| 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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Bahrami, Abbas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2023Electrophoretic Deposition of ZnO-Containing Bioactive Glass Coatings on AISI 316L Stainless Steel for Biomedical Applicationscitations
- 2023Failure Analysis of Two HP-Nb Heat-Resistant Tubes after 46,000 h Exposure to Reformer Service Conditionscitations
- 2022Synthesis and characterization of Ag-ion-exchanged zeolite/TiO2 nanocomposites for antibacterial applications and photocatalytic degradation of antibioticscitations
- 2021Facile synthesis of ag nanowire/tio2 and ag nanowire/tio2/go nanocomposites for photocatalytic degradation of rhodamine bcitations
- 2021Facile synthesis of ag nanowire/tio2 and ag nanowire/tio2/go nanocomposites for photocatalytic degradation of rhodamine bcitations
- 2020Corrosion-Fatigue Failure of Gas-Turbine Blades in an Oil and Gas Production Plantcitations
- 2019Creep Failure of Reformer Tubes in a Petrochemical Plantcitations
- 2019Precipitation in Al–Mg–Si Alloys: Modeling
- 2019Root Cause Analysis of Surface Cracks in Heavy Steel Plates during the Hot Rolling Processcitations
- 2019Modeling Electrical Resistivity of Naturally Aged Al–Mg–Si Alloyscitations
- 2019A Study on the Failure of AISI 304 Stainless Steel Tubes in a Gas Heater Unitcitations
- 2019Root cause analysis of surface cracks in heavy steel plates during the hot rolling processcitations
- 2019Modeling electrical resistivity of naturally aged Al–Mg–Si Alloyscitations
- 2019Towards a high strength ductile Ni/Ni3Al/Ni multilayer composite using spark plasma sinteringcitations
- 2019Wear Induced Failure of Automotive Disc Brakes—A Case Studycitations
- 2019A study on the failure of AISI 304 stainless steel tubes in a gas heater unitcitations
- 2017Microstructural characteristics of nano-structured Fe-28.5Ni steel by means of severe plastic deformationcitations
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article
Root Cause Analysis of Surface Cracks in Heavy Steel Plates during the Hot Rolling Process
Abstract
<jats:p>This paper investigates the root cause of the formation of surface cracks on hot-rolled C–Mn constructional steel heavy plates. Cracks are rather evenly distributed over the surface in the form of colonies of cracks. Samples were cut from the heavy plate. The microstructure of samples in the as-cast and hot-rolled states were studied using optical and electron microscopes as well as energy dispersive X-ray spectroscopy (EDS). Results show that cracks are heavily oxidized. De-carburized areas are also seen alongside cracks. The crack tip is in the form of a deer-horn, indicating that crack branching has taken place during deformation. The crack initiation sites are V-shaped grooves on the surface of as-cast slabs. Correlations between microstructures, processing parameters, and crack formation are discussed.</jats:p>