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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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Marques, Mj
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2022Comparative Study of the Wear Behavior of B4C Monolayered and CrN/CrCN/DLC Multilayered Physical Vapor Deposition Coatings Under High Contact Loads: An Experimental Analysiscitations
- 2022Quantification of Residual Stress Relief by Heat Treatments in Austenitic Cladded Layerscitations
- 2021Rolling and Rolling-Sliding Contact Fatigue Failure Mechanisms in 32 CrMoV 13 Nitrided Steel-An Experimental Studycitations
- 2020Comparison between EDM and grinding machining on fatigue behaviour of AISI D2 tool steelcitations
- 2017Texture characterization of stainless steel cladded layers of process vesselscitations
- 2015Effect of heat treatment on microstructure and residual stress fields of a weld multilayer austenitic steel cladcitations
- 2014Residual Stresses Profiles of Cladded Austenitic Stainless Steel Evaluated by X-Ray Diffraction and by Incremental Hole-Drilling Method
- 2013The Use of Neutron Diffraction for the Determination of the in-Depth Residual Stresses Profile in Weld Coatingscitations
- 2012Evaluation of stress-strain behavior of surface treated steels by X-ray diffractioncitations
- 2012Design and manufacture of a composite bus
- 2012RESIDUAL STRESSES PROFILES OF CLADDED AUSTENITIC STAINLESS STEEL BY INCREMENTAL HOLE DRILLING METHOD
- 2011Residual Stress Fields after Heat Treatment in Cladded Steel of Process Vesselscitations
- 2006Surface integrity of H13 ESR mould steel milled by carbide and CBN toolscitations
- 2005X-ray diffraction characterization of ion-implanted austenitic stainless steelcitations
- 2002Relaxation of residual stresses on the near surface of carbon steel substrates due to plasma cleaning
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document
RESIDUAL STRESSES PROFILES OF CLADDED AUSTENITIC STAINLESS STEEL BY INCREMENTAL HOLE DRILLING METHOD
Abstract
This work presents the evaluation of the residual stresses profiles in austenitic stainless steel layers cladded by Submerged Arc Welding in ferritic steels. These welding cladded systems are commonly used in process equipments in chemical and petrochemical industries and in nuclear power plants. After the weld cladding process, the samples are subjected to stress relaxation heat treatment and then milled in the austenic surface to obtain the precise tolerances. The objective of this study is to follow the changing of the residual stresses state profiles in the samples. The residual stresses were first evaluated by X ray diffraction technique at the austenitic stainless steel free surface and then by the incremental hole drilling method in the depth. The results show compressive residual stress profiles at all stainless steels surfaces, presenting different values in depth. From the results it seems that the treatment made at 620 degrees C during 1 hour is more efficient.