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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Mayr, Peter
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (120/120 displayed)
- 2024The Metallurgy of Additive Manufacturing: Potentials and Challenges towards Industrialisation
- 2024Digital Twin of the laser-DED process based on a multiscale approachcitations
- 2024Engineering approach for determining the mechanical behavior of thin weldscitations
- 2024Laser Powder Bed Fusion of Copper–Tungsten Powders Manufactured by Milling or Co-Injection Atomization Processcitations
- 2024Engineering approach for modeling the deformation and fracture behavior of thin weldscitations
- 2024IoT-Based Data Mining Framework for Stability Assessment of the Laser-Directed Energy Deposition Processcitations
- 2023Hydrogen effect on mechanical properties and cracking of creep-resistant 9% Cr P92 steel and P91 weld metalcitations
- 2023Pore tracing in additive manufactured and hot isostatic pressed componentscitations
- 2023The effect of cyclic heat treatment on microstructure evolution during Plasma Arc Additive Manufacturing employing an SEM in-situ heating study
- 2023The role of the strengthening phases on the HAZ liquation cracking in a cast Ni-based superalloy used in industrial gas turbinescitations
- 2023Digital Twin of the Laser-DED process based on a multiscale approachcitations
- 2022High Temperature Aging of Cw Laser-Welded Copper-Aluminium Joints for E-Mobility
- 2022Defect-based analysis of the laser powder bed fusion process using X-ray datacitations
- 2022Thickness and microstructure effect on hydrogen diffusion in creep-resistant 9% Cr P92 steel and P91 weld metalcitations
- 2022Microstructure Characterization of Nickel Matrix Composite Reinforced with Tungsten Carbide Particles and Produced by Laser Claddingcitations
- 2021Thermophysical Properties of Electric Arc Plasma and the Wire Melting Effect with Lanthanum and Sulfur Fluorides Addition in Wire Arc Additive Manufacturingcitations
- 2021A Novel Classification Method for Pores in Laser Powder Bed Fusioncitations
- 2021The Effect of Electrochemical Composite Coatings with LaF3-LaB6 Particles in Nickel–Copper Matrix on the Metallurgical Processes in Arc Welding of Low Alloy Ferrite-Pearlite Steelscitations
- 2021Verifying the Applicability of Synthetic Image Generation for Object Detection in Industrial Quality Inspectioncitations
- 2020A Novel Method for Improving Weld Seam Properties through Inline Coupling of Welding and Formingcitations
- 2020WeldForming: a new inline process combination to improve weld seam propertiescitations
- 2020Detection of microstructural changes of 9% Cr‐martensitic steels during heat treatment and aging by polarization testscitations
- 2020Hydrogen diffusion in creep-resistant 9% Cr P91 multi-layer weld metalcitations
- 2020Thermodynamic simulation of ferritic to ferritic dissimilar metal welds
- 2020Fabrication of SS316L to Ni80Cr20 graded structures by 3D plasma metal depositioncitations
- 2020Characterization of the microstructure, microsegregation, and phase composition of ex-situ Fe–Ni–Cr–Al–Mo–TiCp composites fabricated by three-dimensional plasma metal deposition on 10CrMo9–10 steelcitations
- 2020Characterization of the microstructure, microsegregation, and phase composition of ex-situ Fe–Ni–Cr–Al–Mo–TiC<inf>p</inf> composites fabricated by three-dimensional plasma metal deposition on 10CrMo9–10 steelcitations
- 2019Clinching and torsional ultrasonic welding - An innovative process combination for joining metal-polymer hybrid structurescitations
- 2019Functionally Graded SS 316L to Ni-Based Structures Produced by 3D Plasma Metal Depositioncitations
- 2019Multi-material Additive Manufacturing by 3D Plasma Metal Deposition for Graded Structures of Super Duplex Alloy 1.4410 and the Austenitic Corrosion Resistant Alloy 1.4404citations
- 20193DPMD-Arc-based additive manufacturing with titanium powder as raw material
- 2019HAZ characterization of welded 42SiCr steel treated by quenching and partitioningcitations
- 2019Microstructural features, mechanical properties and high temperature failures of ferritic to ferritic dissimilar weldscitations
- 2019Microstructural changes during creep and aging of a heat resistant MARBN steel and their effect on the electrochemical behaviourcitations
- 2019Role of flux oxide slags in the mechanism of the formation of weld beads during the a-tig welding of stainless steels
- 2019Additive Manufacturing of Complex Components through 3D Plasma Metal Deposition—A Simulative Approachcitations
- 2019Manufacturing of Titanium Components with 3DPMDcitations
- 2019Zur Festigkeit und Duktilität von Schweißverbindungen an höherfesten Stählencitations
- 2019Correction to: Multi-material Additive Manufacturing by 3D Plasma Metal Deposition for Graded Structures of Super Duplex Alloy 1.4410 and the Austenitic Corrosion Resistant Alloy 1.4404 (JOM, (2019), 10.1007/s11837-019-03356-4)citations
- 2018Determining Material Data for Welding Simulation of Presshardened Steelcitations
- 2018Influence of the cooling time on the mechanical properties of welded HSS-jointscitations
- 2018The Effect of Interlayer Materials on the Joint Properties of Diffusion-Bonded Aluminium and Magnesiumcitations
- 2018Additive manufacturing of titanium parts using 3d plasma metal depositioncitations
- 2018Novel HIPIMS deposited nanostructured CrN/NbN coatings for environmental protection of steam turbine componentscitations
- 2018Arc-based additive manufacturing of steel components—comparison of wire- and powder-based variantscitations
- 2018Characterization of an ex-service P22 to F91 ferritic dissimilar metal weldcitations
- 2018Manufacturing of functionally graded parts using 3D plasma metal deposition
- 2018Thermo-Mechanical Modelling of Wire-Arc Additive Manufacturing (WAAM) of Semi-Finished Productscitations
- 2018Arc Brazing of Aluminium, Aluminium Matrix Composites and Stainless Steel in Dissimilar Jointscitations
- 2018Transition resistance of 22MnB5+AS150—experimental results and their numerical applicationcitations
- 2017Round Robin test on measurement of phase transformation temperatures in 9Cr1Mo steelcitations
- 2017Reducing potential errors in the calculation of cooling rates for typical arc welding processescitations
- 2017Enhancing the applicability of Al-Mg compounds by using forming and welding technologiescitations
- 2017Relaxation behavior of metal-polymer hybrid structures mechanically joined by clinching
- 2016Microstructure of arc brazed and diffusion bonded joints of stainless steel and SiC reinforced aluminum matrix compositecitations
- 2016Determination of energy flows for welding processescitations
- 2016Experience with 9Cr3W3CoVNbBN steel in terms of welding, creep and oxidation
- 2016Generalized dynamic transition resistance in spot welding of aluminized 22MnB5citations
- 2016Dynamic apparent transition resistance data in spot welding of aluminized 22MnB5.citations
- 2015Cavitation studies in materials: new insights from modern techniques in 2D/3D/4D characterisationcitations
- 2015Spin-blind-riveting: secure joining of plastic with metalcitations
- 20153D creep cavitation characteristics and residual life assessment in high temperature steels: a critical reviewcitations
- 2015The effect of anodising on the fatigue performance of self-tapping aluminium screwscitations
- 2015Characterization of Nitinol Laser-Weld Joints by Nondestructive Testingcitations
- 2015Advanced Joining Technologies for Load and Fibre Adjusted FRP-Metal Hybrid Structurescitations
- 2015Calorimetric analyses of the comprehensive heat flow for gas metal arc weldingcitations
- 2015Creep and damage investigation of advanced martensitic chromium steel weldments for high temperature applications in thermal power plantscitations
- 2015Damage assessment of creep affected weldments of a Grade 91 header component after long-term high temperature servicecitations
- 2015Numerical simulation of spin-blind-riveting of magnesium and fibre-reinforced plastic compositecitations
- 2015Cooling Curve Analysis as an Alternative to Dilatometry in Continuous Cooling Transformationscitations
- 2015Investigation of creep damage in advanced martensitic chromium steel weldments using synchrotron X-ray micro-tomography and EBSDcitations
- 2014Study of creep damage in creep exposed martensitic high chromium steel weldments
- 2014The cross-weld performance of 9%CR creep-resistant steels, and the influence of welding parameters
- 2014Welding advanced martensitic creep-resistant steels with boron containing filler metal,Saldatura di acciai avanzati a struttura martensitica con consumabili contenenti boro
- 2014Welding advanced martensitic creep-resistant steels with boron containing filler metal
- 2014Influence of coincidence site lattice boundary on creep resistance of P91 steel weldmentscitations
- 2013Creep and damage investigation of improved 9%Cr steel welded joints
- 2013Creep and damage investigation of improved 9%Cr steel welded joints
- 2013Study of creep cavitation behavior in tempered martensitic steel using synchrotron micro-tomography and serial sectioning techniquescitations
- 2013Progress in high performance hardfacing processes Tandem-Gas-Metal-Arc-Welding and Plasma-MIG Hybrid welding
- 2013Alternative materials for gas metal arc welding contact tubescitations
- 2013Energy balance study of gas-shielded arc welding processescitations
- 2013Anomalous steam oxidation behavior of a creep resistant martensitic 9 wt. % Cr steelcitations
- 2013Hybrid joining technology - A new method for thermoplastic to metal
- 2013Study of Creep damage in a 10.86% Cr Heat Resistant Steel using Synchrotron X-ray Microtomography
- 2013Progress in high performance hardfacing processes tandem-gas-metal-arc- welding and plasma-MIG hybrid welding
- 2013Characterization of a boron alloyed 9Cr3W3CoVNbBN steel and further improvement of its high-temperature mechanical properties by thermomechanical treatmentscitations
- 2012Loss of Ductility Caused by AlN Precipitation in Hadfield Steelcitations
- 2012Welding advanced martensitic creep-resistant steels with boron containing filler metalcitations
- 2012Hypothesis for dimensioning of selected ultra-fine grained aluminium boltscitations
- 2012NEW FINDINGS ON THE EFFICIENCY OF GAS SHIELDED ARC WELDING
- 2012Comprehensive analysis of precipitates in rich chromium steels by means of electron energy loss spectrometry spectrum imaging
- 2011Boron strengthening in ferritic 9Cr3W3CoVNbBN steel with improved crossweld creep performance
- 2011Evolution of precipitate structure in the heat-affected zone of a 9 wt. % Cr martensitic steel during welding and post-weld heat treatmentcitations
- 2011The Impact of Weld Metal Creep Strength on the Overall Creep Strength of 9% Cr Steel Weldmentscitations
- 2011Direct observation of austenitisation in 1005 C-Mn steel during continuous heating using in situ synchrotron X-ray diffractioncitations
- 2011The influence of boron on the microstructure of a 9 wt% Cr ferritic steelcitations
- 2010Correlation of creep strength and microstructural evolution of a boron alloyed 9Cr3W3CoVNb steel in as-received and welded conditioncitations
- 2010Evolution of microstructure and mechanical properties of the heat-affected zone in 9Cr steelscitations
- 2010Microstructural change of 9% Cr-welded joints after long-term creepcitations
- 2010Formation of Delta Ferrite in 9 Wt Pct Cr Steel Investigated by In-Situ X-Ray Diffraction Using Synchrotron Radiationcitations
- 2010The impact of welding on the creep properties of advanced 9-12% Cr steelscitations
- 2009Correlation of Creep Strength and Microstructural Evolution of a Boron Alloyed 9Cr3W3CoVNb Steel in as-received and Welded Condition
- 2009Experience with 9Cr3W3CoVNbBN base materials and crosswelds at 650°C for implementation in USC power plants
- 2008Direct observation of phase transformations in the simulated heat-affected zone of a 9Cr martensitic steelcitations
- 2008APPLICATION OF A COMPREHENSIVE R&D CONCEPT TO IMPROVE LONG-TERM CREEP BEHAVIOUR OF MARTENSITIC 9-12% Cr STEELS
- 2008Creep strength of welded joints of ferritic steels
- 2008Creep strength of welded joints of ferritic steelscitations
- 2008Long-term creep behaviour of E911 heat resistant 9% CR steel weldments fabricated with filler metals of different creep strengthcitations
- 2008Sensors for Process Monitoring: Heat Treatment
- 2008The relation between microstructure and creep properties of martensitic 9-12% Cr steels
- 2008THE HEAT AFFECTED ZONE OF BORON ALLOYED CREEP RESISTANT 9% CHROMIUM STEELS AND THEIR SUSCEPTIBILITY TO TYPE IV CRACKING
- 2008Long-term creep behaviour of E911 heat resistant 9% Cr steel weldments fabricated with filler metals of different creep strength
- 2008Safety and reliability of welded components in energy and processing industry : proceedings of the IIW International Conference, 10 - 11 July 2008, Graz, Austria
- 2007Development and improvement of 9-12%Cr steels by a holistic R&D concept
- 2007In situ observation of phase transformations and their effects in 9-12%Cr steels during weldingcitations
- 2007The influence of welding on creep behaviour of modern steels for thermal power generation
- 2006Weldability of boron alloyed high-temperature resistant 9% chromium casting steel COST-CB2A
- 2005Weldability of boron alloyed high-temperature resistant 9% chromium casting steel COST-CB2A
- 2000Induktive Randschichthärtung CVD-beschichteter Stähle mit Abschreckung im Gasdüsenfeld
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article
Characterization of a boron alloyed 9Cr3W3CoVNbBN steel and further improvement of its high-temperature mechanical properties by thermomechanical treatments
Abstract
International audience ; In the framework of the development of Generation IV nuclear reactors and fusion nuclear reactors, materials with an improved high temperature (≅650 °C) mechanical strength are required for specific components. The 9-12% Cr martensitic steels are candidate for these applications. Previous works showed that the application of a thermomechanical treatment, including warm-rolling in metastable austenitic phase, to the commercial Grade 91 martensitic steel, allowed refining its microstructure, improving its precipitation state and its mechanical properties (hardness, tensile and creep properties). In the present paper, experimental steel called NPM, designed for good high-temperature creep resistance, is evaluated in terms of microstructure and mechanical properties, and compared to the G91 steel. Then the developed thermomechanical treatment is applied to this steel. Its microstructure is refined and its hardness and tensile properties are much better than the as-received NPM and therefore than the G91 steel. The cyclic softening effect still occurs for the optimized NPM, but this material once softened by cyclic loadings, still presents better creep properties than the as-received NPM steel, and even more than the commercial G91 steel.