Breaking the Limit of Micro‐Ductility in Oxide Glasses
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Science"
DOI: 10.1002/advs.201901281
Abstract: Abstract Oxide glasses are one of the most important engineering and functional material families owing to their unique features, such as tailorable physical properties. However, at the same time intrinsic brittleness has been their main… read more here.
Keywords: breaking limit; glass; oxide glasses; micro ... See more keywords
Revisiting the Makishima–Mackenzie model for predicting the young's modulus of oxide glasses
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.05.047
Abstract: The theoretically-derived Makishima-Mackenzie (MM) model expresses the Young's modulus of glass in terms of two determining factors, namely, the inter-atomic bonding strength (dissociation energy) and the ways in which atoms are packed (atomic packing fraction).… read more here.
Keywords: young modulus; mackenzie model; model; oxide glasses ... See more keywords
Modeling the thermal poling of glasses using molecular dynamics. Part 2: Effects on elastic properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2017.04.017
Abstract: Abstract In this work, thermal poling of ternary oxide glasses, including borosilicates and aluminosilicates, is studied using molecular dynamics. For the glass compositions simulated, results show that thermal poling lowers the Young's modulus of those… read more here.
Keywords: thermal poling; molecular dynamics; using molecular; oxide glasses ... See more keywords
Photoelastic response of permanently densified oxide glasses
Sign Up to like & getrecommendations! Published in 2017 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.03.060
Abstract: Abstract The stress-induced birefringence (photoelastic response) in oxide glasses has important consequences for several applications, including glass for flat panel displays, chemically strengthened cover glass, and advanced optical glasses. While the effect of composition on… read more here.
Keywords: response; densified oxide; oxide glasses; response permanently ... See more keywords
Deciphering the intrinsic dynamics from the beam-induced atomic motions in oxide glasses
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577520009753
Abstract: Analysis of the X-ray beam-induced dynamics in oxide glasses probed by X-ray photon correlation spectroscopy is presented. The results offer the possibility to estimate true sample relaxation time by performing two measurements with different X-ray… read more here.
Keywords: dynamics beam; beam induced; intrinsic dynamics; oxide glasses ... See more keywords
X-ray Absorption Fine Structure (XAFS) Studies of Oxide Glasses—A 45-Year Overview
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11020204
Abstract: X-ray Absorption Fine Structure (XAFS) spectroscopy has been widely used to characterize the short-range order of glassy materials since the theoretical basis was established 45 years ago. Soon after the technique became accessible, mainly due… read more here.
Keywords: structure xafs; ray absorption; absorption fine; oxide glasses ... See more keywords