Nano-to-microscale ductile-to-brittle transitions for edge cracking suppression in single-diamond grinding of lithium metasilicate/disilicate glass-ceramics

K Lu, Q He, J Xie, H Yang, Z Chen, D Ge… - Journal of the European …, 2023 - Elsevier
To suppress grinding-induced edge cracks in dental lithium metasilicate/disilicate glass-
ceramics (LMGC/LDGC), this paper established a contact stress model for single-diamond …

Evidence for non-thermal microwave effect in processing of tailing-based glass-ceramics

H Li, B Li, L Deng, P Xu, Y Du, S Ouyang… - Journal of the European …, 2019 - Elsevier
Tailing-based glass-ceramics were crystallized via conventional and microwave heating at
720° C for 30 min and 820° C without holding and compared in order to obtain evidence for …

Effect of microwave heat-treatment on up-conversion luminescence of Er3+/Yb3+ co-doped NaYF4 oxy-fluoride glass-ceramics

J Ren, Y Gao, J Qiu - Ceramics International, 2024 - Elsevier
The microscopic properties of fluoride grains are known to play critical roles in the up-
conversion luminescence properties of phosphors carrying rare-earth-based luminescence …

The effect of microwave on the crystallization behavior of CMAS system glass-ceramics

H Li, S Liu, W Xu, Y Zhang, X Li, S Ouyang, G Zhao… - Materials, 2020 - mdpi.com
The microwave sintering of glass-ceramics, non-thermal microwave effect, and crystal
growth mechanism remain important challenges in materials science. In this study, we focus …

Crystallization of two rare-earth aluminosilicate glass-ceramics using conventional and microwave heat-treatments

S Ahmad, MM Mahmoud, HJ Seifert - Journal of Alloys and Compounds, 2019 - Elsevier
Abstract Crystallization of two (2) rare-earth glasses using 30 GHz high frequency
microwave energy were investigated. Y 2 O 3–Al 2 O 3–SiO 2 and Nd 2 O 3–Al 2 O 3–SiO 2 …

Microwave crystallization of lithium aluminum germanium phosphate solid-state electrolyte

MM Mahmoud, Y Cui, M Rohde, C Ziebert, G Link… - Materials, 2016 - mdpi.com
Lithium aluminum germanium phosphate (LAGP) glass-ceramics are considered as
promising solid-state electrolytes for Li-ion batteries. LAGP glass was prepared via the …

Sintering of naturally derived hydroxyapatite using high frequency microwave processing

MN Hassan, MM Mahmoud, G Link… - Journal of Alloys and …, 2016 - Elsevier
The sinterability of naturally derived hydroxyapatite (HA) materials using 30 GHz high
frequency microwave (MW) was explored and compared to conventional sintering. The …

Microwave-assisted processing of graded structural tailing glass-ceramics

H Li, B Li, L Deng, P Xu, Y Du, S Ouyang - Journal of the European Ceramic …, 2018 - Elsevier
Graded structural materials (GSM) with excellent properties exhibit a systematic change in
microstructures from one part to another. In this study, we provide a novel, one-step method …

Heat transfer, crystallization and properties of Bayan Obo tailings-based nanocrystalline glass-ceramics processed with microwave radiation

Q Bai, Z Liang, Y Liu, H Lai, K Zhang - Materials Today Communications, 2024 - Elsevier
Abstract Using Bayan Obo tailings containing rare earth element as raw material to prepare
nanocrystalline glass-ceramics by microwave heating is a feasible scheme for the …

The effect of microwave on the crystallization process of magnesium carbonate from aqueous solutions

Z Guo, W Han, W Zhao, L Li, B Wang, Y Xiao… - Powder Technology, 2018 - Elsevier
The effect of microwave on reactive crystallization is investigated with magnesium carbonate
as the working substance. In the experiments, magnesium carbonate is precipitated by …