Roland Logé
EPFL STI IMX LMTM
MC A1 258 (Bâtiment MC)
Rue de la Maladière 71b, CP 526
2002 Neuchâtel 2
Web site: Site web: https://lmtm.epfl.ch/
+41 21 695 42 69
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Publications
Publications Infoscience
Publications
2024
Experimental quantification of inward Marangoni convection and its impact on keyhole threshold in laser powder bed fusion of stainless steel
Additive Manufacturing. 2024-03-25. DOI : 10.1016/j.addma.2024.104092.Quantitative prediction of crystallization in laser powder bed fusion of a Zr-based bulk metallic glass with high oxygen content
Materials & Design. 2024-03-01. DOI : 10.1016/j.matdes.2024.112744.Dislocation Hardening in a New Manufacturing Route of Ferritic Oxide Dispersion-Strengthened Fe-14Cr Cladding Tube
Materials. 2024-03-01. DOI : 10.3390/ma17051146.Monitoring of laser-induced fast recrystallization in SS-316L through synchrotron X-ray diffraction
Materials & Design. 2024-01-09. DOI : 10.1016/j.matdes.2023.112628.2023
Site-specifically tailored microstructures with enhanced strength and hardening through laser powder bed fusion
Materials & Design. 2023-12-20. DOI : 10.1016/j.matdes.2023.112539.Harmonizing sound and light: X-ray imaging unveils acoustic signatures of stochastic inter-regime instabilities during laser melting
Nature Communications. 2023-12-05. DOI : 10.1038/s41467-023-43371-3.Healing of keyhole porosity by means of defocused laser beam remelting: Operando observation by X-ray imaging and acoustic emission-based detection
Additive Manufacturing. 2023-12-01. DOI : 10.1016/j.addma.2023.103880.EBSD study of variant reorientation, texture, and twin formation in a martensitic NiTi alloy deformed in compression
Acta Materialia. 2023-11-29. DOI : 10.1016/j.actamat.2023.119553.In-situ selective laser heat treatment for microstructural control of additively manufactured Ti-6Al-4V
Additive Manufacturing. 2023-11-23. DOI : 10.1016/j.addma.2023.103882.Superplastic behavior of a fine-grained Mg-Gd-Y-Ag alloy processed by equal channel angular pressing
Journal Of Magnesium And Alloys. 2023-10-01. DOI : 10.1016/j.jma.2023.07.017.Simple shear extrusion versus equal channel angular pressing: A comparative study on the microstructure and mechanical properties of an Mg alloy
Journal Of Magnesium And Alloys. 2023-05-01. DOI : 10.1016/j.jma.2023.05.006.Wear behaviour of novel copper alloy as an alternative to copper-beryllium
Wear. 2023-04-23. DOI : 10.1016/j.wear.2023.204817.An investigation on the fatigue behavior of additively manufactured laser shock peened AlSi7Mg alloy surfaces
Materials Characterization. 2023-04-14. DOI : 10.1016/j.matchar.2023.112907.Acoustic emission for the prediction of processing regimes in Laser Powder Bed Fusion, and the generation of processing maps
Additive Manufacturing. 2023-03-15. DOI : 10.1016/j.addma.2023.103484.Temperature dependent critical stress for {1012} twinning in magnesium micropillars at cryogenic temperatures
Scripta Materialia. 2023-03-15. DOI : 10.1016/j.scriptamat.2022.115195.Compressive properties of a severely deformed fine-grained Mg-6Gd-3Y alloy
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2023-03-14. DOI : 10.1016/j.msea.2023.144769.Laser powder-bed fusion of a high entropy alloy with outstanding intrinsic mechanical properties
Journal Of Alloys And Compounds. 2023-02-22. DOI : 10.1016/j.jallcom.2023.169209.Response of magnesium microcrystals to c-axis compression and contraction loadings at low and high strain rates
Acta Materialia. 2023-02-18. DOI : 10.1016/j.actamat.2023.118762.Stability of untransformed ferrite in 10Cr ODS steel
Journal Of Nuclear Materials. 2023-02-01. DOI : 10.1016/j.jnucmat.2022.154146.Deformation mechanisms of primary ?? precipitates in nickel-based superalloy
Scripta Materialia. 2023-02-01. DOI : 10.1016/j.scriptamat.2022.115109.Micromechanical response of pure magnesium at different strain rate and temperature conditions: twin to slip and slip to twin transitions
Acta Materialia. 2023-01-15. DOI : 10.1016/j.actamat.2022.118528.A hybrid Selective Laser Sintering based process for the additive manufacturing of architectured composites
Lausanne, EPFL, 2023. DOI : 10.5075/epfl-thesis-9237.Towards Robust Monitoring of the Laser Powder Bed Fusion Process based on Acoustic Emission combined with Machine Learning Solutions
Lausanne, EPFL, 2023. DOI : 10.5075/epfl-thesis-9653.2022
An investigation on reorientation and textural evolution in a martensitic NiTi rolled sheet using EBSD
International Journal Of Plasticity. 2022-12-01. DOI : 10.1016/j.ijplas.2022.103468.Neutron Bragg edge imaging for strain characterization in powder bed additive manufacturing environments
Journal Of Materials Research And Technology-Jmr&T. 2022-11-01. DOI : 10.1016/j.jmrt.2022.11.047.Nanotwinning-assisted recrystallization
Nature Materials. 2022-07-01. DOI : 10.1038/s41563-022-01284-4.Tailored deformation behavior of 304L stainless steel through control of the crystallographic texture with laser-powder bed fusion
Materials & Design. 2022-07-01. DOI : 10.1016/j.matdes.2022.110789.Bragg edge tomography characterization of additively manufactured 316L steel
Physical Review Materials. 2022-05-02. DOI : 10.1103/PhysRevMaterials.6.053602.Evolution of deformation twinning mechanisms in magnesium from low to high strain rates
Materials & Design. 2022-05-01. DOI : 10.1016/j.matdes.2022.110646.Persistence of variant selection in red gold alloys
Journal Of Alloys And Compounds. 2022-04-05. DOI : 10.1016/j.jallcom.2021.163364.Understanding variant selection and texture in additively manufactured red-gold alloys
Scripta Materialia. 2022-04-01. DOI : 10.1016/j.scriptamat.2021.114490.Deformation twinning mechanism in magnesium at the microscale: strain rate, temperature and orientation effects
Lausanne, EPFL, 2022. DOI : 10.5075/epfl-thesis-9974.Design, prototyping, and thermo-mechanical modelling of a neutron spallation target impacted by high-energy proton-beam pulses in the n_TOF facility at CERN
Lausanne, EPFL, 2022. DOI : 10.5075/epfl-thesis-8370.Micro-addition of Fe in highly alloyed Cu-Ti alloys to improve both formability and strength
Materials & Design. 2022-01-01. DOI : 10.1016/j.matdes.2021.110340.2021
Tensile and Impact Toughness Properties of a Zr-Based Bulk Metallic Glass Fabricated via Laser Powder-Bed Fusion
Materials. 2021-10-01. DOI : 10.3390/ma14195627.Design of the third-generation lead-based neutron spallation target for the neutron time-of-flight facility at CERN
Physical Review Accelerators And Beams. 2021-09-07. DOI : 10.1103/PhysRevAccelBeams.24.093001.Microstructural Evolution Study of Fe-Mn-Al-C Steels Through Variable Thermomechanical Treatments
Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2021-08-26. DOI : 10.1007/s11661-021-06424-0.Influence of Joule Effect Heating on Recrystallization Phenomena in Inconel 718
Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2021-08-10. DOI : 10.1007/s11661-021-06411-5.Additive Manufacturing of Bulk Metallic Glasses-Process, Challenges and Properties: A Review
Metals. 2021-08-01. DOI : 10.3390/met11081279.A parametric neutron Bragg edge imaging study of additively manufactured samples treated by laser shock peening
Scientific Reports. 2021-07-21. DOI : 10.1038/s41598-021-94455-3.Fatigue Performance of an Additively Manufactured Zr-Based Bulk Metallic Glass and the Effect of Post-Processing
Metals. 2021-07-01. DOI : 10.3390/met11071064.Additive manufacturing of a precious bulk metallic glass
Applied Materials Today. 2021-06-06. DOI : 10.1016/j.apmt.2021.101080.Characterization of untransformed ferrite in 10Cr and 12Cr ODS steels
Materialia. 2021-05-01. DOI : 10.1016/j.mtla.2021.101066.Critical crystallization properties of an industrial-grade Zr-based metallic glass used in additive manufacturing
Scripta Materialia. 2021-03-17. DOI : 10.1016/j.scriptamat.2021.113861.Microstructural evolution and superplastic behavior of a fine-grained Mg-Gd-Y-Ag alloy processed by simple shear extrusion
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2021-03-04. DOI : 10.1016/j.msea.2021.140803.Nondestructive characterization of laser powder bed fusion parts with neutron Bragg edge imaging
Additive Manufacturing. 2021-03-01. DOI : 10.1016/j.addma.2021.101848.Mapping Spatial Distribution of Pores in an Additively Manufactured Gold Alloy Using Neutron Microtomography
Applied Sciences. 2021-02-08. DOI : 10.3390/app11041512.Superplastic behavior of a severely deformed Mg-6Gd-3Y-0.5Ag alloy
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2021-01-20. DOI : 10.1016/j.msea.2020.140616.Understanding Thermomechanical Treatments Induced by Laser Powder Bed Fusion Process
Lausanne, EPFL, 2021. DOI : 10.5075/epfl-thesis-8958.Laser powder-bed fusion of metallic alloys with enhanced microstructures and properties
Lausanne, EPFL, 2021. DOI : 10.5075/epfl-thesis-9034.Influence of Hf on the heat treatment response of additively manufactured Ni-base superalloy CM247LC
Materials Characterization. 2021-01-01. DOI : 10.1016/j.matchar.2020.110815.{10(1)over-bar2} twinning mechanism during in situ micro-tensile loading of pure Mg: Role of basal slip and twin-twin interactions
Materials & Design. 2021-01-01. DOI : 10.1016/j.matdes.2020.109206.Laser treatment systems and methods for in-situ laser shock peening (lsp) treatment of parts during production thereof by a selective laser sintering or melting (sls/slm) process, and additive manufacturing systems and methods implementing the same
EP4054779 ; US2022395906 ; EP4054779 ; WO2021090043 . 2021.Phase transformation induced distortions in red gold alloys
Lausanne, EPFL, 2021. DOI : 10.5075/epfl-thesis-8381.2020
Characterization, mechanical properties and dimensional accuracy of a Zr-based bulk metallic glass manufactured via laser powder-bed fusion
Materials & Design. 2020-12-10. DOI : 10.1016/j.matdes.2020.109400.Combining alloy and process modification for micro-crack mitigation in an additively manufactured Ni-base superalloy
Additive Manufacturing. 2020-12-01. DOI : 10.1016/j.addma.2020.101443.Solute-dislocation interactions and creep-enhanced Cu precipitation in a novel ferritic-martensitic steel
Acta Materialia. 2020-08-15. DOI : 10.1016/j.actamat.2020.05.054.Effect of Ag Addition on the Hot Deformation, Constitutive Equations and Processing Maps of a Hot Extruded Mg-Gd-Y Alloy
Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2020-08-13. DOI : 10.1007/s11661-020-05937-4.An effective rule for translating optimal selective laser melting processing parameters from one material to another
Additive Manufacturing. 2020-08-05. DOI : 10.1016/j.addma.2020.101496.Investigation of the effect of Laser Shock Peening in Additively Manufactured samples through Bragg Edge Neutron Imaging
Additive Manufacturing. 2020-08-01. DOI : 10.1016/j.addma.2020.101201.A critical assessment of experimental investigation of dynamic recrystallization of metallic materials
Materials & Design. 2020-08-01. DOI : 10.1016/j.matdes.2020.108873.The thermally activated distortion with amplification effect and related variant selection in red gold alloys
Acta Materialia. 2020-08-01. DOI : 10.1016/j.actamat.2020.07.064.Laser coating of a Zr-based metallic glass on an aluminum substrate
Surface and Coatings Technology. 2020-07-23. DOI : 10.1016/j.surfcoat.2020.126223.Probabilistic and deterministic full field approaches to simulate recrystallization in ODS steels
Computational Materials Science. 2020-06-15. DOI : 10.1016/j.commatsci.2020.109646.Enhanced strength and toughness of bulk ultrafine grained Cu by nacre-inspired lamellar structure
Journal Of Alloys And Compounds. 2020-06-15. DOI : 10.1016/j.jallcom.2020.154234.3D laser shock peening - A new method for improving fatigue properties of selective laser melted parts
Additive Manufacturing. 2020-05-01. DOI : 10.1016/j.addma.2020.101112.van der Waals Epitaxy of Earth-Abundant Zn3P2 on Graphene for Photovoltaics
Crystal Growth & Design. 2020-04-22. DOI : 10.1021/acs.cgd.0c00125.Annealing hardening and softening of an ultrafine grained Cu-4.5vol.% Al2O3 nanocomposite
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2020-03-19. DOI : 10.1016/j.msea.2020.139126.2019
Healing cracks in selective laser melting by 3D laser shock peening
Additive Manufacturing. 2019-12-01. DOI : 10.1016/j.addma.2019.100881.Electron backscatter diffraction study of variant selection during ordering phase transformation in L1(0)-type red gold alloy
Journal Of Applied Crystallography. 2019-10-01. DOI : 10.1107/S1600576719011890.On the chevron morphology of surface martensite
Acta Materialia. 2019-08-23. DOI : 10.1016/j.actamat.2019.08.021.Dynamic recrystallization study of a Fe-Mn-Si based shape memory alloy in constant and variable thermomechanical conditions
Materials Characterization. 2019-06-01. DOI : 10.1016/j.matchar.2019.04.016.Laser shock peening: A promising tool for tailoring metallic microstructures in selective laser melting
Journal Of Materials Processing Technology. 2019-04-01. DOI : 10.1016/j.jmatprotec.2018.11.024.Microstructure and Mechanical Properties of a Multiphase FeCrCuMnNi High-Entropy Alloy
Journal Of Materials Engineering And Performance. 2019-04-01. DOI : 10.1007/s11665-019-04003-4.3D laser shock peening as a way to improve geometrical accuracy in selective laser melting
International Journal Of Advanced Manufacturing Technology. 2019-04-01. DOI : 10.1007/s00170-018-3033-3.Surface tension and viscosity of liquid Pd43Cu27Ni10P20 measured in a levitation device under microgravity
npj Microgravity. 2019-02-25. DOI : 10.1038/s41526-019-0065-4.Effect of cooling conditions on microstructures and mechanical behaviors of reheated low-carbon weld metals
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2019-01-28. DOI : 10.1016/j.msea.2018.12.035.Variant selection in martensitic steels
Lausanne, EPFL, 2019. DOI : 10.5075/epfl-thesis-9635.Evaluation of the mechanical properties of the heat treated FeCrCuMnNi high entropy alloy
Materials Chemistry and Physics. 2019. DOI : 10.1016/j.matchemphys.2018.09.033.2018
Morphological and Crystallographic Characteristics of alpha Structure in a Low-Carbon Iron-Nickel Alloy
Crystals. 2018-12-01. DOI : 10.3390/cryst8120468.Variant Selection in Fe-20Ni-1.8C under Bending
Crystals. 2018-12-01. DOI : 10.3390/cryst8120474.Study on Bainite/Martensite Transformation in Reheated Weld Metals
2018-01-01. 10th International Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications (THERMEC), Paris, FRANCE, Jul 09-13, 2018. p. 645-650. DOI : 10.4028/www.scientific.net/MSF.941.645.A new hybrid Additive Manufacturing process combining Selective Laser Melting and Laser Shock Peening
Lausanne, EPFL, 2018. DOI : 10.5075/epfl-thesis-9088.Strain-induced dissolution of Y-Ti-O nano-oxides in a consolidated ferritic oxide dispersion strengthened (ODS) steel
Materialia. 2018. DOI : 10.1016/j.mtla.2018.11.002.The relationship between low-temperature toughness and secondary crack in low-carbon bainitic weld metals
Materials Characterization. 2018. DOI : 10.1016/j.matchar.2018.09.012.Microstructural evolution and mechanical property development with nickel addition in low-carbon weld butt joints
Journal of Materials Processing Technology. 2018. DOI : 10.1016/j.jmatprotec.2018.07.009.Non-isothermal aging of a high-Zn-containing Al-Zn-Mg-Cu alloy: microstructure and mechanical properties
MATERIALS SCIENCE AND TECHNOLOGY. 2018. DOI : 10.1080/02670836.2017.1410369.Mechanical behavior and texture development of over-aged and solution treated Al-Cu-Mg alloy during multi-directional forging
MATERIALS CHARACTERIZATION. 2018. DOI : 10.1016/j.matchar.2017.11.048.Intricate morphologies of laths and blocks in low-carbon martensitic steels
MATERIALS AND DESIGN. 2018. DOI : 10.1016/j.matdes.2018.05.033.Evidence of new twinning modes in magnesium questioning the shear paradigm
JOURNAL OF APPLIED CRYSTALLOGRAPHY. 2018. DOI : 10.1107/S1600576718005678.Microstructure and flow stress evolution during hot deformation of 304L austenitic stainless steel in variable thermomechanical conditions
Materials Science and Engineering: A. 2018. DOI : 10.1016/j.msea.2017.11.042.On the benefits of a stress criterion for the simulation of cup drawing process
International Journal Of Material Forming. 2018. DOI : 10.1007/s12289-016-1313-8.The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials
Progress in Materials Science. 2018. DOI : 10.1016/j.pmatsci.2017.10.004.2017
The flow stress evolution and grain refinement mechanisms during hot deformation of Al-Mg alloy
Procedia Engineering. 2017. DOI : 10.1016/j.proeng.2017.10.732.Competition between intragranular and intergranular deformation mechanisms in ODS ferritic steels during hot deformation at high strain rate
Journal of Materials Science. 2017. DOI : 10.1007/s10853-017-1730-1.Variant selection in surface martensite
Journal of Applied Crystallography. 2017. DOI : 10.1107/S160057671701398X.In Situ Characterization of Inconel 718 Post-Dynamic Recrystallization within a Scanning Electron Microscope
Metals. 2017. DOI : 10.3390/met7110476.Controlling grain structure and texture in Al-Mn from the competition between precipitation and recrystallization
Acta Materialia. 2017. DOI : 10.1016/j.actamat.2017.09.032.Numerical simulation of mechanical deformation of semi-solid material using a level-set based finite element method
Modelling and Simulation in Materials Science and Engineering. 2017. DOI : 10.1088/1361-651X/aa788e.Effect of concurrent precipitation on the texture evolution during continuous heating of multi directionally forged solution treated Al-Cu-Mg alloy
Materials Characterization. 2017. DOI : 10.1016/j.matchar.2017.07.033.Method and device for fabrication of 3d multi - material (composite) parts by selective laser melting combined with laser welding and cutting
WO2017108645 . 2017.Recrystallization behavior of multi-directionally forged over-aged and solution treated Al-Cu-Mg alloy during non-isothermal annealing
Materials and Design. 2017. DOI : 10.1016/j.matdes.2017.07.011.3D Laser Shock Peening – A new method for the 3D control of residual stresses in Selective Laser Melting
Materials and Design. 2017. DOI : 10.1016/j.matdes.2017.05.083.Accounting for material parameters scattering in rolled zinc formability
Journal of Materials Processing Technology. 2017. DOI : 10.1016/j.jmatprotec.2017.02.021.Tailoring residual stress profile of Selective Laser Melted parts byLaser Shock Peening
Additive Manufacturing. 2017. DOI : 10.1016/j.addma.2017.05.008.The surprising influence of continuous alternating electric current on recrystallization behaviour of a cold-rolled Aluminium alloy
Materials Characterization. 2017. DOI : 10.1016/j.matchar.2017.04.036.Method and Device for Implementing Laser Shock Peening or Warm Laser Shock Peening During Selective Laser Melting
EP3147048 ; US10596661 ; US2017087670 ; EP3147048 . 2017.Heating rate effect on particle stimulated nucleation and grains structure during non-isothermal annealing of multi-directionally forged solution treated AA2024
Materials Characterization. 2017. DOI : 10.1016/j.matchar.2017.03.025.Hot deformation of a Fe-Mn-Al-C steel susceptible of κ-carbide precipitation
Materials Science & Engineering A. 2017. DOI : 10.1016/j.msea.2017.02.060.{225} habit planes in martensitic steels: from the PTMC to a continuous model
Scientific Reports. 2017. DOI : 10.1038/srep40938.2016
A review of dynamic recrystallization phenomena in metallic materials
Materials & Design. 2016. DOI : 10.1016/j.matdes.2016.09.012.Numerical Modeling of Tube Forming by HPTR Cold Pilgering Process
Journal of Materials Engineering and Performance. 2016. DOI : 10.1007/s11665-016-2203-4.Investigation of the relationships between mechanical properties and microstructure in a Fe-9%Cr ODS steel
EPJ Nuclear Sci. Technol.. 2016. DOI : 10.1051/epjn/e2016-50008-7.Zener Pinning
Reference Module in Materials Science and Materials Engineering; Oxford: Elsevier, 2016. p. 1-8.Mean field modelling of dynamic and post-dynamic recrystallization during hot deformation of Inconel 718 in the absence of δ phase particles
Materials Science and Engineering a. 2016. DOI : 10.1016/j.msea.2015.12.102.On the sluggish recrystallization of a cold-rolled Al–Mn–Fe–Si alloy
Journal of Materials Science. 2016. DOI : 10.1007/s10853-015-9486-y.2015
Selective Growth of Low Stored Energy Grains During δ Sub-solvus Annealing in the Inconel 718 Nickel-Based Superalloy
Metallurgical and Materials Transactions A. 2015. DOI : 10.1007/s11661-015-3035-9.A mean field model of dynamic and post-dynamic recrystallization predicting kinetics, grain size and flow stress
Computational Materials Science. 2015. DOI : 10.1016/j.commatsci.2015.02.043.Microstructural characterizations of 14Cr ODS ferritic steels subjected to hot torsion
Journal of Nuclear Materials. 2015. DOI : 10.1016/j.jnucmat.2014.12.104.2014
Multipass forging of Inconel 718 in the delta-Supersolvus domain: assessing and modeling microstructure evolution
2014. 2nd European Symposium on Superalloys and their Applications, Giens, FRANCE, MAY 12-16, 2014. DOI : 10.1051/matecconf/20141412001.Development of a level set methodology to simulate grain growth in the presence of real secondary phase particles and stored energy – Application to a nickel-base superalloy
Computational Materials Science. 2014. DOI : 10.1016/j.commatsci.2014.03.054.Assessment of simplified 2D grain growth models from numerical experiments based on a level set framework
Computational Materials Science. 2014. DOI : 10.1016/j.commatsci.2014.05.060.Anisotropic mechanical behavior and formability criterion for zinc sheets
Journal of Materials Processing Technology. 2014. DOI : 10.1016/j.jmatprotec.2014.06.023.2013
An anisotropic stress based criterion to predict the formability and the fracture mechanism of textured zinc sheets
Journal of Materials Processing Technology. 2013. DOI : 10.1016/j.jmatprotec.2012.12.006.Thermo-mechanical fatigue behaviour of welded tubular parts made of ferritic stainless steel
International Journal of Fatigue. 2013. DOI : 10.1016/j.ijfatigue.2013.04.004.Strain induced abnormal grain growth in nickel base superalloys
Sydney, NSW.EBSD coupled to SEM in situ annealing for assessing recrystallization and grain growth mechanisms in pure tantalum
Journal of Microscopy. 2013. DOI : 10.1111/jmi.12034.Development of adapted material testing for cold pilgering process of ODS tubes
The Current State-of-the-Art on Material Forming; Aveiro, 2013. p. 2243-2251.Relationships between mechanical behavior and microstructural evolutions in Fe 9Cr-ODS during the fabrication route of SFR cladding tubes
Journal of Nuclear Materials. 2013. DOI : 10.1016/j.jnucmat.2013.04.052.2012
A simple approach for the modeling of an ODS steel mechanical behavior in pilgering conditions
Journal of Nuclear Materials. 2012. DOI : 10.1016/j.jnucmat.2011.10.013.Using cross stamping to test Zinc sheets formability
2012.Techniques for modelling microstructure in metal forming processes
Microstructure Evolution in Metal Forming Processes; Elsevier Ltd., 2012. p. 17-34.Fast in-situ annealing stage coupled with EBSD: A suitable tool to observe quick recrystallization mechanisms
Materials Characterization. 2012. DOI : 10.1016/j.matchar.2012.04.020.Evolution of microstructure and twin density during thermomechanical processing in a γ-γ' nickel-based superalloy
Acta Materialia. 2012. DOI : 10.1016/j.actamat.2012.06.028.Understanding and Modeling of Grain Boundary Pinning in Inconel 718
Superalloys 2012; John Wiley and Sons, 2012. p. 73-82.Assessment of a new fabrication route for Fe-9Cr-1W ODS cladding tubes
Journal of Nuclear Materials. 2012. DOI : 10.1016/j.jnucmat.2011.12.013.2011
Quasi In situ EBSD investigation of static recrystallization in 304L stainless steel at elevated temperature
2nd International Conference on Material Modelling, Paris, France, August 31- September 2, 2011.Towards the modelling of recrystallization phenomena in multi-pass conditions: application to 304L steel
École Nationale Supérieure des Mines de Paris, 2011. DOI : 10.13140/2.1.4177.2321.Level set framework for the finite-element modelling of recrystallization and grain growth in polycrystalline materials
Scripta Materialia. 2011. DOI : 10.1016/j.scriptamat.2010.11.032.Theoretical and experimental evaluation of the formability of anisotropic zinc sheets
2011.A new approach to modeling the flow curve of hot deformed austenite
ISIJ International. 2011. DOI : 10.2355/isijinternational.51.945.A two-site mean field model of discontinuous dynamic recrystallization
Materials Science and Engineering A. 2011. DOI : 10.1016/j.msea.2011.06.023.Identification of cyclic and anisotropic behaviour of ODS steels tubes
2011. 11th International Conference on the Mechanical Behavior of Materials, ICM11, 2011. DOI : 10.1016/j.proeng.2011.04.201.2010
Effect of thermomechanical processes on Σ3 grain boundary distribution in a nickel base superalloy
Berlin.3D finite element model of semi-solid permeability in an equiaxed granular structure
Computational Materials Science. 2010. DOI : 10.1016/j.commatsci.2010.04.042.About the possibility of grain boundary engineering via hot-working in a nickel-base superalloy
Scripta Materialia. 2010. DOI : 10.1016/j.scriptamat.2010.02.019.A multi-scale approach for high cycle anisotropic fatigue resistance: Application to forged components
Materials Science and Engineering A. 2010. DOI : 10.1016/j.msea.2010.03.042.2009
Modelling of primary recrystallization using digital microstructures
2009. The 15th International Conference on the Texture of Materials, Pittsburgh, PA, June 1-5th, 2008. p. 757-770. DOI : 10.1002/9780470444214.ch80.Structural reactivation in plate tectonics controlled by olivine crystal anisotropy
Nature Geoscience. 2009. DOI : 10.1038/ngeo528.A multiscale approach to model the anisotropic deformation of lithospheric plates
Geochemistry, Geophysics, Geosystems. 2009. DOI : 10.1029/2009GC002423.Finite element model of primary recrystallization in polycrystalline aggregates using a level set framework
Modelling and Simulation in Materials Science and Engineering. 2009. DOI : 10.1088/0965-0393/17/6/064006.Adaptive mesh refinement and automatic remeshing in crystal plasticity finite element simulations
Modelling and Simulation in Materials Science and Engineering. 2009. DOI : 10.1088/0965-0393/17/7/075012.A multiscale analysis of ductile steel grades damage and fracture mechanisms
2009. 12th International Conference on Fracture 2009, ICF-12, 2009.Numerical life prediction of mechanical fatigue for hot forging tools
International Journal of Material Forming. 2009. DOI : 10.1007/s12289-009-0537-2.2008
Modelling dynamic and post-dynamic recrystallization of Zy-4 during and after hot extrusion
2008. p. 216-223.Prediction of tantalum microstructure evolution during thermomechanical treatments using FEM calculations with a dislocation density based constitutive law
2008. 9th International Conference on Technology of Plasticity, ICTP 2008, 2008.Level set framework for the numerical modelling of primary recrystallization in polycrystalline materials
Scripta Materialia. 2008. DOI : 10.1016/j.scriptamat.2008.02.016.Multiaxial fatigue criterion accounting for anisotropy in forged components
International Journal of Material Forming. 2008. DOI : 10.1007/s12289-008-0074-4.Linking plastic deformation to recrystallization in metals using digital microstructures
Philosophical Magazine. 2008. DOI : 10.1080/14786430802502575.On the influence of particle distribution and reverse loading on damage mechanisms of ductile steels
Materials Science and Engineering A. 2008. DOI : 10.1016/j.msea.2008.05.033.2007
Using Lagrangian particles to efficiently describe microstructure evolution in metal forming - Application to texture-induced mechanical anisotropy
Modelling and Simulation in Materials Science and Engineering. 2007. DOI : 10.1088/0965-0393/15/3/001.3D FEM simulation of the flow forming process using lagrangian and ALE methods
2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications - NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. p. 257–262. DOI : 10.1063/1.2740821.Reducing computational cost and allowing automatic remeshing in FEM models of metal forming coupled with polycrystal plasticity
2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications - NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. p. 387–392. DOI : 10.1063/1.2740842.Development of numerical tools for the multiscale modelling of recrystallization in metals, based on a digital material framework
2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications - NUMIFORM '07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. p. 375–380. DOI : 10.1063/1.2740840.2006
Coupling the thermal and mechanical fields to metallurgical evolutions within a finite element description of a forming process
Computer Methods in Applied Mechanics and Engineering. 2006. DOI : 10.1016/j.cma.2004.11.034.2004
Influence of modelling variables on the distribution of lattice strains in a deformed polycrystal, with reference to neutron diffraction experiments
Modelling and Simulation in Materials Science and Engineering. 2004. DOI : 10.1088/0965-0393/12/4/006.2003
Prediction of residual stresses and springback after bending of a textured aluminium plate
2003. 6th European Mechanics of Materials Conference on Non-Linear Mechanics of Anisotropic Materials EUROMECH-MECAMAT'2002, 2003.On the mechanical behaviour of AA 7075-T6 during cyclic loading
International Journal of Fatigue. 2003. DOI : 10.1016/S0142-1123(02)00149-4.Measurement of In-Grain Orientation Gradients by EBSD and Comparison with Finite Element Results
Advanced Engineering Materials. 2003. DOI : 10.1002/adem.200300376.2002
3D elastic-plastic finite element simulation of cold pilgering of zircaloy tubes
Journal of Materials Processing Technology. 2002. DOI : 10.1016/S0924-0136(02)00379-5.Prediction of intergranular strains in cubic metals using a multisite elastic-plastic model
Acta Materialia. 2002. DOI : 10.1016/S1359-6454(02)00369-5.2000
Parameter identification method for a polycrystalline viscoplastic selfconsistent model based on analytical derivatives of the direct model equations
Modelling and Simulation in Materials Science and Engineering. 2000. DOI : 10.1088/0965-0393/8/2/309.Sensitivity of α-ZY4 high-temperature deformation textures to the β-quenched precipitate structure and to recrystallization: Application to hot extrusion
Acta Materialia. 2000. DOI : 10.1016/S1359-6454(00)00179-8.1996
Nonequilibrium thermodynamics of ferroelectric domain evolution
Acta Materialia. 1996. DOI : 10.1016/1359-6454(95)00425-4.Enseignement & Phd
Enseignement
Materials Science and Engineering
Doctorants
Guidoux Céline, Jamili Seyed Amirmohammad, Jing Yandong, Khurana Ayush, Moosavi Seyyedezzatollah, Perrin Laura Rose Camille, Schlenger Lucas Maximilian, Xiao Junfeng, Zamani Aliabadi Mohammadreza, Özsoy Andaç,A dirigé les thèses EPFL de
Baur Annick Pauline , Bernard Gaëtan , Della Ventura Nicolò Maria , Drissi Daoudi Rita , Esmaeilzadeh Reza , Esposito Raffaele , Ghasemi Tabasi Hossein , Guenier Erwan Philippe , Kalentics Nikola , Larcher Margaux Nathalie Dominique , Navarre Claire , Sofras Christos , Sohrabi Navid , Sumarli Shieren ,Cours
Matériaux: de la chimie aux propriétés
Ce cours permet l'acquisition des notions essentielles relatives à la structure de la matière, aux équilibres et à la réactivité chimique en liaison avec les propriétés mécaniques, thermiques, électriques, magnétiques et optiques des matériaux.
Déformations des matériaux
Présentation des mécanismes de déformation des matériaux inorganiques: élasticité, plasticité, fluage.