TY - JOUR
T1 - Effects of Al:Si and (Al + Na):Si ratios on the properties of the international simple glass, part I
T2 - Physical properties
AU - Reiser, Joelle T.
AU - Lu, Xiaonan
AU - Parruzot, Benjamin
AU - Liu, Hongshen
AU - Subramani, Tamilarasan
AU - Kaya, Huseyin
AU - Kissinger, Ryan M.
AU - Crum, Jarrod V.
AU - Ryan, Joseph V.
AU - Navrotsky, Alexandra
AU - Kim, Seong H.
AU - Vienna, John D.
N1 - Funding Information:
This overall study was supported by the Center for Performance and Design of Nuclear Waste Forms and Containers, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Basic Energy Sciences (BES) under Award # DE-SC0016584. Glass-transition temperature analysis and high-temperature oxide melt drop solution calorimetry were performed using funding received from the DOE Office of Nuclear Energy's Nuclear Energy University Program under US-DOE contract DE-NE0008694. This research used resources of the Advanced Photon Source, a US Department of Energy (DOE) Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No. DE-AC02-06CH11357. The authors thank Jan Ilavsky and the staff at beamline 9ID-B,C for their assistance with instrumentation and data analysis. The authors express gratitude to Ido Zukerman, Dien Ngo, Jaime George, Derek Cutforth, Jeffrey Bonnett, Charles Bonham, Jodi Meline, Konrad Krogstad, Lorraine Seymour, Paul Serapilio, Peyton Cholsaipant, Courtney Smoljan, and Charmayne Lonergan for their assistance in this work. Pacific Northwest National Laboratory is a multi-program national laboratory operated for the US Department of Energy by Battelle Memorial Institute under Contract DE-AC06-76RL01830.
Funding Information:
This overall study was supported by the Center for Performance and Design of Nuclear Waste Forms and Containers, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Basic Energy Sciences (BES) under Award # DE‐SC0016584. Glass‐transition temperature analysis and high‐temperature oxide melt drop solution calorimetry were performed using funding received from the DOE Office of Nuclear Energy's Nuclear Energy University Program under US‐DOE contract DE‐NE0008694. This research used resources of the Advanced Photon Source, a US Department of Energy (DOE) Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No. DE‐AC02‐06CH11357. The authors thank Jan Ilavsky and the staff at beamline 9ID‐B,C for their assistance with instrumentation and data analysis. The authors express gratitude to Ido Zukerman, Dien Ngo, Jaime George, Derek Cutforth, Jeffrey Bonnett, Charles Bonham, Jodi Meline, Konrad Krogstad, Lorraine Seymour, Paul Serapilio, Peyton Cholsaipant, Courtney Smoljan, and Charmayne Lonergan for their assistance in this work. Pacific Northwest National Laboratory is a multi‐program national laboratory operated for the US Department of Energy by Battelle Memorial Institute under Contract DE‐AC06‐76RL01830.
Publisher Copyright:
© 2020 The American Ceramic Society
PY - 2021/1
Y1 - 2021/1
N2 - Understanding composition-structure-property relationships of high-alumina nuclear waste glasses are important for vitrification of nuclear waste at the Hanford Site. Two series of glasses were designed, one with varying Al:Si ratios and the other with (Al + Na):Si ratios based on the international simple glass (ISG, a simplified nuclear waste model glass), with Al2O3 ranging from 0 to 23 mol% (0 to 32 wt%). The glasses were synthesized and characterized using electron probe microanalysis, X-ray photoelectron spectroscopy, small angle X-ray scattering, high-temperature oxide melt solution calorimetry, and infrared spectroscopy. Glasses were crystal free, and the lowest Na2O and Al2O3 glass formed an immiscible glass phase. Evolution of various properties—glass-transition temperature, percentage of 4-coordinated B, enthalpy of glass formation—and infrared spectroscopy results indicate that structural effects differ based on the glass series.
AB - Understanding composition-structure-property relationships of high-alumina nuclear waste glasses are important for vitrification of nuclear waste at the Hanford Site. Two series of glasses were designed, one with varying Al:Si ratios and the other with (Al + Na):Si ratios based on the international simple glass (ISG, a simplified nuclear waste model glass), with Al2O3 ranging from 0 to 23 mol% (0 to 32 wt%). The glasses were synthesized and characterized using electron probe microanalysis, X-ray photoelectron spectroscopy, small angle X-ray scattering, high-temperature oxide melt solution calorimetry, and infrared spectroscopy. Glasses were crystal free, and the lowest Na2O and Al2O3 glass formed an immiscible glass phase. Evolution of various properties—glass-transition temperature, percentage of 4-coordinated B, enthalpy of glass formation—and infrared spectroscopy results indicate that structural effects differ based on the glass series.
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U2 - 10.1111/jace.17449
DO - 10.1111/jace.17449
M3 - Article
AN - SCOPUS:85091449176
SN - 0002-7820
VL - 104
SP - 167
EP - 182
JO - Journal of the American Ceramic Society
JF - Journal of the American Ceramic Society
IS - 1
ER -