Tobias Kjær Bechgaard

TL;DR: In this paper, the authors examined changes in density, network structure, indentation hardness, and crack resistance of sodium aluminosilicate glasses with varying Al/Si ratio and thus non-bridging oxygen (NBO) content before and after 1 GPa isostatic compression at elevated temperature.

TL;DR: In this paper, the authors reveal a linear dependence of the plastic compressibility of borosilicate glasses on both initial trigonal boron content and relative change in hardness with pressure, with important implications for manufacturing tailored damage resistant glassy materials.

TL;DR: In this paper, the network structure of twenty quaternary MgO/CaO-Na2O-Al2O3-SiO2 glasses was analyzed using room temperature and in situ high-temperature Raman spectroscopy.

TL;DR: In this article, a combined topological and thermodynamic approach was used to connect the configurational heat capacity (Cp,conf) with the liquid fragility (m) and glass transition temperature (Tg) of calcium aluminosilicate glass-forming liquids.

TL;DR: In this paper, the role of structure in controlling fracture toughness at fixed composition was investigated based on the experimental testing and atomistic simulations of a series of aluminosilicate glasses with varying thermal and pressure histories.