| 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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| 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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Sultan, Mohamed Thariq Hameed
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Ultrasound Corrosion Mapping on Hot Stainless Steel Surfacescitations
- 2023Experimental Investigation on the Corrosion Detectability of A36 Low Carbon Steel by the Method of Phased Array Corrosion Mappingcitations
- 2023Progress in polymeric and metallic brake pads: A comprehensive reviewcitations
- 2023Ultrasonic Velocity and Attenuation of Low-Carbon Steel at High Temperaturescitations
- 2023The evaluation of the mechanical properties of glass, kenaf, and honeycomb fiber-reinforced compositecitations
- 2022A comprehensive review of coconut shell powder composites: Preparation, processing, and characterizationcitations
- 2017Palliatives for Low Velocity Impact Damage in Composite Laminatescitations
- 2015The Effect of Thermooxidative Aging on the Durability of Glass Fiber-Reinforced Epoxycitations
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article
Ultrasonic Velocity and Attenuation of Low-Carbon Steel at High Temperatures
Abstract
<jats:p>On-stream inspections are the most appropriate method for routine inspections during plant operation without undergoing production downtime. Ultrasonic inspection, one of the on-stream inspection methods, faces challenges when performed at high temperatures exceeding the recommended 52 °C. This study aims to determine the ultrasonic velocity and attenuation with known material grade, thickness, and temperatures by comparing theoretical calculation and experimentation, with temperatures ranging between 30 °C to 250 °C on low-carbon steel, covering most petrochemical equipment material and working conditions. The aim of the theoretical analysis was to obtain Young’s modulus, Poisson’s ratio, and longitudinal velocity at different temperatures. The experiments validated the theoretical results of ultrasonic change due to temperature increase. It was found that the difference between the experiments and theoretical calculation is 3% at maximum. The experimental data of velocity and decibel change from the temperature range provide a reference for the future when dealing with unknown materials information on site that requires a quick corrosion status determination.</jats:p>