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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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Sieradzki, Adam
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2024Temperature and volumetric effects on structural and dielectric properties of hybrid perovskitescitations
- 2023Thermal Properties of Polymer Adhesive Modified with TiO2 Used for Structural Strengthening
- 2022Three-Dimensional Methylhydrazinium Lead Halide Perovskites: Structural Changes and Effects on Dielectric, Linear, and Nonlinear Optical Properties Entailed by the Halide Tuningcitations
- 2022Controversy on the ferroelectricity in metal–formate frameworkscitations
- 2022Thermal wear of epoxy composite modified with rutile titanium dioxidecitations
- 2022Mixology of MA1- xEAxPbI3Hybrid Perovskitescitations
- 2020Suppression of phase transitions and glass phase signatures in mixed cation halide perovskitescitations
- 2020Three-Dimensional Perovskite Methylhydrazinium Lead Chloride with Two Polar Phases and Unusual Second-Harmonic Generation Bistability above Room Temperaturecitations
- 2019Pressure-enhanced ferroelectric polarisation in a polar perovskite-like [C2H5NH3]Na0.5Cr0.5(HCOO)3 metal-organic frameworkcitations
- 2017Dielectric relaxation and anhydrous proton conduction in [C2H5NH3][Na0.5Fe0.5(HCOO)3] metal-organic frameworkscitations
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article
Thermal wear of epoxy composite modified with rutile titanium dioxide
Abstract
<p>Epoxy composites have been widely used to properly bond the carbon fiber reinforced polymers (CFRPs) applied in the structural strengthening of reinforced concrete members. However, due to the thermal wear the epoxy composite loses its mechanical properties when exposed to sunlight heating, especially at temperatures above the glass transition temperature (T<sub>g</sub>). Therefore, this study discusses the scientific phenomena of thermal wear of epoxy composite modified with 10, 20 and 30% of titanium dioxide (TiO<sub>2</sub>). The specific heat capacity (c) and T<sub>g</sub> of the epoxy composites were calculated from heat flow results obtained with the use of differential scanning calorimetry (DSC). The novelty of the article includes the presentation of the influence of sunlight energy on the thermal wear of epoxy composites modified with TiO<sub>2</sub> particles, which occurs at temeperatures higher than T<sub>g</sub>. This work also presents the methodology for calculating the energy and the heating time of epoxy resins.</p>