Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass

Hongshen Liu; Andrew L. Ogrinc; Yinan Lin; Collin Wilkinson; Karan Doss; Aubrey L. Fry; Conghang Qu; Hongtu He; Timothy M. Gross; Nicholas J. Smith; John C. Mauro; Seong H. Kim

doi:10.1111/jace.19319

Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass

Hongshen Liu, Andrew L. Ogrinc, Yinan Lin, Collin Wilkinson, Karan Doss, Aubrey L. Fry, Conghang Qu, Hongtu He, Timothy M. Gross, Nicholas J. Smith, John C. Mauro, Seong H. Kim

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1 Scopus citations

Abstract

Glass properties are governed by the interplay between network formers and network modifiers; for a given composition of network formers, the ratio of different cationic modifiers compensating the anionic species in the network has a profound effect, which is often nonlinear, called a mixed modifier effect (MME). We have investigated the MME of sodium (Na) and calcium (Ca) in an aluminosilicate (NCAS) glass series following the formula [Na₂O]₃₀₋_x [CaO]_x [Al₂O₃]₁₀ [SiO₂]₆₀, where x = 0, 7.5, 15, 22.5, and 30. A nonadditive trend was observed in hardness and indentation toughness, with aqueous corrosion resistance exhibiting a shift from incongruent to congruent corrosion, whereas the network structure determined by molecular dynamics simulations revealed no significant trend with composition. Additionally, the NCAS glass containing both [Na₂O] and [CaO] within an intermediate range exhibited superior resistance to wear at high humidity, a clear MME phenomenon previously only observed in soda–lime silica.

Original language	English (US)
Pages (from-to)	6541-6554
Number of pages	14
Journal	Journal of the American Ceramic Society
Volume	106
Issue number	11
DOIs	https://doi.org/10.1111/jace.19319
State	Published - Nov 2023

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

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Liu, H., Ogrinc, A. L., Lin, Y., Wilkinson, C., Doss, K., Fry, A. L., Qu, C., He, H., Gross, T. M., Smith, N. J., Mauro, J. C., & Kim, S. H. (2023). Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass. Journal of the American Ceramic Society, 106(11), 6541-6554. https://doi.org/10.1111/jace.19319

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title = "Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass",

abstract = "Glass properties are governed by the interplay between network formers and network modifiers; for a given composition of network formers, the ratio of different cationic modifiers compensating the anionic species in the network has a profound effect, which is often nonlinear, called a mixed modifier effect (MME). We have investigated the MME of sodium (Na) and calcium (Ca) in an aluminosilicate (NCAS) glass series following the formula [Na2O]30−x [CaO]x [Al2O3]10 [SiO2]60, where x = 0, 7.5, 15, 22.5, and 30. A nonadditive trend was observed in hardness and indentation toughness, with aqueous corrosion resistance exhibiting a shift from incongruent to congruent corrosion, whereas the network structure determined by molecular dynamics simulations revealed no significant trend with composition. Additionally, the NCAS glass containing both [Na2O] and [CaO] within an intermediate range exhibited superior resistance to wear at high humidity, a clear MME phenomenon previously only observed in soda–lime silica.",

author = "Hongshen Liu and Ogrinc, {Andrew L.} and Yinan Lin and Collin Wilkinson and Karan Doss and Fry, {Aubrey L.} and Conghang Qu and Hongtu He and Gross, {Timothy M.} and Smith, {Nicholas J.} and Mauro, {John C.} and Kim, {Seong H.}",

note = "Publisher Copyright: {\textcopyright} 2023 The Authors. Journal of the American Ceramic Society published by Wiley Periodicals LLC on behalf of American Ceramic Society.",

year = "2023",

month = nov,

doi = "10.1111/jace.19319",

language = "English (US)",

volume = "106",

pages = "6541--6554",

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TY - JOUR

T1 - Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass

AU - Liu, Hongshen

AU - Ogrinc, Andrew L.

AU - Lin, Yinan

AU - Wilkinson, Collin

AU - Doss, Karan

AU - Fry, Aubrey L.

AU - Qu, Conghang

AU - He, Hongtu

AU - Gross, Timothy M.

AU - Smith, Nicholas J.

AU - Mauro, John C.

AU - Kim, Seong H.

PY - 2023/11

Y1 - 2023/11

N2 - Glass properties are governed by the interplay between network formers and network modifiers; for a given composition of network formers, the ratio of different cationic modifiers compensating the anionic species in the network has a profound effect, which is often nonlinear, called a mixed modifier effect (MME). We have investigated the MME of sodium (Na) and calcium (Ca) in an aluminosilicate (NCAS) glass series following the formula [Na2O]30−x [CaO]x [Al2O3]10 [SiO2]60, where x = 0, 7.5, 15, 22.5, and 30. A nonadditive trend was observed in hardness and indentation toughness, with aqueous corrosion resistance exhibiting a shift from incongruent to congruent corrosion, whereas the network structure determined by molecular dynamics simulations revealed no significant trend with composition. Additionally, the NCAS glass containing both [Na2O] and [CaO] within an intermediate range exhibited superior resistance to wear at high humidity, a clear MME phenomenon previously only observed in soda–lime silica.

AB - Glass properties are governed by the interplay between network formers and network modifiers; for a given composition of network formers, the ratio of different cationic modifiers compensating the anionic species in the network has a profound effect, which is often nonlinear, called a mixed modifier effect (MME). We have investigated the MME of sodium (Na) and calcium (Ca) in an aluminosilicate (NCAS) glass series following the formula [Na2O]30−x [CaO]x [Al2O3]10 [SiO2]60, where x = 0, 7.5, 15, 22.5, and 30. A nonadditive trend was observed in hardness and indentation toughness, with aqueous corrosion resistance exhibiting a shift from incongruent to congruent corrosion, whereas the network structure determined by molecular dynamics simulations revealed no significant trend with composition. Additionally, the NCAS glass containing both [Na2O] and [CaO] within an intermediate range exhibited superior resistance to wear at high humidity, a clear MME phenomenon previously only observed in soda–lime silica.

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Mixed modifier effects on structural, mechanical, chemical, and mechanochemical properties of sodium calcium aluminosilicate glass

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