Challenges with vitrification of Hanford High-Level Waste (HLW) to borosilicate glass–An overview

A Goel, JS McCloy, R Pokorny, AA Kruger - Journal of Non-Crystalline …, 2019 - Elsevier
Abstract The Hanford site in Washington State houses~ 56 million gallons of radioactive
wastes stored in 177 underground tanks. The waste must be immobilized and permanently …

[HTML][HTML] A review on optical properties and application of transparent ceramics

OJ Akinribide, GN Mekgwe, SO Akinwamide… - journal of materials …, 2022 - Elsevier
Advanced expertise and technologies have been devoted to producing high functional
materials with a polycrystalline nature, which is transparent to visible light for various …

Impacts of substitution of Fe2O3 for SiO2 on structure and properties of borosilicate glasses containing MoO3

Y Xu, Q Liao, F Wang, H Zhu, Z He, M Fu… - Journal of Non-Crystalline …, 2023 - Elsevier
Borosilicate glass is an effective matrix for vitrification of high-level nuclear waste. However,
the solubility of molybdenum is lower. In this paper, the impacts of Fe 2 O 3 replacing SiO 2 …

Crystallization behavior of transparent Na2O-Al2O3-SiO2 glass-ceramic containing rare-earth oxides

T Li, J Wang, J Ruan, C Liu, J Han - Journal of Non-Crystalline Solids, 2021 - Elsevier
Transparent nepheline glass-ceramics were prepared from Na 2 O-Al 2 O 3-SiO 2 (NAS)
glasses with TiO 2, ZrO 2 and P 2 O 5 as multiple nucleation agents. Effects of Eu 2 O 3 and …

Effect of iron redox ratio on the structures of boroaluminosilicate glasses

MI Tuheen, W Sun, J Du - Journal of the American Ceramic …, 2022 - Wiley Online Library
Iron oxide is commonly found in natural or industrial glass compositions and can exist as
ferrous (Fe2+) or ferric (Fe3+) species, with their ratios depending on glass composition …

Iron-induced structural rearrangements and their impact on sulfur solubility in borosilicate-based nuclear waste glasses

X Xu, M Bertani, R Saini, S Kamali… - The Journal of …, 2024 - ACS Publications
The work presented in this review combines the strength of experimental and computational
materials science to understand the iron-induced structural rearrangements in peralkaline …

Effect of Mg2+ coordination on the structural and optical properties of iron magnesium phosphate glasses

MH Misbah, M El-Kemary, R Ramadan - Journal of Non-Crystalline Solids, 2021 - Elsevier
The O 2− anions coordination by 3-5 of Mg 2+ cations is the origin of Mg-rich cluster
formation and photoemission properties of magnesium metaphosphate glasses. XRD, SAED …

Tailoring the structure and properties of iron oxide nanoparticles through the oxygen species of borate glass matrix

MH Misbah, H Doweidar, R Ramadan… - Journal of Non …, 2020 - Elsevier
The synergistic combination of semiconductor properties and glass polymeric structure is
crucial for engineering practical nanomaterials with properties superior to those of the …

Combined experimental and computational approach toward the structural design of borosilicate-based bioactive glasses

N Stone-Weiss, H Bradtmüller, M Fortino… - The Journal of …, 2020 - ACS Publications
Transitioning beyond a trial-and-error based approach for the compositional design of next-
generation borosilicate-based bioactive glasses requires a fundamental understanding of …

Structure and crystallization behavior of phosphorus-containing nepheline (NaAlSiO4) based sodium aluminosilicate glasses

P Lu, Y Zan, J Ren, T Zhao, K Xu, A Goel - Journal of non-crystalline solids, 2021 - Elsevier
The study aims at understanding the structural role of P 2 O 5 in meta-and per-aluminous
sodium aluminosilicate glasses, followed by its correlation with their crystallization behavior …