Recent crucial discoveries and perspectives on crystal nucleation in supercooled liquids and oxide glasses

LR Rodrigues, MHR Acosta, ED Zanotto - Progress in Materials Science, 2023 - Elsevier
Due to their measurable crystallization kinetics, oxide glass-formers are adequate systems
for evaluating theoretical approaches to describe and predict crystal nucleation dynamics …

Lithium aluminosilicate (LAS) glass-ceramics: a review of recent progress

C Venkateswaran… - International …, 2022 - journals.sagepub.com
The lithium aluminosilicate system (LAS) is being explored for almost seven decades due to
its anomalous and attractive properties (especially low/negative thermal expansion and fast …

Examining the role of nucleating agents within glass-ceramic systems

AV DeCeanne, LR Rodrigues, CJ Wilkinson… - Journal of Non …, 2022 - Elsevier
Nucleation is one of the primary contributions to the microstructure of glass-ceramics.
However, the nucleation process within glass-ceramics is not understood across all glass …

A chemical threshold controls nanocrystallization and degassing behaviour in basalt magmas

A Scarani, A Zandonà, F Di Fiore, P Valdivia… - … Earth & Environment, 2022 - nature.com
An increasing number of studies are being presented demonstrating that volcanic glasses
can be heterogeneous at the nanoscale. These nano-heterogeneities can develop both …

Low Li2O content study in Li2O-Al2O3-SiO2 glass-ceramics

M Chen, F He, J Shi, J Xie, H Yang, P Wan - Journal of the European …, 2019 - Elsevier
The price of lithium-containing minerals and other chemical materials continues to increase,
resulting in an increase in the production cost of Li 2 O-Al 2 O 3-SiO 2 (LAS) system glass …

Glass-forming ability and ZrO2 saturation limits in the magnesium aluminosilicate system

A Zandonà, M Moustrous, C Genevois, E Véron… - Ceramics …, 2022 - Elsevier
Containerless melting was employed to evaluate the influence of increasing ZrO 2 additions
on the glass-forming ability of peraluminous melts in the magnesium aluminosilicate system …

X-ray absorption fine structure (XAFS) studies of oxide glasses—a 45-year overview

VR Mastelaro, ED Zanotto - Materials, 2018 - mdpi.com
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 …

Nucleation mechanisms in a SiO2-Li2O-P2O5-ZrO2 biomedical glass-ceramic: insights on crystallisation, residual glasses and Zr4+ structural environment

MR Cicconi, R Belli, M Brehl, J Lubauer… - Journal of the European …, 2022 - Elsevier
In manufacturing reliable glass-ceramics, bulk chemistry and appropriate thermal treatments
are critical points. To better understand the influence of nucleation parameters on the …

The evidence of phase separation droplets in the crystallization process of a Li2O-Al2O3-SiO2 glass with TiO2 as nucleating agent–An X-ray diffraction and (S) TEM …

E Kleebusch, C Patzig, T Höche, C Rüssel - Ceramics International, 2018 - Elsevier
Lithiumalumosilicate glasses are of great importance for industrial applications, because
they enable the preparation of glass ceramics with coefficients of thermal expansion close to …

The effect of TiO2 on nucleation and crystallization of a Li2O-Al2O3-SiO2 glass investigated by XANES and STEM

E Kleebusch, C Patzig, M Krause, Y Hu, T Höche… - Scientific reports, 2018 - nature.com
Glass ceramics based on Li2O/Al2O3/SiO2 are of high economic importance, as they often
show very low coefficients of thermal expansion. This enables a number of challenging …