| People | Locations | Statistics |
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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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| 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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| 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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Khan, Sohaib Zia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2022Free Intermetallic Cladding Interface between Aluminum and Steel through Friction Stir Processingcitations
- 2021Effect of Overheating and Incorrect Material Selection on Power Plant Superheater Tubecitations
- 2021Fabrication and Characterization of Steel-Base Metal Matrix Composites Reinforced by Yttria Nanoparticles through Friction Stir Processingcitations
- 2021MICROSTRUCTURE AND MECHANICAL CHARACTERIZATIONS OF LM6-AL/AL2O3 METAL MATRIX COMPOSITES PRODUCED BY STIR CASTING TECHNIQUEcitations
- 2018Effect of carbon fiber winding layer on torsional characteristics of filament wound composite shaftscitations
- 2017Effect of hybrid reinforcement on the performance of filament wound hollow shaftcitations
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article
Effect of Overheating and Incorrect Material Selection on Power Plant Superheater Tube
Abstract
<jats:p>The present investigation portrays the tube failure in the superheater used in the power plants. The failure occurred after only three months of operation, by longitudinal fish-mouth rupture. The operating pressure of the object boiler is 192 bar while the temperature of its superheatersteam is 540 °C. The failed tubes were fabricated from standard Si killed carbon steel. Many longitudinal parallel fine crack-like grooves were detected at the outer surface of the rupture area. Metallurgical examinations revealed that the failed tube remained subjected to overheatingfor the short-term. According to the analysis of the failed tubes, the temperature reached over 600 °C by insufficient coolant flow or unpredicted operating conditions. The carbon steel emerged as an underperforming material for the applications in superheater tubes, and it is highly recommendedto replace the carbon steel by a high-grade Cr-Mo steel.</jats:p>