| 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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Kumar, Santosh
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (33/33 displayed)
- 2023Effect of stacking sequence and thickness variation on the thermo-mechanical properties of flax-kenaf laminated biocomposites and prediction of the optimal configuration using a decision-making frameworkcitations
- 2023Asymmetric rotations and dimerization driven by normal to modulated phase transition in 4-biphenylcarboxy coupled <scp>L</scp>-phenylalaninatecitations
- 2023Robot-Assisted Cold and Warm Incremental Sheet Forming of Aluminum Alloy 6061: A Comparative Studycitations
- 2022Wear Characterization of Laser Cladded Ti-Nb-Ta Alloy for Biomedical Applicationscitations
- 2022Magnesium‐Substituted Zinc Ferrite as a Promising Nanomaterial for the Development of Humidity Sensorscitations
- 2022Experimental Study of Hydroformed Al6061T4 Elliptical Tube Samples under Different Internal Pressurescitations
- 2022Engineering Electrical and Thermal Attributes of Two-Dimensional Graphene Reinforced Copper/Aluminium Metal Matrix Composites for Smart Electronicscitations
- 2021Silver-Decorated TiO2 Inverse Opal Structure for Visible Light-Induced Photocatalytic Degradation of Organic Pollutants and Hydrogen Evolutioncitations
- 2020Silver-Decorated TiO2 Inverse Opal Structure for Visible Light-Induced Photocatalytic Degradation of Organic Pollutants and Hydrogen Evolutioncitations
- 2019Experimental investigation into Micro Ultrasonic Machining of Quartzcitations
- 2019Structural and magnetic properties of GdCo5−xNixcitations
- 2019Direct Z-Scheme g-C 3 N 4 /FeWO 4 Nanocomposite for Enhanced and Selective Photocatalytic CO 2 Reduction under Visible Lightcitations
- 2019Strategies for the deposition of LaFeO3 photocathodes:improving the photocurrent with a polymer templatecitations
- 2018Delaminated CoAl-Layered Double Hydroxide@TiO2Heterojunction Nanocomposites for Photocatalytic Reduction of CO2citations
- 2018g-C3N4-Based Nanomaterials for Visible Light-Driven Photocatalysis
- 2018Delaminated CoAl‐Layered Double Hydroxide@TiO2 Heterojunction Nanocomposites for Photocatalytic Reduction of CO2citations
- 2018Delaminated CoAl-Layered Double Hydroxide@TiO2 Heterojunction Nanocomposites for CO2 Photocatalytic Reduction
- 2018g-C3N4/ NiAl-LDH 2D/2D Hybrid Heterojunction for High-Performance Photocatalytic Reduction of CO2 into Renewable Fuels
- 2018Hybrid inorganic-organic complexes: Synthesis, spectroscopic characterization, single crystal X-ray structure determination and antimicrobial activities of three copper(II)-diethylenetriamine-p-nitrobenzoate complexescitations
- 2017P25@CoAl layered double hydroxide heterojunction nanocomposites for CO 2 photocatalytic reductioncitations
- 2017P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reduction
- 2017P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reductioncitations
- 2017Delaminated CoAl-Layered Double Hydroxide at TiO2 Heterojunction Nanocomposites for Photocatalytic Reduction of CO2citations
- 2017Coordination complexes of copper(II) with herbicide-trichlorophenoxyacetate: Syntheses, characterization, single crystal X-ray structure and packing analyses of monomeric [Cu(γ-pic)3(2,4,5-trichlorophenoxyacetate)]·H2O, [trans-Cu(en)2(2,4,5-trichlorophenoxyacetate)2]·2H2O and dimeric [Cu2(H2tea)2(2,4,5-trichlorophenoxyacetate)2]·2(H2O)citations
- 2016Effect of heterocyclic nitrogen donor ligands on coordination behavior of weakly coordinating arylsulfonate: Synthesis, characterization and antimicrobial activities of [Cu(β-pic)4(2-Cl-5-nitrobenzenesulfonate)2](methanol) and [Cu(γ-pic)4(2-Cl-5 nitrobenzenesulfonate)2]citations
- 2015Emotion Recognition Using Facial Expression
- 2015Metal-Metal Interactions in Trinuclear Copper(II) Complexes [Cu3(RCOO)4(H2TEA)2] and Binuclear [Cu2(RCOO)2(H2TEA)2]. Syntheses and Combined Structural, Magnetic, High-Field Electron Paramagnetic Resonance, and Theoretical Studiescitations
- 2014Study on the effect of post weld heat treatment parameters on the relaxation of welding residual stresses in electron beam welded P91 steel platescitations
- 2014Study on the effect of post weld heat treatment parameters on the relaxation of welding residual stresses in electron beam welded P91 steel platescitations
- 2014Isolation of two rare aqua-bridged zigzag copper(II) coordination polymers: Syntheses, characterization and X-ray structures of [Cu(2-bromobenzoate)2(β/γ-picoline)2(μ-H2O)]ncitations
- 2013Residual stresses in laser welded ASTM A387 Grade 91 steel platescitations
- 2013Residual stresses in laser welded ASTM A387 Grade 91 steel platescitations
- 2011Magnetic structure of Fe-Fe oxide nanoparticles made by electrodeposition
Places of action
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article
Study on the effect of post weld heat treatment parameters on the relaxation of welding residual stresses in electron beam welded P91 steel plates
Abstract
Residual stresses are created by localised heating effects that occur during the welding process. Post weld heat treatment (PWHT) is the most convenient method for stress relief of welds. But PWHT cannot completely eliminate the residual stresses. So, it is essential to determine the influence of PWHT parameters like holding temperature and time on the stress relaxation for optimising the process. The selected material is modified 9Cr-1Mo (Grade 91) steel in the form of plates welded together using a high intensity electron beam. To facilitate the study, a numerical thermo-elastic-plastic model has been developed to simulate the welding of the plates. As P91 steels undergo phase transformations, the corresponding volumetric change and transformation plasticity are taken into consideration during the analysis and welding residual stresses are predicted. PWHT is implemented using Norton creep law and the residual stresses after relaxation are determined. The developed model and the predictions are validated using neutron diffraction measurements on as welded and post weld heat treated plates. A good agreement has been achieved between the measurements and predictions. The validated model has been used to study the effect of variation of heat treatment parameters like holding temperature and time on the relaxation of welding stresses. <br/><br/>