Structural, thermo-mechanical, optical and gamma-ray shielding properties of lead-free BaO–ZnO–B2O3–SiO2 and lead-based PbO–Bi2O3–K2O–SiO2 glasses

R Mishra, P Nandi, B Sanyal, D Dutta, M Mohapatra… - Ceramics …, 2024 - Elsevier
Abstract Lead-free BaO–ZnO–B 2 O 3–SiO 2 glass (BZBS) and lead-based PbO–Bi 2 O 3–K
2 O–SiO 2 glass (LS) were synthesized by melt quench technique. Glass samples were …

Low temperature fabrication of Ba0. 9Cs0. 3Cr2. 1Ti5. 9O16 ceramic waste form for cesium immobilization using Bi2O3 as sintering aid

X Xu, X Ning, F Dong, X Yang, W Zhang, B Ye… - Chemical Engineering …, 2024 - Elsevier
In this paper, we present a productive low-temperature fabrication of Cs-hollandite ceramics
by adding Bi 2 O 3 as a sintering aid to achieve high cesium retention. The effects of Bi 2 O 3 …

Rapid preparation of Gd2Zr2− xCexO7 waste forms by flash sintering and their chemical durability

J Yang, L Tan, P Ji, F Sun, Q Tian, X Su - Journal of the European Ceramic …, 2023 - Elsevier
A simple and low-energy-consuming approach for preparing ceramic nuclear waste forms is
greatly preferred for disposal of ever-increasing amounts of radioactive nuclear wastes …

Investigation of structural, ultrasonic, and radiation shielding properties of PbO-B2O3 glasses reinforced MnO2

EM Abou Hussein, MAY Barakat… - Journal of Alloys and …, 2024 - Elsevier
Glass composition systems of (65-x) B 2 O 3+ 15 PbO+ 15 Na 2 O+ 5 Al 2 O 3+ x MnO 2,
where x= 0, 0.1, 0.3 and 0.5 mol% were organized by the usual melting-annealing process …

Investigation of gamma radiation effects on spectroscopic, thermal, and corrosion properties of the International Simple Glass (ISG)

JA Jiménez, CL Crawford, RJ Lascola… - Journal of Nuclear …, 2022 - Elsevier
This paper reports on the effects of gamma ray irradiation on various properties of the
nuclear waste glass simulant known as International Simple Glass (ISG). The study was …

A closer look at the fabrication of some doped metal ions in borophosphate glass system and their structural, elastic, optical, and gamma-ray shielding characteristics

WM Abd-Allah, S Marzouk, MS Gaafar, E Salama - Ceramics International, 2024 - Elsevier
Borophosphate host glasses doped with zinc oxide (ZnO), titanium dioxide (TiO 2), tellurium
dioxide (TeO 2), or cerium oxide (CeO 2) were synthesized using rapid quenching …

Network formation in borosilicate glasses with aluminum or gallium: implications for nepheline crystallization

A Krishnamurthy, VK Michaelis… - The Journal of Physical …, 2021 - ACS Publications
The evolution of the network connectivity of borosilicate glasses with the progressive
addition of aluminum is analyzed using solid-state multinuclear magnetic resonance (NMR) …

[PDF][PDF] Radio-photoluminescence in Ag-doped Na-Al Borate Glass.

H Kawamoto, Y Fujimoto, K Asai - Sensors & Materials, 2024 - sensors.myu-group.co.jp
In this paper, we report on the radio-photoluminescence (RPL) properties and RPL center
formation mechanism in Ag-doped Na–Al borate glass (BG: Ag). In BG: Ag, broad emission …

Structural changes on the surfaces of borosilicate glasses induced by gamma‐ray irradiation

J Mao, K Yang, X Chen, S Zhu, G Zhang… - Journal of the …, 2022 - Wiley Online Library
Vitrification is a kind of glass that can solidify high‐level radioactive waste (HLW). As the
basic material of vitrification, borosilicate glass was studied extensively. To keep HLW away …

[HTML][HTML] Antimony-modified soda-lime-silica glass: towards low-cost radiation-resistant materials

G Gupta, TY Chen, P Rautiyal, AG Williams… - Journal of Non …, 2022 - Elsevier
The development of inexpensive radiation-resistant glass is important for potential
applications in displays, optics, and nuclear or space environments. This study considers the …