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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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Upadhyay, Piyush
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Topics
Publications (6/6 displayed)
- 2023Investigating electrochemical corrosion at Mg alloy-steel joint interface using scanning electrochemical cell impedance microscopy (SECCIM)citations
- 2023High speed butt joining of 1” thick 2139-T8
- 2022Metallurgical joining of immiscible systemcitations
- 2021Interfacial reaction during friction stir assisted scribe welding of immiscible Fe and Mg alloy systemcitations
- 2021A Combined Experimental and Modeling Approach to Investigate the Performance of Joint Between AZ31 Magnesium and Uncoated DP590 Steel Using Friction Stir-Assisted Scribe Techniquecitations
- 2021Mechanical and microstructural characterization of AZ31 magnesium‑carbon fiber reinforced polymer joint obtained by friction stir interlocking techniquecitations
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article
A Combined Experimental and Modeling Approach to Investigate the Performance of Joint Between AZ31 Magnesium and Uncoated DP590 Steel Using Friction Stir-Assisted Scribe Technique
Abstract
In this study, the friction stir-assisted scribe technique was used to achieve a viable joint between AZ31 magnesium alloy and uncoated DP590 steel. The mechanical properties and performance of the joint were investigated using finite element modeling and electron microscopy. The joint strength can be ascribed to two factors, the mechanical interlocking due to hook feature, and the metallurgical bonding of two materials at their interface. A computational model was used to quantify the contributions from both factors. The interface of the weld was modeled using a cohesive zone model. A sensitivity analysis was also performed to investigate the effect of hook geometry on joint strength. Energy disperse x-ray spectroscopy analysis was used to further investigate the metallurgical bonding, and it was found that complex aluminum oxides were formed at the interface.