| 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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Zhang, Qi
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2024Graphene-Enhanced Methacrylated Alginate Gel Films for Sustainable Dye Removal in Water Purificationcitations
- 2023Sustainable Bio-Based Epoxy Resins with Tunable Thermal and Mechanic Properties and Superior Anti-Corrosion Performancecitations
- 2023Sustainable Bio-Based Epoxy Resins with Tunable Thermal and Mechanic Properties and Superior Anti-Corrosion Performancecitations
- 2023Graphene-Enhanced Methacrylated Alginate Gel Films for Sustainable Dye Removal in Water Purificationcitations
- 2023Mechanical properties of transparent sodium phosphosilicate glass-ceramicscitations
- 2022State of the art and current trends on layered inorganic-polymer nanocomposite coatings for anticorrosion and multi-functional applicationscitations
- 2022Influence of phase separation microstructure on the mechanical properties of transparent modifier-free glassescitations
- 2021Metal-Organic Frameworks and Zeolite Materials As Active Fillers for Lithium-Ion Battery Solid Polymer Electrolytes citations
- 2021Metal–organic frameworks and zeolite materials as active fillers for lithium-ion battery solid polymer electrolytescitations
- 2019Flexible distributed feedback lasers based on nanoimprinted cellulose diacetate with efficient multiple wavelength lasingcitations
- 2017Giant pyroelectric properties in La and Ta co-doped lead-free 0.94Na0.5Bi0.5TiO3-0.06BaTiO3 ceramicscitations
- 2017Large pyroelectric properties at reduced depolarization temperature in A-site nonstoichiometry composition of lead-free 0.94NaxBiyTiO3–0.06BazTiO3 ceramicscitations
- 2017Pathways to a low-carbon iron and steel industry in the medium-term: the case of Germany
- 2017Pathways to a low-carbon iron and steel industry in the medium-term - the case of Germanycitations
- 2017Dynamic Optical Tuning of Interlayer Interactions in the Transition Metal Dichalcogenides.
- 2017Design of stable $Ni/ZrO_{2}$ catalysts for dry reforming of methanecitations
- 2016Characterisation of lead barium zirconate thin films for utilisation of the electrocaloric effect
- 2016The decrease of depolarization temperature and the improvement of pyroelectric properties by doping Ta in lead-free 0.94Na0.5Bi0.5TiO3-0.06BaTiO3 ceramicscitations
- 2016The effects of Ba2+ content on depolarization temperature and pyroelectric properties of lead-free 0.94Na0.5Bi0.5TiO3-0.06Ba1+xTiO3 ceramicscitations
- 2015Large Strain in Relaxor/Ferroelectric Composite Lead-Free Piezoceramicscitations
- 2010Study of compositional change in the interfacial regions between lead strontium titanate (PST)/SiO2 and lead zirconate titanate (PZT)/SiO2 by Auger emission spectroscopycitations
- 2009Evaluation of friction condition in cold forging by using T-shape compression testcitations
- 2008Measurement of friction in a cold extrusion operation: Study by numerical simulation of four friction testscitations
- 2007Pyroelectric ceramics and thin films for applications in uncooled infra-red sensor arrayscitations
- 2007New materials for micro-scale sensors and actuators:an engineering reviewcitations
Places of action
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article
Influence of phase separation microstructure on the mechanical properties of transparent modifier-free glasses
Abstract
In this work, we use heat treatment to vary the size of nanoscale droplets in a phase-separated B2O3-SiO2-Al2O3-P2O5 glass without traditional modifiers and explore the effect of phase separation on the mechanical properties. The melt-quenched version of this glass already exhibits phase separation with a droplet phase rich in B2O3. The glass transition temperature (Tg) of the droplet phase is lower than that of silica-rich glass matrix. Upon heat treatment at a temperature below the Tg of the droplet phase, the size of droplets decreases but the fraction of the droplet phase increases. Consequently, the crack initiation resistance more than doubles. Upon heat treatment at the Tg of the matrix phase, the fracture toughness increases from 0.61 to 0.73 MPa·m0.5, which is primarily due to the aggregation of individual droplets. Upon the different heat treatments, the phase-separated glasses retain their optical transparency, while the hardness increases slightly.