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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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Batista, Ac
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Topics
Publications (9/9 displayed)
- 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
- 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
- 2014X-ray Diffraction Residual Stress Measurements for Assessment of Rolling Contact Fatigue Behaviour of Railway Steelscitations
- 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
- 2011Residual Stress Fields after Heat Treatment in Cladded Steel of Process Vesselscitations
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article
Evaluation of stress-strain behavior of surface treated steels by X-ray diffraction
Abstract
X-ray diffraction assisted four-point bending method (XRDABM) enables to analyze the evolution of surface stress with the strain during bending of specimens. This experimental methodology was used to characterize the stressstrain behavior of two plasma nitriding steels, DIN 40 Cr Mn Mo 7 and DIN 32 Cr Mo V 13, with gradients of mechanical properties across the surface layers, allowing the characterization of the in-depth evolution of the local yield strength in the nitrided layer. The results show a significantly increase of the yield strength of the nitride layers and a good agreement between the in-depth evolution of the yield strength and the XRD peak breadth for the two nitrided steels. © Versita sp. z o.o.