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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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Achintha, Mithila
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Glass–GFRP Laminate: A Proof of Concept Experimental Investigationcitations
- 2023Exploration of Waste Glass Powder as Partial Replacement of Cement in Concretecitations
- 2022Glass–GFRP Sandwich: Structurally Superior Laminated Glass
- 2020Development of cohesive zone models for the prediction of damage and failure of glass/steel adhesive jointscitations
- 2019Failure prediction and optimal selection of adhesives for glass/steel adhesive jointscitations
- 2018Strength evaluation and failure prediction of bolted and adhesive glass/steel jointscitations
- 2016A review on design, manufacture and mechanics of composite riserscitations
- 2015An CFRP fabrics as internal reinforcement in concrete beams
- 2015An experimentally validated contour method/eigenstrains hybrid model to incorporate residual stresses in glass structural designscitations
- 2015Experimental and numerical investigation of residual stress relaxation in shot-peened notch geometries under low-cycle fatigue
- 2014Fatigue behaviour of geometric features subjected to laser shock peeningcitations
- 2014Hybrid contour method/eigenstrain model for predicting residual stress in glass
- 2012Fatigue behaviour of geometric features subjected to laser shock peening
- 2012Fatigue behaviour of geometric features subjected to laser shock peening:9th Fatigue Damage of Structural Materials Conference
- 2012Prediction of FRP debonding Using the global-energy-balance approach
- 2011Optimising LSP conditions and modelling the geometric effects on residual stress
- 2009Fracture mechanics of plate debonding
Places of action
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article
Development of cohesive zone models for the prediction of damage and failure of glass/steel adhesive joints
Abstract
The use of mild steel/tempered glass adhesive joints has increased rapidly over recent years. Cohesive zone modelling (CZM) is used extensively for the numerical analysis and failure prediction of adhesive joints. As the bonding to the glass surface is generally weaker than the bonding to metal substrates, and therefore the development of cohesive laws by testing on different substrates generally leads to overoptimistic and non-conservative predictions. However, the interface characterisation using standardised methods for glass/steel joints is complicated due to the relatively low strength of the glass substrate leading to premature failure. This paper presents modifications proposed for the Double Cantilever Beam (DCB) and End Notched Flexure (ENF) tests used to extract traction-separation laws for glass/steel adhesive joints in fracture modes I and II. For this purpose, an in-house glass heat strengthening process was developed. The cohesive laws were validated by comparing the numerical predictions for two different adhesives with experimental tests obtained for double lap shear joints subjected to four different load cases.This is the first time, traction-separation laws were extracted and validated against experimental data using glass substrates.