Yi-Fan Niu

TL;DR: In this article, the variations of the glass transition temperature (Tg), the dilatation coefficient (α), and the refractive index (n) have been studied for two glasses series.

TL;DR: It is shown that this property conjointly used with the high resolution of the atomic force microscope may be used for probing, at the nanometer scale, the size and the nature of the structurally modified area underneath residual nanoindentation impressions.

TL;DR: In this article, the aqueous corrosion behavior of the GeSe4 glass composition has been studied over time under various conditions (temperature and pH) and the evolution of the surface topography by atomic force microscopy and properties such as surface hardness and reduced modulus have been measured as a function of time spent in the corrosive solution.

TL;DR: In this article , the effects of catalytic hydrothermal pretreatment on animal manure followed by the addition of hydrochar on the nutrients recovery have not yet been investigated using a combination of chemical, microscopic, and spectroscopic techniques.

TL;DR: In this paper, the durability of a As 2 S 3 chalcogenide glass composition was studied in de-ionized water at different temperatures (60-90 °C) for different periods of time, up to 120 days.