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Statistical Structure Modeling for Thermal Properties and Chemical Stability of Borosilicate Glass Wasteforms with High Level Radioactive Waste
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Zekun CHEN1, 2, Liyan ZHANG1
Journal of the Chinese Ceramic Society | 2022, 50(5) : 1301 - 1309
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Journal of the Chinese Ceramic Society | 2022, 50(5): 1301-1309
• Research Articles •
Statistical Structure Modeling for Thermal Properties and Chemical Stability of Borosilicate Glass Wasteforms with High Level Radioactive Waste
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Zekun CHEN1, 2, Liyan ZHANG1
Affiliations
  • 1.Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
  • CHEN Zekun (1997-), male, Master candidate. E-mail:

About Author:

CHEN Zekun (1997-), male, Master candidate. E-mail:

Published: 2022-05-20 doi: 10.14062/j.issn.0454-5648.20210816
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Statistical structure modeling can help to establish the glass formulation design models to meet the vitrification requirements of different types of high-level waste liquids due to its advantages of high efficiency and accuracy. Taking the glass transition temperature Tg, thermal expansion coefficient α and element leaching rate of Li, Na, B as target properties, we utilized a statistical structure simulation method for the development of nuclear waste glass curing formula. The results show that Tg, α and chemical stability of the glasses can be well simulated with the statistical structural data. It is also indicated that the data predicted by the model are in a reasonable agreement with the measured results at a simulation desirability 0.94. Statistical structure modeling can assist to establish the formula database of the high-level liquid waste vitrification.

high-level liquid waste  /  vitrification  /  borosilicate glasses  /  thermal properties  /  chemical stability  /  statistical structure modeling
陈泽坤, 张丽艳. 高放废液硼硅酸盐玻璃固化体热学性质和化学稳定性的统计结构模拟. 硅酸盐学报, 2022 , 50 (5) : 1301 -1309 . DOI: 10.14062/j.issn.0454-5648.20210816
Zekun CHEN, Liyan ZHANG. Statistical Structure Modeling for Thermal Properties and Chemical Stability of Borosilicate Glass Wasteforms with High Level Radioactive Waste[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (5) : 1301 -1309 . DOI: 10.14062/j.issn.0454-5648.20210816
Year 2022 volume 50 Issue 5
18
3
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Article Info
doi: 10.14062/j.issn.0454-5648.20210816
  • Receive Date:2021-09-17
  • Online Date:2026-10-22
  • Published:2022-05-20
Article Data
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History
  • Received:2021-09-17
  • Revised:2021-10-22
Funding
Affiliations
    1.Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
    2.Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

Corresponding:

ZHANG Liyan (1971-), female, Ph.D., Associate Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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