Development of bilayer glass-ceramic SOFC sealants via optimizing the chemical composition of glasses—a review

AA Reddy, DU Tulyaganov, VV Kharton… - Journal of Solid State …, 2015 - Springer
Glasses and glass-ceramics (GCs), in particular alkaline-earth alumino silicate-based
compositions, are becoming the most common sealing materials for gas-tight sealing …

Alkali-free bioactive glasses for bone tissue engineering: a preliminary investigation

A Goel, S Kapoor, RR Rajagopal, MJ Pascual, HW Kim… - Acta biomaterialia, 2012 - Elsevier
An alkali-free series of bioactive glasses has been designed and developed in the glass
system CaO–MgO–SiO2–P2O5–CaF2 along the diopside (CaMgSi2O6)–fluorapatite (Ca5 …

Role of glass structure in defining the chemical dissolution behavior, bioactivity and antioxidant properties of zinc and strontium co-doped alkali-free phosphosilicate …

S Kapoor, A Goel, A Tilocca, V Dhuna, G Bhatia… - Acta Biomaterialia, 2014 - Elsevier
We investigated the structure–property relationships in a series of alkali-free phosphosilicate
glass compositions co-doped with Zn 2+ and Sr 2+. The emphasis was laid on …

High-resolution solid-state NMR study of the effect of composition on network connectivity and structural disorder in multi-component glasses in the diopside and …

SY Park, SK Lee - Geochimica et Cosmochimica Acta, 2014 - Elsevier
The structural evolution of andesitic melts with varying compositions remains one of the
unsolved questions in high-temperature geochemistry and petrology. In this article, we …

Role of manganese on the structure, crystallization and sintering of non-stoichiometric lithium disilicate glasses

A Gaddam, HR Fernandes, DU Tulyaganov… - RSC …, 2014 - pubs.rsc.org
The structural role of Mn was investigated in a relatively simple non-stoichiometric lithium
disilicate (Li2Si2O5) based glass composition. Glasses were prepared by partially replacing …

Structure, surface reactivity and physico-chemical degradation of fluoride containing phospho-silicate glasses

I Kansal, A Goel, DU Tulyaganov, LF Santos… - Journal of Materials …, 2011 - pubs.rsc.org
We report on the structure, apatite-forming ability and physicochemical degradation of
glasses along the fluorapatite [FA; Ca5 (PO4) 3F]–diopside (Di; CaMgSi2O6) join. A series …

Influence of ZnO/MgO substitution on sintering, crystallisation, and bio-activity of alkali-free glass-ceramics

S Kapoor, A Goel, AF Correia, MJ Pascual… - Materials Science and …, 2015 - Elsevier
The present study reports on the influence of partial replacement of MgO by ZnO on the
structure, crystallisation behaviour and bioactivity of alkali-free bioactive glass-ceramics …

Alkali-free bioactive diopside–tricalcium phosphate glass-ceramics for scaffold fabrication: Sintering and crystallization behaviours

S Kapoor, A Goel, MJ Pascual, JMF Ferreira - Journal of Non-Crystalline …, 2016 - Elsevier
The sintering and crystallization behaviours of alkali-free bioactive glass compositions
designed in the diopside (CaO· MgO· 2SiO 2)–tri-calcium phosphate (3CaO· P 2 O 5) binary …

Elevating thermal and chemical properties of aluminoborosilicate medical neutral glass via adjusting CaO, BaO and ZnO

Z Wang, X Lin, X Jiang, L Liu, Y Yu, Z Zhou, A Lu - Ceramics International, 2023 - Elsevier
For sake of enhancing dependability and broadening application of medical packing glass,
this work is designed to develop a new-type aluminoborosilicate neutral glass and optimize …

Phase and microstructural evolution in lithium silicate glass‐ceramics with externally added nucleating agent

S Kolay, P Bhargava - Journal of the American Ceramic …, 2019 - Wiley Online Library
Abstract Development of lithium disilicate‐based glass‐ceramics critically depends on use
of nucleating agent in the glass matrix. The present study reports the effect of externally …