People | Locations | Statistics |
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Ferrari, A. |
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Schimpf, Christian |
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Dunser, M. |
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Thomas, Eric |
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Gecse, Zoltan |
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Tsrunchev, Peter |
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Della Ricca, Giuseppe |
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Cios, Grzegorz |
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Hohlmann, Marcus |
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Dudarev, A. |
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Mascagna, V. |
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Santimaria, Marco |
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Poudyal, Nabin |
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Piozzi, Antonella |
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Mørtsell, Eva Anne |
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Jin, S. |
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Noel, Cédric |
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Fino, Paolo |
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Mailley, Pascal |
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Meyer, Ernst |
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Zhang, Qi |
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Pfattner, Raphael | Brussels |
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Kooi, Bart J. |
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Babuji, Adara |
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Pauporte, Thierry |
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Sili, Andrea Mariano
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Publications (9/9 displayed)
- 2019Tensile and Creep Properties Improvement of Ti-6Al-4V Alloy Specimens Produced by Electron Beam Powder Bed Fusion Additive Manufacturingcitations
- 2016Creep damage of high alloyed reformer tubes
- 2016Metallurgical characterization of an explosion welded aluminum/steel joint
- 2015Metallurgical modifications and residual stress in welded steel with average carbon contentcitations
- 2014Corrosion damage and periodic inspections on pressure devices and lifting equipments
- 2014Damage analysis in Fe–Cr–Ni centrifugally cast alloy tubes for reforming furnacescitations
- 2014Creep damage and metallurgical characterization of high alloyed reformer tubes after long service time
- 2012MECHANICAL AND METALLURGICAL CHARACTERIZATION OF 8090 Al–Li ALLOY WELDED JOINTS
- 2011Infrared thermography as a non destructive technique for the detection of titanium casting defects / Messa a punto di tecniche termografiche per il rilievo di difetti di fusione in getti di titanio commercialmente puro
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article
Metallurgical characterization of an explosion welded aluminum/steel joint
Abstract
Explosion welding is an effective method to join very dissimilar metals, which in the last years is adopted in many field of transportation industry to obtain a good compromise among the involved materials properties. In this work a commercial bar made of ASTM A516 low carbon steel, clad by explosion welding with A5086 aluminum alloy and provided with an intermediate layer of pure aluminum, has been investigated. Results of metallurgical characterization and mechanical surveys (Vickers microhardness, tensile and FIMEC test) confirmed the bar is suitable for structural applications. Although precipitation of intermetallic compounds and deformation hardening has been observed at the interfaces, the tensile behavior of the whole joint (deformed along the orthogonal direction to the interfaces) maintains characteristics of high ductility.