Molecular mechanisms for corrosion of silica and silicate glasses

BC Bunker - Journal of Non-Crystalline Solids, 1994 - Elsevier
Dissolution, selective leaching, and stress-corrosion cracking are all processes which can
degrade the performance of silica and silicate glasses exposed to aqueous environments …

Palagonite–a review

NA Stroncik, HU Schmincke - International Journal of Earth Sciences, 2002 - Springer
Palagonite is the first stable product of volcanic glass alteration. It is a heterogeneous
material, usually with highly variable optical and structural properties, ranging from a clear …

The fate of silicon during glass corrosion under alkaline conditions: a mechanistic and kinetic study with the International Simple Glass

S Gin, P Jollivet, M Fournier, C Berthon, Z Wang… - … et Cosmochimica Acta, 2015 - Elsevier
Abstract International Simple Glass–a six oxide borosilicate glass selected by the
international nuclear glass community to improve the understanding of glass corrosion …

Microstructure, strength, and moisture stability of alkali activated glass powder-based binders

R Redden, N Neithalath - Cement and Concrete Composites, 2014 - Elsevier
Thermally assisted alkali activation of silica-rich glass powder to produce sustainable
binders is investigated. Glass powder activated using NaOH provides higher compressive …

Mineral stimulation of subsurface microorganisms: release of limiting nutrients from silicates

JR Rogers, PC Bennett - Chemical Geology, 2004 - Elsevier
Microorganisms play an important role in the weathering of silicate minerals in many
subsurface environments, but an unanswered question is whether the mineral plays an …

First-order dissolution rate law and the role of surface layers in glass performance assessment

B Grambow, R Müller - Journal of Nuclear Materials, 2001 - Elsevier
The first-order dissolution rate law is used for nuclear waste glass performance predictions
since 1984. A first discussion of the role of saturation effects was initiated at the MRS …

Dispersion analysis of FTIR reflection measurements in silicate glasses

SA MacDonald, CR Schardt, DJ Masiello… - Journal of non …, 2000 - Elsevier
Infrared reflection spectra from alkali silicate glasses exposed to water for various times are
analyzed using several causal methods, based on Kramers–Kronig (KK) relations between …

Glass corrosion mechanisms: A multiscale analysis

A Tournié, P Ricciardi, P Colomban - Solid State Ionics, 2008 - Elsevier
Ancient to modern glass used for stained glass windows, representative of the main
composition types (Ca-rich, Na-and Ca-rich and K-rich) were treated with boiling …

Surface chemistry of labradorite feldspar reacted with aqueous solutions at pH= 2, 3, and 12

WH Casey, HR Westrich, GW Arnold - Geochimica et Cosmochimica Acta, 1988 - Elsevier
The reaction of feldspar with an aqueous solution is examined by complementing
dissolution rate measurements with analysis of mineral surface chemistry. Rates of feldspar …

The effect of molecular structure on borosilicate glass leaching

BC Bunker, GW Arnold, DE Day, PJ Bray - Journal of non-crystalline solids, 1986 - Elsevier
The leaching behavior of several sodium borosilicate glasses has been characterized using
a combination of pH stat titrations. elemental solution analyses, elemental depth profiling via …