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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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Marinković, Aleksandar
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (32/32 displayed)
- 2024Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology
- 2024Green Plasticizer for Poly(vinyl chloride) Re-Granulate Production: Case Study of Sustainability Concept Implementation
- 2024Analysis of Lubrication Regimes for Porous Sliding Bearingcitations
- 2023Experimental j-integral Determination of Different Weldments Region at Low Temperature
- 2023Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticlescitations
- 2023Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticlescitations
- 2023A review of the tribological properties of PTFE composites filled with glass, graphite, carbon or bronze reinforcement
- 2023Advantages and Applications of Self-Lubricating Plastic Bearings
- 2023Biomimetics Design of Tooth Root Zone at Cylindrical Gears Profile
- 2023Testing Surface Properties of 3D Printed Metals
- 2022Effects of poly(vinyl alcohol) blending with Ag/alginate solutions to form nanocomposite fibres for potential use as antibacterial wound dressingscitations
- 2022Advanced oxidation processes for treatment of industrial wastewater
- 2022Investigating possibilities for synthesis of novel sorbents and catalyst carriers based on ceramics with controlled open porosity ; Ispitivanje mogućnosti sinteze inovativnih sorbenata i nosača katalizatora na bazi keramike kontrolisane otvorene poroznosti
- 2022Synthesis and characterization of novel eco-epoxy adhesives based on the modified tannic acid for self-healing jointscitations
- 2022Synthesis and characterization of novel eco-epoxy adhesives based on the modified tannic acid for self-healing jointscitations
- 2022Mechanical properties of biomass-derived silica nanoparticles reinforced PMMA composite materialcitations
- 2022Self-healing capability of novel eco-epoxy adhesives based on the modified tannic acid on Al adherends tested in a single lap jointcitations
- 2021Tailored Adhesion Properties of Acrylate Adhesives on Al Alloys by the Addition of Mn-Al–LDHcitations
- 2021Tailored Adhesion Properties of Acrylate Adhesives on Al Alloys by the Addition of Mn-Al–LDHcitations
- 2021The effect of modified tannic acid (TA) eco-epoxy adhesives on mode I fracture toughness of bonded jointscitations
- 2021The effect of modified tannic acid (TA) eco-epoxy adhesives on mode I fracture toughness of bonded jointscitations
- 2021Aminokiseline kao zeleni inhibitori korozije AA2024-T42 legure ; Amino acids as green corrosion inhibitors for AA2024-T42 alloy
- 2021Design of halloysite modification for improvement of mechanical properties of the epoxy based nanocompositescitations
- 2021Synthesis and characterization of cobalt ferrite/ expanded vermiculite as a sorbent of nickel ions
- 2021Self-healing capability of novel eco-epoxy adhesives based on the modified tannic acid on Al adherends tested in a single lap jointcitations
- 2020Enhanced Interface Adhesion by Novel Eco-Epoxy Adhesives Based on the Modified Tannic Acid on Al and CFRP Adherendscitations
- 2020Enhanced Interface Adhesion by Novel Eco-Epoxy Adhesives Based on the Modified Tannic Acid on Al and CFRP Adherendscitations
- 2019Determination of Archard’s wear coefficient and wear simulation of sliding bearingscitations
- 2019Effect of novel nanocrystalline polyhedral oligo silesquioxanes (POSS) on the hybrid acrylate composites performance
- 2019Optimisation of synthesis and testing of adsorption efficiency of hybrid silica based adsorbent for As(V) ions removal
- 2019Application modificated alumina particles on mechanical properties of acrylic composites
- 2011Chitosan-polyethylene oxide films for controlled drug release
Places of action
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article
Self-healing capability of novel eco-epoxy adhesives based on the modified tannic acid on Al adherends tested in a single lap joint
Abstract
The aim of this paper is to study the self-healing capability of fractured Al joints bonded with novel eco-epoxide adhesives synthesized from a bio-renewable raw material (tannic acid – TA). Two synthesized eco-epoxy components based on TA, (A) glycidyl ether and (B) glycidyl phosphate ester of TA, were used as a replacement for the toxic epoxy component based on Bisphenol A. The effect of the eco-epoxy components on the self-healing capability was measured as a recovery of shear strength in a single lap joint (SLJ) test after complete failure, which was compared to the reference epoxy (R). The self-healing procedure was performed in an autoclave at 180 °C for 2 h and 2 bars. A combination of two monitoring techniques, Digital Image Correlation (DIC) and Acoustic Emission (AE), was used to monitor the strain distribution and damage propagation in the SLJ. The measured shear stress of A and B adhesives in the SLJ had values in the range of 2.3–5.1 MPa. A fracture analysis showed complete adhesive failure for all the tested adhesives, which was not affected by the self-healing process. Out of all adhesives, only the A adhesive demonstrated the capability to heal. The recovery of the shear strength for adhesive A was higher than 50% of the virgin case. In addition, the AE analysis managed to capture a clear distinction between the signals for the virgin and the self-healed tests for adhesive A. Results obtained in this study highlighted the promising potential of using bio-based epoxy adhesives in structural adhesive bonding with the possibility of using self-healing in the recovery of the strength of such bonded joints.