HIPed Tailored Pyrochlore-Rich Glass-Ceramic Waste Forms for the Immobilization of Nuclear Waste
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AbstractHot isostatically pressed (HIPed) glass-ceramics for the immobilization of uranium-rich intermediate-level wastes and Hanford K-basin sludges were designed. These were based on pyrochlore-structured Ca(1-x)U(1+y)Ti2O7 in glass, together with minor crystalline phases. Detailed microstructural, diffraction and spectroscopic characterization of selected glass-ceramic samples has been performed, and chemical durability is adequate, as measured by both MCC-1 and PCT-B leach tests.
2013 ◽
Vol 834-836
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pp. 309-314
2001 ◽
Vol 26
(2)
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pp. 113-130
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2019 ◽
Vol 513
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pp. 251-259
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2012 ◽
Vol 49
(6-I)
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pp. 44-48
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