Understanding composition–structure–chemical durability relationships in SiO2-based mixed network-former glasses

Silicate-based glasses have played a vital role in human civilization for centuries, marked by their long-lasting dependability and resistance to weathering. While silicate glasses form the basis for most everyday applications, glasses containing multiple network-forming oxides (including SiO2, B2O3, P2O5, and Al2O3) comprise the vast majority of technological applications.

Whereas specific industrial glass applications may seek wide-ranging properties (such as crack resistance and thermal stability), nearly every commercial application requires understanding of reactions to a given chemical environment. In this regard, predicting chemical durability of multicomponent silicate glasses in various conditions is essential to develop new functional glass compositions that perform under diverse environments.

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