693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Smedskjær, Morten Mattrup
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (111/111 displayed)
- 2024Continuous structure modification of metal-organic framework glasses via halide salts
- 2024Looking into the future of hybrid glassescitations
- 2024Metal-Organic Framework Glass as a Functional Filler Enables Enhanced Performance of Solid-State Polymer Electrolytes for Lithium Metal Batteriescitations
- 2024Explaining an anomalous pressure dependence of shear modulus in germanate glasses based on Reverse Monte Carlo modelling
- 2024Explaining an anomalous pressure dependence of shear modulus in germanate glasses based on Reverse Monte Carlo modelling
- 2024Characterizing medium-range order structure of binary silicate glasses using ring analysis and persistent homologycitations
- 2024Alcohols as modifiers in metal−bis(acetamide) hybrid coordination network glasses
- 2024Impact of strain rate on the Indentation Size Effect: Evidence of an intimate link between Size effect, Strain Rate and Ductility in Soda-lime Silica glasscitations
- 2024History matters for glass structure and mechanical properties
- 2023Deciphering the hierarchical structure of phosphate glasses using persistent homology with optimized input radiicitations
- 2023Revealing the effect of medium-range structure on silicate glass hardnesscitations
- 2023Comparing the effects of Ga2O3 and Al2O3 on the structure and mechanical properties of sodium borate glassescitations
- 2023Comparing the effects of Ga2O3 and Al2O3 on the structure and mechanical properties of sodium borate glassescitations
- 2023Correlating structure with mechanical properties in lithium borophosphate glassescitations
- 2023The brittle-to-ductile transition in aluminosilicate glasses is driven by topological and dynamical heterogeneitycitations
- 2023Mechanical properties of transparent sodium phosphosilicate glass-ceramicscitations
- 2022Influence of phase separation microstructure on the mechanical properties of transparent modifier-free glassescitations
- 2022Fracture energy of high-Poisson’s ratio oxide glassescitations
- 2022Resolving the Conflict between Strength and Toughness in Bioactive Silica–Polymer Hybrid Materialscitations
- 2022Modeling Oxygen Tricluster Formation in Calcium Aluminosilicate Supercooled Liquids and Glassescitations
- 2022Thermal conduction in a densified oxide glasscitations
- 2022Deciphering a structural signature of glass dynamics by machine learningcitations
- 2022Thermal conduction in a densified oxide glass:Insights from lattice dynamicscitations
- 2022Irradiation-induced toughening of calcium aluminoborosilicate glassescitations
- 2021Vibrational disorder and densification-induced homogenization of local elasticity in silicate glassescitations
- 2021Vibrational disorder and densification-induced homogenization of local elasticity in silicate glassescitations
- 2021Thermal conductivity of densified borosilicate glassescitations
- 2021Toughening of soda-lime-silica glass by nanoscale phase separation: Molecular dynamics studycitations
- 2021Indentation Response of Calcium Aluminoborosilicate Glasses Subjected to Humid Aging and Hot Compressioncitations
- 2021Volume relaxation in a borosilicate glass hot compressed by three different methodscitations
- 2021Mechanical properties of hydrated cesium-lithium aluminoborate glassescitations
- 2021Analytical model of the network topology and rigidity of calcium aluminosilicate glassescitations
- 2020Relaxation behavior of densified sodium aluminoborate glasscitations
- 2020Heat conduction in oxide glasses: Balancing diffusons and propagons by network rigiditycitations
- 2020Heat conduction in oxide glasses: Balancing diffusons and propagons by network rigiditycitations
- 2020Mixed Alkali Effect in Silicate Glass Structure: Viewpoint of 29 Si Nuclear Magnetic Resonance and Statistical Mechanicscitations
- 2020Indentation cracking and deformation mechanism of sodium aluminoborosilicate glassescitations
- 2020Composition and pressure effects on the structure, elastic properties and hardness of aluminoborosilicate glasscitations
- 2020Structure Dependence of Poisson’s Ratio in Cesium Silicate and Borate Glassescitations
- 2020Achieving ultrahigh crack resistance in glass through humid agingcitations
- 2020Competitive effects of free volume, rigidity, and self-adaptivity on indentation response of silicoaluminoborate glassescitations
- 2020Topological model of alkali germanate glasses and exploration of the germanate anomalycitations
- 2020Fracture toughness of a metal–organic framework glasscitations
- 2019Luminescence behaviour of Eu 3+ in hot-compressed silicate glassescitations
- 2019Boron anomaly in the thermal conductivity of lithium borate glassescitations
- 2019Statistical Mechanical Approach to Predict the Structure Evolution in Borosilicate Glasses
- 2019Revisiting the Dependence of Poisson’s Ratio on Liquid Fragility and Atomic Packing Density in Oxide Glassescitations
- 2019Structure, properties, and fabrication of calcium aluminate‐based glassescitations
- 2019Predicting Composition-Structure Relations in Alkali Borosilicate Glasses Using Statistical Mechanicscitations
- 2019Statistical Mechanical Modeling of Lithium Borate Glass Structure and Topology
- 2019Structural dependence of chemical durability in modified aluminoborate glassescitations
- 2019Structural dependence of chemical durability in modified aluminoborate glassescitations
- 2019Breaking the Limit of Micro-Ductility in Oxide Glassescitations
- 2019Statistical Mechanical Model of Topological Fluctuations and the Intermediate Phase in Binary Phosphate Glassescitations
- 2019Elasticity, hardness, and fracture toughness of sodium aluminoborosilicate glassescitations
- 2019Mechanical property optimization of a zinc borate glass by lanthanum dopingcitations
- 2019Atomic picture of structural relaxation in silicate glassescitations
- 2019Statistical Mechanical Modeling of Borate Glass Structure and Topology:Prediction of Superstructural Units and Glass Transition Temperaturecitations
- 2019Quantifying the internal stress in over-constrained glasses by molecular dynamics simulationscitations
- 2018Deformation and cracking behavior of La2O3-doped oxide glasses with high Poisson's ratiocitations
- 2018Structural Impact of Nitrogen Incorporation on Properties of Alkali Germanophosphate Glassescitations
- 2018Nano-phase separation and structural ordering in silica-rich mixed network former glassescitations
- 2018Structural stability of NaPON glass upon heating in air and nitrogencitations
- 2018A new transferable interatomic potential for molecular dynamics simulations of borosilicate glassescitations
- 2018Predictive model for the composition dependence of glassy dynamicscitations
- 2018Predicting the dissolution kinetics of silicate glasses using machine learningcitations
- 2018Hardness of Silicate Glasses:Atomic-Scale Origin of the Mixed Modifier Effectcitations
- 2018Time and humidity dependence of indentation cracking in aluminosilicate glassescitations
- 2018Parametric study of temperature-modulated differential scanning calorimetry for high-temperature oxide glasses with varying fragilitycitations
- 2018Predicting Q-Speciation in Binary Phosphate Glasses using Statistical Mechanicscitations
- 2016Structure and mechanical properties of compressed sodium aluminosilicate glassescitations
- 2016Linking Equilibrium and Nonequilibrium Dynamics in Glass-Forming Systems
- 2016Structural Control of Compressibility and Mechanics of Borosilicate Glasses
- 2016Mechanical Properties of Densified Tectosilicate Calcium-Aluminosilicate Glasses
- 2015Sub-critical crack growth in silicate glassescitations
- 2015Structure-Property Understanding in Oxide Glasses: A Look at Pyrex® and Related Borosilicate Glasses
- 2015Role of elastic deformation in determining the mixed alkaline earth effect of hardness in silicate glassescitations
- 2015Effect of Boron Speciation on Diffusivity, Compressibility, and Mechanics of Borosilicate Glasses
- 2014Mixed cation effect in sodium aluminosilicate glasses
- 2014Understanding Structure-Property Relations of Compressed Glasses through Relaxation Studies
- 2014Hardness and incipient plasticity in silicate glasses:Origin of the mixed modifier effectcitations
- 2014Hardness and incipient plasticity in silicate glassescitations
- 2014Influence of thermal history on micro-mechanical properties of earth-alkaline aluminosilicate glasses
- 2014Pressure-Induced Changes in Inter-Diffusivity and Compressive Stress in Chemically Strengthened Glass
- 2014Understanding Structure-Property Relations of Compressed Glasses through Relaxation Studies:Invited Talk
- 2014Foaming of CRT panel glass powder using Na2CO3
- 2014On the origin of the mixed alkali effect on indentation in silicate glassescitations
- 2013Are the dynamics of silicate glasses and glass-forming liquids embedded in their elastic properties?:Invited Talk
- 2013Insights into Reaction Mechanism of Na2CO3 in Foaming Process of Cullet Powder
- 2013Impact of ZnO on the structure and properties of sodium aluminosilicate glassescitations
- 2013Liquidus Temperature of SrO-Al2O3-SiO2 Glass-Forming Compositionscitations
- 2013Environmental effects on fatigue of alkaline earth aluminosilicate glass with varying fictive temperaturecitations
- 2013Mixed alkaline earth effect in sodium aluminosilicate glassescitations
- 2013Aluminosilicate Glasses for Ion Exchange
- 2013Foaming of CRT panel glass powder with Na2CO3
- 2013Low CTE, Ion-Exchangeable Glass Compositions and Glass Articles Comprising the Same
- 2013Are the dynamics of silicate glasses and glass-forming liquids embedded in their elastic properties?
- 2012Glass heat capacity and its abrupt change in glass transition region
- 2012Topological Principles of Borosilicate Glass Chemistry - An Invited Talk
- 2012Optical properties of thermally reduced bismuth-doped sodium aluminosilicate glasses
- 2012Structure and Properties of Compressed Borate Glasses
- 2012Hardness and crack behavior of compressed borate glasses
- 2012Structure-Property Relationships and the Mixed Network Former Effect in Boroaluminosilicate Glasses
- 2011Topological Principles of Borosilicate Glass Chemistrycitations
- 2011Sodium diffusion in boroaluminosilicate glassescitations
- 2010Inward Diffusion of Modifying Ions in Glasses and Glass-Ceramics
- 2010Effect of Crystallisation Degree on Hardness of Basaltic Glass-Ceramics
- 2010Dependence of Hardness of Silicate Glasses on Composition and Thermal History
- 2009Inward Cationic Diffusion and Formation of Silica-Rich Surface Nanolayer of Glasscitations
- 2009Hardness of basaltic glass-ceramics
- 2008Modification of the glass surface induced by redox reactions and internal diffusion processes
Places of action
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conferencepaper
Mixed cation effect in sodium aluminosilicate glasses
Abstract
While the composition dependence of Vickers hardness of network glasses has received significant attention in the glass literature, the underlying deformation mechanisms and their respective resistances are not yet fully understood. Here, we investigate the relationship among Vickers hardness, network structure, and the resistances associated with the deformation processes in mixed cation glasses by partially substituting magnesium for calcium and calcium for lithium in sodium aluminosilicate glasses. We use Raman and 27Al NMR spectroscopies to obtain insights into the structural and topological features of these glasses and we use AFM to quantify the resistances associated with each deformation process under Vickers indentation. We demonstrate that the mixed cation effect manifests itself as a maximum in the amount of bonded tetrahedral units and as a minimum in liquid fragility index, glass transition temperature, Vickers hardness, and plastic flow. The observed minima in fragility, glass transition temperature, and plastic flow are ascribed to bond weakening in the local structural environment around the network modifiers. The elastic properties of the investigated system are found to be compositionally independent. Therefore, based on the AFM measurements, we suggest that the minimum in Vickers hardness is closely correlated to the minimum in plastic flow. Both of these properties are related to the translational motion of structural units, and hence, both may be related to the same underlying topological constraints.