Morten Mattrup Smedskjær

TL;DR: In this article, a simplified enthalpy landscape is proposed to capture the essential features of glass relaxation and can be solved analytically, and the results of the model show that α and β relaxation processes are largely decoupled.

TL;DR: It is found that most of the composition dependence of the stress optic response can be captured by a linear regression model and that the individual contributions from the alkaline earths to C depend on the alkalin earth-oxygen bond metallicity.

TL;DR: In this paper, the authors investigated the composition dependence of glass-forming ability (GFA) of a series of iron-containing soda lime borate liquids by substituting Na 2 O for B 2 O 3.

TL;DR: In this article, the authors investigate the temperature-dependent densification behavior of a sodium borosilicate glass in a gas pressure chamber at 1 GPa, where the temperature is varied for a 30 min treatment between 0.6Tg and 1.15Tg, where Tg is the glass transition temperature, and the treatment duration is varied between 10 and 10,000 min for compression at 0.9Tg.

TL;DR: In this article, the authors performed a systematic study of the time and humidity dependence of crack initiation in calcium aluminosilicate glasses and found that the crack resistance can vary by more than a factor of two depending on the experimental conditions (time and humidity).