Deciphering the non-linear impact of Al on chemical durability of silicate glass

2021 ◽  
pp. 117478
Author(s):  
Kamalesh Damodaran ◽  
Jean-Marc Delaye ◽  
Andrey G. Kalinichev ◽  
Stephane Gin
Keyword(s):  
Silicate Glass ◽  
Chemical Durability ◽  
Non Linear

Deciphering the Non-Linear Impact of Al on Chemical Durability of Silicate Glass

2021 ◽  
Author(s):  
Kamalesh Damodaran ◽  
Jean-Marc Delaye ◽  
Andrey G. Kalinichev ◽  
Stephane Gin
Keyword(s):  
Silicate Glass ◽  
Chemical Durability ◽  
Non Linear

Non-linear temperature variation of resistivity in graphene/silicate glass nanocomposite

2013 ◽  
Vol 46 (37) ◽  
pp. 375306 ◽  
Author(s):  
Sreemanta Mitra ◽  
Achintya Singha ◽  
Dipankar Chakravorty
Keyword(s):  
Temperature Variation ◽  
Silicate Glass ◽  
Linear Temperature ◽  
Non Linear

scholarly journals Aqueous alteration of silicate glass: state of knowledge and perspectives

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Stéphane Gin ◽  
Jean-Marc Delaye ◽  
Frédéric Angeli ◽  
Sophie Schuller
Keyword(s):  
Silicate Glass ◽  
Experimental Validation ◽  
Environmental Issues ◽  
Chemical Durability ◽  
Mechanistic Models ◽  
Aqueous Alteration ◽  
Current State ◽  
International Collaborations ◽  
Scientific Challenge ◽  
Further Development

AbstractThe question of silicate glass chemical durability is at the heart of many industrial and environmental issues, with certain glasses, such as bioglasses, needing to transform rapidly, while others, like nuclear glasses, extremely slowly. Due to the wide diversity of the chemical composition for these types of materials and their metastability—no thermodynamic equilibrium can be reached between glass and solution—the evaluation of chemical durability remains a scientific challenge. In this article, we review the current state of knowledge on glass alteration mechanisms and kinetics, and point to some perspectives for glasses for which no direct experimental validation is currently possible. Thanks to the development of novel techniques and international collaborations, a better understanding of the mechanisms involved has been achieved. Mechanistic models have been developed at some specific scales, although holistic models still need further development to link the various scales and perform reliable predictions.

The effect of ZrO2 on the linear and non-linear optical properties of sodium silicate glass

2021 ◽  
Vol 53 (9) ◽  
Author(s):  
E. A. Abdel Wahab ◽  
A. M. Aboraia ◽  
A. M. El Shafey ◽  
Kh. S. Shaaban ◽  
Alexander V. Soldatov
Keyword(s):  
Optical Properties ◽  
Sodium Silicate ◽  
Silicate Glass ◽  
Sodium Silicate Glass ◽  
Non Linear ◽  
Linear Optical Properties ◽  
Linear Optical
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