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Homogeneity of Peraluminous SiO2-B2O3-Al2O3-Na2O-CaO-Nd2O3 Glasses: Effect of neodymium content

Authors :
Dominique Massiot
I. Bardez-Giboire
V. Montouillout
M. Cabie
N. Massoni
Sandra Ory
E. Gasnier
Nadia Pellerin
Mathieu Allix
S. Poissonnet
Conditions Extrêmes et Matériaux : Haute Température et Irradiation (CEMHTI)
Université d'Orléans (UO)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :
Journal of Non-Crystalline Solids, Journal of Non-Crystalline Solids, Elsevier, 2014, 405, pp.55-62. ⟨10.1016/j.jnoncrysol.2014.08.032⟩
Publication Year :
2014
Publisher :
HAL CCSD, 2014.

Abstract

Considering the interest of developing new glass matrices able to immobilize higher concentration of high level nuclear wastes than currently used nuclear borosilicate compositions, glasses containing high rare earth contents are of particular interest. This study focuses on a peraluminous aluminoborosilicate system SiO2–B2O3–Al2O3–Na2O–CaO–Nd2O3 defined by a peralkaline/peraluminous ratio RP = ([Na2O] + [CaO])/([Na2O] + [CaO] + [Al2O3])

Details

Language :
English
ISSN :
00223093
Database :
OpenAIRE
Journal :
Journal of Non-Crystalline Solids, Journal of Non-Crystalline Solids, Elsevier, 2014, 405, pp.55-62. ⟨10.1016/j.jnoncrysol.2014.08.032⟩
Accession number :
edsair.doi.dedup.....594439d790679bfc2b66281e6ac59d4a
Full Text :
https://doi.org/10.1016/j.jnoncrysol.2014.08.032⟩