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Hydrogen Permeability of Borosilicate Glasses
Authors:E F Medvedev
Affiliation:(1) Russian Federation Nuclear Center – All-Russia Research Institute of Experimental Physics (VNIIÉF), Sarov, Russia
Abstract:Borosilicate glass-forming compositions R2O – B2O3 – SiO2 – RaOb (R — Li, Na, K; Ra — Zn, PbO) are investigated. A correlation-regression analysis of the criteria (the silicate modulus, the oxygen number, the structure cohesion factor, the relative molar volumes of the components) affecting the hydrogen permeability of glasses is carried out. The tendency for permeability variations depending on the component composition and the above specified criteria is identified.
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