied Physics Letters, 2002
Transparent glass ceramic materials, with microstructures comprised of dispersed nanocrystallites in a residual glass matrix, offer the prospect of nonlinear optical properties. However, good transparency requires low optical scattering and low atomic absorption.
openaire   +2 more sources

Effect of Gold Nanoparticles on the Crystallization and Optical Properties of Glass in ZnO-MgO-Al₂O₃-SiO₂ System

Crystals, 2022
Gold nanoparticles precipitated in transparent glass-ceramics could pave the way for the development of multifunctional materials that are in demand in modern photonics and optics.
Georgiy Shakhgildyan, Veniamin Durymanov, Mariam Ziyatdinova, Grigoriy Atroshchenko, Nikita Golubev, Alexey Trifonov, Olga Chereuta, Leon Avakyan, Lusegen Bugaev, Vladimir Sigaev   +9 more
doaj   +1 more source

Nano-Crystallization of Ln-Fluoride Crystals in Glass-Ceramics via Inducing of Yb³⁺ for Efficient Near-Infrared Upconversion Luminescence of Tm³⁺

Nanomaterials, 2021
Transparent glass-ceramic composites embedded with Ln-fluoride nanocrystals are prepared in this work to enhance the upconversion luminescence of Tm3+.
Jianfeng Li, Yi Long, Qichao Zhao, Shupei Zheng, Zaijin Fang, Bai-Ou Guan   +5 more
doaj   +1 more source