Zobrazeno 1 - 10
of 5 214
pro vyhledávání: '"SILICATE GLASSES"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 12, Pp 5222-5230 (2024)
The gamma-ray shielding properties for silicate and borate glass samples were enhanced by heavy metal oxides such as Bi2O3, CdO, and Y2O3. The current work aims to study experimentally performance of these borate and silicate glasses experimentally w
Externí odkaz:
https://doaj.org/article/2760661e35da44f0a84498b437c7b50a
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 9, Pp 3804-3811 (2024)
The study focuses on creating new boro-silicate glasses doped with SnO2 for radiation shielding. It examines how substituting Na2O with SnO2 affects their structural, optical, and shielding properties. Density increases from 2.406 to 2.488 g/cm³ wit
Externí odkaz:
https://doaj.org/article/aef94842a33941e0b9c0cc8f4eccfe6b
Autor:
Chuqing Jiang, Hellen Silva Santos, Juho Yliniemi, Johan Lindén, D. D. Ramteke, Mirja Illikainen, Christopher Cheeseman, Paivo Kinnunen
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
Supplementary cementitious materials (SCMs) are used to minimize CO2 emissions associated with cement production. However, their global supply is insufficient to meet the growing market demand for cement and concrete, being essential to develop alter
Externí odkaz:
https://doaj.org/article/d59b2ddd9ec84c3ebb883e71874768e3
Akademický článek
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Autor:
Ruqaya H. Hussian, Dunia K. Mahdi
Publikováno v:
East European Journal of Physics, Iss 3, Pp 321-328 (2023)
This research investigates the impact of varying concentrations of silver oxide on the structure and morphology of phosphate bioactive glass (PBG). PBGs are gaining popularity as a potential replacement for traditional silicate glasses in biomedical
Externí odkaz:
https://doaj.org/article/bd573ac67f9d4135b9d47d358fd831ea
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 7, Pp 2366-2372 (2023)
Are borate and silicate glasses suitable for working as shieling materials against fast neutrons?To correctly answer the above question, some silicate, and borate-based glasses were fabricated and irradiated with various doses of fast neutrons varied
Externí odkaz:
https://doaj.org/article/6ea0152d08254c8ea0b3bc4efbad928b
Akademický článek
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Publikováno v:
Earth and Space Science, Vol 10, Iss 9, Pp n/a-n/a (2023)
Abstract Wavelength‐dependent mid‐infrared (400–1,800 cm−1; 5.56–25 μm) optical constants (real and imaginary indices of refraction; n and k) are determined using reflectance spectra at a spectral sampling of 4 cm−1 for several silicate
Externí odkaz:
https://doaj.org/article/2b73e33f618b4ec98bf6637f15931a4d