Publications

LMTM Publications

2024

Effects of beam shaping on copper-steel interfaces in multi-material laser beam powder bed fusion

C. P. Martendal; P. D. B. Esteves; L. Deillon; F. Malamud; A. M. Jamili et al. 

Journal Of Materials Processing Technology. 2024-06-01. Vol. 327, p. 118344. DOI : 10.1016/j.jmatprotec.2024.118344.

Quantitative prediction of crystallization in laser powder bed fusion of a Zr-based bulk metallic glass with high oxygen content

N. Sohrabi; T. Ivas; J. Jhabvala; J. E. K. Schawe; J. F. Loffler et al. 

Materials & Design. 2024-03-01. Vol. 239, p. 112744. DOI : 10.1016/j.matdes.2024.112744.

Monitoring of laser-induced fast recrystallization in SS-316L through synchrotron X-ray diffraction

C. Navarre; S. Van Petegem; L. M. Schlenger; C. Cayron; M. Hamidi-Nasab et al. 

Materials & Design. 2024-01-09. Vol. 238, p. 112628. DOI : 10.1016/j.matdes.2023.112628.

2023

Site-specifically tailored microstructures with enhanced strength and hardening through laser powder bed fusion

C. Sofras; J. Capek; X. Li; C. C. Roth; C. Leinenbach et al. 

Materials & Design. 2023-12-20. Vol. 237, p. 112539. 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

M. Hamidi Nasab; G. Masinelli; C. de Formanoir; L. M. Schlenger; S. Van Petegem et al. 

Nature Communications. 2023-12-05. Vol. 14, num. 1, p. 8008. 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

C. de Formanoir; M. H. Nasab; L. M. Schlenger; S. Van Petegem; G. Masinelli et al. 

Additive Manufacturing. 2023-12-01. Vol. 79, p. 103880. DOI : 10.1016/j.addma.2023.103880.

EBSD study of variant reorientation, texture, and twin formation in a martensitic NiTi alloy deformed in compression

J. F. Xiao; C. Cayron; M. van der Meer; R. E. Loge 

Acta Materialia. 2023-11-29. Vol. 264, p. 119553. DOI : 10.1016/j.actamat.2023.119553.

In-situ selective laser heat treatment for microstructural control of additively manufactured Ti-6Al-4V

R. Esmaeilzadeh; M. Hamidi-Nasab; C. de Formanoir; L. M. Schlenger; S. Van Petegem et al. 

Additive Manufacturing. 2023-11-23. Vol. 78, p. 103882. DOI : 10.1016/j.addma.2023.103882.

Superplastic behavior of a fine-grained Mg-Gd-Y-Ag alloy processed by equal channel angular pressing

A. Rezaei; R. Mahmudi; R. E. Loge 

Journal Of Magnesium And Alloys. 2023-10-01. Vol. 11, num. 10, p. 3815-3828. DOI : 10.1016/j.jma.2023.07.017.

Simultaneous strength and ductility enhancement of wire-arc directed energy deposited Al-Cu alloy by interlayer laser shock peening

Y. Jing; X. Fang; Y. Geng; Y. Duan; K. Huang 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2023-09-24. Vol. 887, p. 145699. DOI : 10.1016/j.msea.2023.145699.

Corrosion behavior and tribological-microstructural characterization of Al/ZrO2-Gr hybrid composite fabricated via Friction Stir Processing

H. Keshavarz; S. E. Moosavi; H. Eslamian; A. Kokabi 

Journal Of Alloys And Compounds. 2023-10-15. Vol. 960, p. 170770. DOI : 10.1016/j.jallcom.2023.170770.

Compressive properties of a severely deformed fine-grained Mg-6Gd-3Y alloy

A. Rezaei; R. Mahmudi; R. E. Loge 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2023-03-14. Vol. 868, p. 144769. DOI : 10.1016/j.msea.2023.144769.

Simple shear extrusion versus equal channel angular pressing: A comparative study on the microstructure and mechanical properties of an Mg alloy

A. Rezaei Rad; R. Mahmudi; C. Cayron; R. Logé 

Journal Of Magnesium And Alloys. 2023-05-01. Vol. 11, num. 5, p. 1769-1790. DOI : 10.1016/j.jma.2023.05.006.

A hybrid Selective Laser Sintering based process for the additive manufacturing of architectured composites

E. P. Guenier / R. Logé; A. Schorderet (Dir.)  

Lausanne, EPFL, 2023. 

Interplay between dislocation glide and omega precipitation in a Ti-15Mo alloy investigated by TEM

J. F. Xiao; Z. H. Nie; B. B. He; C. W. Tan 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2023-04-12. Vol. 870, p. 144855. DOI : 10.1016/j.msea.2023.144855.

An investigation on the fatigue behavior of additively manufactured laser shock peened AlSi7Mg alloy surfaces

M. H. Nasab; M. Vedani; R. E. Loge; N. Sohrabi; A. M. Jamili et al. 

Materials Characterization. 2023-04-14. Vol. 200, p. 112907. DOI : 10.1016/j.matchar.2023.112907.

Wear behaviour of novel copper alloy as an alternative to copper-beryllium

B. Rouxel; S. Mischler; R. Loge; A. I. Munoz 

Wear. 2023-04-23. Vol. 524, p. 204817. DOI : 10.1016/j.wear.2023.204817.

Acoustic emission for the prediction of processing regimes in Laser Powder Bed Fusion, and the generation of processing maps

R. Drissi-Daoudi; G. Masinelli; C. de Formanoir; K. Wasmer; J. Jhabvala et al. 

Additive Manufacturing. 2023-03-15. Vol. 67, p. 103484. DOI : 10.1016/j.addma.2023.103484.

Response of magnesium microcrystals to c-axis compression and contraction loadings at low and high strain rates

N. M. della Ventura; A. Sharma; C. Cayron; S. Kalacska; T. E. J. Edwards et al. 

Acta Materialia. 2023-02-18. Vol. 248, p. 118762. DOI : 10.1016/j.actamat.2023.118762.

Laser powder-bed fusion of a high entropy alloy with outstanding intrinsic mechanical properties

N. Sohrabi; R. Ran; P. A. Duro; C. Cayron; J. Jhabvala et al. 

Journal Of Alloys And Compounds. 2023-02-22. Vol. 945, p. 169209. DOI : 10.1016/j.jallcom.2023.169209.

Towards Robust Monitoring of the Laser Powder Bed Fusion Process based on Acoustic Emission combined with Machine Learning Solutions

R. Drissi Daoudi / R. Logé; K. T. Wasmer (Dir.)  

Lausanne, EPFL, 2023. 

Stability of untransformed ferrite in 10Cr ODS steel

A. Durand; D. Sornin; O. Tache; T. Guilbert; F. Brisset et al. 

Journal Of Nuclear Materials. 2023-02-01. Vol. 574, p. 154146. DOI : 10.1016/j.jnucmat.2022.154146.

Temperature dependent critical stress for {1012} twinning in magnesium micropillars at cryogenic temperatures

N. M. della Ventura; C. Tian; A. Sharma; T. E. J. Edwards; J. J. Schwiedrzik et al. 

Scripta Materialia. 2023-03-15. Vol. 226, p. 115195. DOI : 10.1016/j.scriptamat.2022.115195.

Deformation mechanisms of primary ?? precipitates in nickel-based superalloy

H. Zhang; H. Ma; T. Chang; Y. Zhang; R. E. Loge et al. 

Scripta Materialia. 2023-02-01. Vol. 224, p. 115109. 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

N. M. della Ventura; P. Schweizer; A. Sharma; M. Jain; T. E. J. Edwards et al. 

Acta Materialia. 2023-01-15. Vol. 243, p. 118528. DOI : 10.1016/j.actamat.2022.118528.

2022

Neutron Bragg edge imaging for strain characterization in powder bed additive manufacturing environments

S. Sumarli; E. Polatidis; F. Malamud; M. Busi; C. Navarre et al. 

Journal Of Materials Research And Technology-Jmr&T. 2022-11-01. Vol. 21, p. 4428-4438. DOI : 10.1016/j.jmrt.2022.11.047.

Deformation twinning mechanism in magnesium at the microscale: strain rate, temperature and orientation effects

N. M. Della Ventura / R. Logé; X. Maeder (Dir.)  

Lausanne, EPFL, 2022. 

An investigation on reorientation and textural evolution in a martensitic NiTi rolled sheet using EBSD

J. F. Xiao; C. Cayron; R. E. Loge 

International Journal Of Plasticity. 2022-12-01. Vol. 159, p. 103468. DOI : 10.1016/j.ijplas.2022.103468.

Thermal Modelling and Experimental Validation in the Perspective of Tool Steel Laser Polishing

B. Meylan; A. Masserey; E. Boillat; I. Calderon; K. Wasmer 

Applied Sciences-Basel. 2022-09-01. Vol. 12, num. 17, p. 8409. DOI : 10.3390/app12178409.

Effect of chromium content on microstructural evolution of CoNiAlW superalloy

A. F. Sheykhlari; H. Arabi; S. M. A. Boutorabi; C. Cayron 

Applied Physics A-Materials Science & Processing. 2022-08-01. Vol. 128, num. 8, p. 719. DOI : 10.1007/s00339-022-05768-7.

The concept of axial weak twins

C. Cayron 

Acta Materialia. 2022-09-01. Vol. 236, p. 118128. DOI : 10.1016/j.actamat.2022.118128.

Nanotwinning-assisted recrystallization

R. E. Loge 

Nature Materials. 2022-07-01. Vol. 21, num. 7, p. 738-739. 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

C. Sofras; J. Capek; A. Arabi-Hashemi; C. Leinenbach; M. Frost et al. 

Materials & Design. 2022-07-01. Vol. 219, p. 110789. DOI : 10.1016/j.matdes.2022.110789.

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

R. Esposito / R. Logé; M. Calviani (Dir.)  

Lausanne, EPFL, 2022. 

Hot rocks: Constraining the thermal conditions of the Mistastin Lake impact melt deposits using zircon grain microstructures

G. D. Tolometti; T. M. Erickson; G. R. Osinski; C. Cayron; C. D. Neish 

Earth And Planetary Science Letters. 2022-04-15. Vol. 584, p. 117523. DOI : 10.1016/j.epsl.2022.117523.

Evolution of deformation twinning mechanisms in magnesium from low to high strain rates

N. M. della Ventura; A. Sharma; S. Kalacska; M. Jain; T. E. J. Edwards et al. 

Materials & Design. 2022-05-01. Vol. 217, p. 110646. DOI : 10.1016/j.matdes.2022.110646.

Bragg edge tomography characterization of additively manufactured 316L steel

M. Busi; E. Polatidis; F. Malamud; W. Kockelmann; M. Morgano et al. 

Physical Review Materials. 2022-05-02. Vol. 6, num. 5, p. 053602. DOI : 10.1103/PhysRevMaterials.6.053602.

Understanding variant selection and texture in additively manufactured red-gold alloys

H. Ghasemi-Tabasi; M. D. Larcher; C. Cayron; J. Jhabvala; S. Van Petegem et al. 

Scripta Materialia. 2022-04-01. Vol. 211, p. 114490. DOI : 10.1016/j.scriptamat.2021.114490.

Persistence of variant selection in red gold alloys

M. N. D. Larcher; C. Cayron; A. Blatter; R. Soulignac; R. E. Loge 

Journal Of Alloys And Compounds. 2022-04-05. Vol. 899, p. 163364. DOI : 10.1016/j.jallcom.2021.163364.

Micro-addition of Fe in highly alloyed Cu-Ti alloys to improve both formability and strength

B. Rouxel; C. Cayron; J. Bornand; P. Sanders; R. E. Loge 

Materials & Design. 2022-01-01. Vol. 213, p. 110340. DOI : 10.1016/j.matdes.2021.110340.

A new method for lattice reduction using directional and hyperplanar shearing

C. Cayron 

Acta Crystallographica A-Foundation And Advances. 2022-01-01. Vol. 78, p. 1-9. DOI : 10.1107/S2053273321011037.

2021

Tensile and Impact Toughness Properties of a Zr-Based Bulk Metallic Glass Fabricated via Laser Powder-Bed Fusion

N. Sohrabi; A. Parrilli; J. Jhabvala; A. Neels; R. E. Loge 

Materials. 2021-10-01. Vol. 14, num. 19, p. 5627. DOI : 10.3390/ma14195627.

Understanding Thermomechanical Treatments Induced by Laser Powder Bed Fusion Process

H. Ghasemi Tabasi / R. Logé; J. Jhabvala (Dir.)  

Lausanne, EPFL, 2021. 

Design of the third-generation lead-based neutron spallation target for the neutron time-of-flight facility at CERN

R. Esposito; M. Calviani; O. Aberle; M. Barbagallo; D. Cano-Ott et al. 

Physical Review Accelerators And Beams. 2021-09-07. Vol. 24, num. 9, p. 093001. DOI : 10.1103/PhysRevAccelBeams.24.093001.

A fast algorithm to find reduced hyperplane unit cells and solve N-dimensional Bezout’s identities

C. Cayron 

Acta Crystallographica A-Foundation And Advances. 2021-09-01. Vol. 77, p. 453-459. DOI : 10.1107/S2053273321006835.

Laser powder-bed fusion of metallic alloys with enhanced microstructures and properties

N. Sohrabi / R. Logé; J. Jhabvala (Dir.)  

Lausanne, EPFL, 2021. 

A parametric neutron Bragg edge imaging study of additively manufactured samples treated by laser shock peening

M. Busi; N. Kalentics; M. Morgano; S. Griffiths; A. S. Tremsin et al. 

Scientific Reports. 2021-07-21. Vol. 11, num. 1, p. 14919. DOI : 10.1038/s41598-021-94455-3.

Microstructural Evolution Study of Fe-Mn-Al-C Steels Through Variable Thermomechanical Treatments

J. F. Duran; G. A. Perez; J. S. Rodriguez; Y. Aguilar; R. E. Loge et al. 

Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2021-08-26. Vol. 42, p. 4785–4799. DOI : 10.1007/s11661-021-06424-0.

Additive Manufacturing of Bulk Metallic Glasses-Process, Challenges and Properties: A Review

N. Sohrabi; J. Jhabvala; R. E. Loge 

Metals. 2021-08-01. Vol. 11, num. 8, p. 1279. DOI : 10.3390/met11081279.

Influence of Joule Effect Heating on Recrystallization Phenomena in Inconel 718

A. Nicolay; J. M. Franchet; J. Cormier; R. E. Loge; G. Fiorucci et al. 

Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2021-08-10. Vol. 52, p. 4572–4596. DOI : 10.1007/s11661-021-06411-5.

Fatigue Performance of an Additively Manufactured Zr-Based Bulk Metallic Glass and the Effect of Post-Processing

N. Sohrabi; M. Hamidi-Nasab; B. Rouxel; J. Jhabvala; A. Parrilli et al. 

Metals. 2021-07-01. Vol. 11, num. 7, p. 1064. DOI : 10.3390/met11071064.

Characterization of untransformed ferrite in 10Cr and 12Cr ODS steels

A. Durand; D. Sornin; Y. de Carlan; G. Spartacus; F. Brisset et al. 

Materialia. 2021-05-01. Vol. 16, p. 101066. DOI : 10.1016/j.mtla.2021.101066.

Nondestructive characterization of laser powder bed fusion parts with neutron Bragg edge imaging

M. Busi; N. Kalentics; M. Morgano; S. Griffiths; A. S. Tremsin et al. 

Additive Manufacturing. 2021-03-01. Vol. 39, p. 101848. DOI : 10.1016/j.addma.2021.101848.

Coupled segregation mechanisms of Sc, Zr and Mn at theta ‘ interfaces enhances the strength and thermal stability of Al-Cu alloys

L. Jiang; B. Rouxel; T. Langan; T. Dorin 

Acta Materialia. 2021-03-01. Vol. 206, p. 116634. DOI : 10.1016/j.actamat.2021.116634.

Influence of Hf on the heat treatment response of additively manufactured Ni-base superalloy CM247LC

S. Griffiths; H. Ghasemi-Tabasi; A. De Luca; J. Pado; S. S. Joglekar et al. 

Materials Characterization. 2021-01-01. Vol. 171, p. 110815. 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

N. M. Della Ventura; S. Kalacska; D. Casari; T. E. J. Edwards; A. Sharma et al. 

Materials & Design. 2021-01-01. Vol. 197, p. 109206. DOI : 10.1016/j.matdes.2020.109206.

Superplastic behavior of a severely deformed Mg-6Gd-3Y-0.5Ag alloy

A. Rezaei; R. Mahmudi; C. Cayron; R. E. Loge 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2021-01-20. Vol. 802, p. 140616. DOI : 10.1016/j.msea.2020.140616.

Microstructural evolution and superplastic behavior of a fine-grained Mg-Gd-Y-Ag alloy processed by simple shear extrusion

A. Rezaei; R. Mahmudi; C. Cayron; R. Loge 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2021-03-04. Vol. 806, p. 140803. DOI : 10.1016/j.msea.2021.140803.

Additive manufacturing of a precious bulk metallic glass

N. Sohrabi; J. Jhabvala; G. Kurtuldu; R. Frison; A. Parrilli et al. 

Applied Materials Today. 2021-06-06. Vol. 24, p. 101080. DOI : 10.1016/j.apmt.2021.101080.

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

N. Kalentics; R. Logé 

EP4054779; US2022395906; EP4054779; WO2021090043.

2021.

Phase transformation induced distortions in red gold alloys

M. N. D. Larcher / R. Logé; C. Cayron (Dir.)  

Lausanne, EPFL, 2021. 

Critical crystallization properties of an industrial-grade Zr-based metallic glass used in additive manufacturing

N. Sohrabi; J. E. Schawe; J. Jhabvala; J. F. Löffler; R. Logé 

Scripta Materialia. 2021-03-17. Vol. 199, p. 113861. DOI : 10.1016/j.scriptamat.2021.113861.

Mapping Spatial Distribution of Pores in an Additively Manufactured Gold Alloy Using Neutron Microtomography

H. Ghasemi Tabasi; P. Trtik; J. Jhabvala; M. Meyer; C. Carminati et al. 

Applied Sciences. 2021-02-08. Vol. 11, num. 4, p. 1512. DOI : 10.3390/app11041512.

2020

Investigation of the effect of Laser Shock Peening in Additively Manufactured samples through Bragg Edge Neutron Imaging

M. Morgano; N. Kalentics; C. Carminati; J. Capek; M. Makowska et al. 

Additive Manufacturing. 2020-08-01. Vol. 34, p. 101201. DOI : 10.1016/j.addma.2020.101201.

Probabilistic and deterministic full field approaches to simulate recrystallization in ODS steels

F. Villaret; B. Hary; Y. de Carlan; T. Baudin; R. Loge et al. 

Computational Materials Science. 2020-06-15. Vol. 179, p. 109646. DOI : 10.1016/j.commatsci.2020.109646.

Solute-dislocation interactions and creep-enhanced Cu precipitation in a novel ferritic-martensitic steel

B. Xiao; L. Xu; C. Cayron; J. Xue; G. Sha et al. 

Acta Materialia. 2020-08-15. Vol. 195, p. 199-208. DOI : 10.1016/j.actamat.2020.05.054.

A critical assessment of experimental investigation of dynamic recrystallization of metallic materials

H. K. Zhang; H. Xiao; X. W. Fang; Q. Zhang; R. E. Loge et al. 

Materials & Design. 2020-08-01. Vol. 193, p. 108873. DOI : 10.1016/j.matdes.2020.108873.

Combining alloy and process modification for micro-crack mitigation in an additively manufactured Ni-base superalloy

S. Griffiths; H. G. Tabasi; T. Ivas; X. Maeder; A. De Luca et al. 

Additive Manufacturing. 2020-12-01. Vol. 36, p. 101443. DOI : 10.1016/j.addma.2020.101443.

3D laser shock peening – A new method for improving fatigue properties of selective laser melted parts

N. Kalentics; M. O. V. de Seijas; S. Griffiths; C. Leinenbach; R. E. Loge 

Additive Manufacturing. 2020-05-01. Vol. 33, p. 101112. DOI : 10.1016/j.addma.2020.101112.

Characterization, mechanical properties and dimensional accuracy of a Zr-based bulk metallic glass manufactured via laser powder-bed fusion

N. Sohrabi; J. Jhabvala; G. Kurtuldu; M. Stoica; A. Parrilli et al. 

Materials & Design. 2020-12-10. Vol. 199, p. 109400. DOI : 10.1016/j.matdes.2020.109400.

Diffraction artefacts from twins and stacking faults, and the mirage of hexagonal, polytypes or other superstructures

C. Cayron 

Scripta Materialia. 2020-11-17. Vol. 194, p. 113629. DOI : 10.1016/j.scriptamat.2020.11.014.

Design of the third-generation neutron spallation target for the CERN’s n_TOF facility

R. Esposito; M. Calviani 

Journal Of Neutron Research. 2020-01-01. Vol. 22, num. 2-3, p. 221-231. DOI : 10.3233/JNR-190137.

Effect of Ag Addition on the Hot Deformation, Constitutive Equations and Processing Maps of a Hot Extruded Mg-Gd-Y Alloy

A. Rezaei; R. Mahmudi; R. Loge 

Metallurgical And Materials Transactions A-Physical Metallurgy And Materials Science. 2020-08-13. Vol. 51, p. 5139–5153. DOI : 10.1007/s11661-020-05937-4.

Evidence of extensive lunar crust formation in impact melt sheets 4,330 Myr ago

L. F. White; A. Černok; J. R. Darling; M. J. Whitehouse; K. H. Joy et al. 

Nature Astronomy. 2020. Vol. 4, p. 974–978. DOI : 10.1038/s41550-020-1092-5.

The thermally activated distortion with amplification effect and related variant selection in red gold alloys

M. Larcher; C. Cayron; A. Blatter; R. Soulignac; R. Logé 

Acta Materialia. 2020-08-01. Vol. 198, p. 242-256. DOI : 10.1016/j.actamat.2020.07.064.

An effective rule for translating optimal selective laser melting processing parameters from one material to another

H. Ghasemi Tabasi; J. Jhabvala; E. Boillat; T. Ivas; R. Drissi Daoudi et al. 

Additive Manufacturing. 2020-08-05. Vol. 36, p. 101496. DOI : 10.1016/j.addma.2020.101496.

Laser coating of a Zr-based metallic glass on an aluminum substrate

N. Sohrabi; R. S. Panikar; J. Jhabvala; A. Roda Buch; S. Mischler et al. 

Surface and Coatings Technology. 2020-07-23. Vol. 400, p. 126223. DOI : 10.1016/j.surfcoat.2020.126223.

What EBSD and TKD Tell Us about the Crystallography of the Martensitic B2-B19′ Transformation in NiTi Shape Memory Alloys

C. Cayron 

Crystals. 2020-07-01. Vol. 10, num. 7, p. 562. DOI : 10.3390/cryst10070562.

Effect of dislocations, Al-3(Sc,Zr) distribution and ageing temperature on theta ‘ precipitation in Al-Cu-(Sc)-(Zr) alloys

B. Rouxel; M. Ramajayam; T. J. Langan; J. Lamb; P. G. Sanders et al. 

Materialia. 2020-03-01. Vol. 9, p. 100610. DOI : 10.1016/j.mtla.2020.100610.

van der Waals Epitaxy of Earth-Abundant Zn3P2 on Graphene for Photovoltaics

R. Paul; N. Humblot; S. E. Steinvall; E. Z. Stutz; S. S. Joglekar et al. 

Crystal Growth & Design. 2020-04-22. Vol. 20, num. 6, p. 3816–3825. DOI : 10.1021/acs.cgd.0c00125.

Annealing hardening and softening of an ultrafine grained Cu-4.5vol.% Al2O3 nanocomposite

C. Li; W. Zeng; Y. Xie; J. Wang; J. Liang et al. 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2020-03-19. Vol. 778, p. 139126. DOI : 10.1016/j.msea.2020.139126.

Complements to Mugge and Friedel’s Theory of Twinning

C. Cayron 

Metals. 2020-02-01. Vol. 10, num. 2, p. 231. DOI : 10.3390/met10020231.

Enhanced strength and toughness of bulk ultrafine grained Cu by nacre-inspired lamellar structure

C. Li; Y. Xie; M. Zhang; M. Ruan; J. Wang et al. 

Journal Of Alloys And Compounds. 2020-06-15. Vol. 826, p. 154234. DOI : 10.1016/j.jallcom.2020.154234.

2019

Electron backscatter diffraction study of variant selection during ordering phase transformation in L1(0)-type red gold alloy

M. N. D. Larcher; C. Cayron; A. Blatter; R. Soulignac; R. E. Loge 

Journal Of Applied Crystallography. 2019-10-01. Vol. 52, p. 1202-1213. DOI : 10.1107/S1600576719011890.

Healing cracks in selective laser melting by 3D laser shock peening

N. Kalentics; N. Sohrabi; H. G. Tabasi; S. Griffiths; J. Jhabvala et al. 

Additive Manufacturing. 2019-12-01. Vol. 30, p. 100881. DOI : 10.1016/j.addma.2019.100881.

On the chevron morphology of surface martensite

A. P. Baur; C. Cayron; R. E. Loge 

Acta Materialia. 2019-08-23. Vol. 179, p. 247-254. DOI : 10.1016/j.actamat.2019.08.021.

The transformation matrices (distortion, orientation, correspondence), their continuous forms and their variants (vol A75, pg 411, 2019)

C. Cayron 

Acta Crystallographica A-Foundation and Advances. 2019-09-01. Vol. 75, p. 777-777. DOI : 10.1107/S2053273319009276.

Variant selection in martensitic steels

A. P. Baur / R. Logé; C. Cayron (Dir.)  

Lausanne, EPFL, 2019. 

Shock-produced high-pressure (La, Ce, Th)PO4 polymorph revealed by microstructural phase heritage of monazite

T. M. Erickson; N. E. Timms; M. A. Pearce; C. Cayron; A. Deutsch et al. 

Geology. 2019-06-01. Vol. 47, num. 6, p. 504-508. DOI : 10.1130/G46008.1.

Effect of powder characteristics and oxygen content on modifications to the microstructural topology during hot isostatic pressing of an austenitic steel

S. Irukuvarghula; H. Hassanin; C. Cayron; M. Aristizabal; M. M. Attallah et al. 

Acta Materialia. 2019-06-15. Vol. 172, p. 6-17. DOI : 10.1016/j.actamat.2019.03.038.

Experimental and theoretical investigation of crystallography and variant selection during massive transformation in Zr alloy

J. M. Wang; B. F. Luan; R. L. Xin; Q. F. Xing; K. L. Murty et al. 

Philosophical Magazine. 2019-05-19. Vol. 99, num. 10, p. 1163-1183. DOI : 10.1080/14786435.2019.1574408.

Surface tension and viscosity of liquid Pd43Cu27Ni10P20 measured in a levitation device under microgravity

M. Mohr; R. K. Wunderlich; K. Zweiacker; S. Prades-Rodel; R. Sauget et al. 

npj Microgravity. 2019-02-25. Vol. 5, p. 4. DOI : 10.1038/s41526-019-0065-4.

Effect of cooling conditions on microstructures and mechanical behaviors of reheated low-carbon weld metals

G. Mao; R. Cao; C. Cayron; X. Mao; R. Loge et al. 

Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing. 2019-01-28. Vol. 744, p. 671-681. DOI : 10.1016/j.msea.2018.12.035.

Laser shock peening: A promising tool for tailoring metallic microstructures in selective laser melting

N. Kalentics; K. Huang; M. Ortega Varela De Seijas; A. Burn; V. Romano et al. 

Journal Of Materials Processing Technology. 2019-04-01. Vol. 266, p. 612-618. DOI : 10.1016/j.jmatprotec.2018.11.024.

Microstructure and Mechanical Properties of a Multiphase FeCrCuMnNi High-Entropy Alloy

A. Shabani; M. R. Toroghinejad; A. Shafyei; R. E. Loge 

Journal Of Materials Engineering And Performance. 2019-04-01. Vol. 28, num. 4, p. 2388-2398. DOI : 10.1007/s11665-019-04003-4.

Dynamic recrystallization study of a Fe-Mn-Si based shape memory alloy in constant and variable thermomechanical conditions

O. A. Zarnbrano; R. E. Loge 

Materials Characterization. 2019-06-01. Vol. 152, p. 151-161. DOI : 10.1016/j.matchar.2019.04.016.

3D laser shock peening as a way to improve geometrical accuracy in selective laser melting

N. Kalentics; A. Burn; M. Cloots; R. E. Loge 

International Journal Of Advanced Manufacturing Technology. 2019-04-01. Vol. 101, num. 5-8, p. 1247-1254. DOI : 10.1007/s00170-018-3033-3.

Microstructures and Properties of Martensitic Materials

C. Cayron 

Crystals. 2019-03-14. Vol. 9, num. 3, p. 152. DOI : 10.3390/cryst9030152.

Evaluation of the mechanical properties of the heat treated FeCrCuMnNi high entropy alloy

A. Shabani; M. R. Toroghinejad; A. Shafyei; R. E. Logé 

Materials Chemistry and Physics. 2019. Vol. 221, p. 68-77. DOI : 10.1016/j.matchemphys.2018.09.033.

2018

Study on Bainite/Martensite Transformation in Reheated Weld Metals

G. Mao; C. Cayron; R. Cao; R. Loge; J. Chen 

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.

Earlier work

2014

EBSD imaging of orientation relationships and variant groupings in different martensitic alloys and Widmanstätten iron meteorites

C. Cayron 

Materials Characterization. 2014. Vol. 94, p. 93-110. DOI : 10.1016/j.matchar.2014.05.015.

Local band bending and grain-to-grain interaction induced strain nonuniformity in polycrystalline CdTe films

V. Consonni; N. Baier; O. Robach; C. Cayron; F. Donatini et al. 

Physical Review B – Condensed Matter and Materials Physics. 2014. Vol. 89, num. 3, p. 035310. DOI : 10.1103/PhysRevB.89.035310.

Assessment of simplified 2D grain growth models from numerical experiments based on a level set framework

A. Cruz-Fabiano; R. Logé; M. Bernacki 

Computational Materials Science. 2014. Vol. 92, p. 305-312. DOI : 10.1016/j.commatsci.2014.05.060.

2013

Metastable precipitation in 6XXX Al alloys as revealed by STEM-ADF at the atomic level

T. Epicier; C. Cayron 

Revue de Metallurgie. Cahiers D’Informations Techniques. 2013. Vol. 109, p. 393-407. DOI : 10.1051/metal/2012018.

Crystallographic Analysis of Isothermally Transformed Bainite in 0.2C-2.0Mn-1.5Si-0.6Cr Steel Using EBSD

P. Suikkanen; C. Cayron; A. DeArdo; L. Karjalainen 

Journal of Materials Science and Technology. 2013. Vol. 29, p. 359-366. DOI : 10.1016/j.jmst.2013.01.015.

Incidence of mechanical alloying contamination on oxides and carbides formation in ODS ferritic steels

P. Olier; M. Couvrat; C. Cayron; N. Lochet; L. Chaffron 

Journal of Nuclear Materials. 2013. Vol. 442, p. S106-S111. DOI : 10.1016/j.jnucmat.2013.03.090.

Chalcopyrite thin-film solar cells by industry-compatible ink-based process

F. Roux; S. Amtablian; M. Anton; G. Besnard; L. Bilhaut et al. 

Solar Energy Materials and Solar Cells. 2013. Vol. 115, p. 86-92. DOI : 10.1016/j.solmat.2013.03.029.

The effect of processing parameters on the dynamic recrystallisation behaviour of API-X70 pipeline steel

A. Al Shahrani; N. Yazdipour; A. Dehghan-Manshadi; A. Gazder; C. Cayron et al. 

Materials Science and Engineering A. 2013. Vol. 570, p. 70-81. DOI : 10.1016/j.msea.2013.01.066.

Excimer laser crystallization of amorphous silicon on metallic substrate

F. Delachat; F. Antoni; A. Slaoui; C. Cayron; C. Ducros et al. 

Applied Physics A: Materials Science and Processing. 2013. Vol. 111, p. 807-812. DOI : 10.1007/s00339-013-7643-1.

One-step model of the face-centred-cubic to body-centred-cubic martensitic transformation

C. Cayron 

Acta Crystallographica Section A: Foundations of Crystallography. 2013. Vol. 69, p. 498-509. DOI : 10.1107/S0108767313019016.

Multiscale phase mapping of LiFePO4-based electrodes by transmission electron microscopy and electron forward scattering diffraction

D. Robert; T. Douillard; A. Boulineau; G. Brunetti; P. Nowakowski et al. 

ACS Nano. 2013. Vol. 7, p. 10887-10894. DOI : 10.1021/nn4043964.

An anisotropic stress based criterion to predict the formability and the fracture mechanism of textured zinc sheets

Y. Jansen; R. Logé; M. Milesi; E. Massoni 

Journal of Materials Processing Technology. 2013. Vol. 213, p. 851-855. DOI : 10.1016/j.jmatprotec.2012.12.006.

Thermo-mechanical fatigue behaviour of welded tubular parts made of ferritic stainless steel

M-C. Robin; D. Delagnes; R. Logé; P-O. Bouchard; S. Da Costa et al. 

International Journal of Fatigue. 2013. Vol. 54, p. 84-98. DOI : 10.1016/j.ijfatigue.2013.04.004.

Strain induced abnormal grain growth in nickel base superalloys

N. Bozzolo; A. Agnoli; N. Souai; M. Bernacki; R. Loge 

Sydney, NSW: 2013.

EBSD coupled to SEM in situ annealing for assessing recrystallization and grain growth mechanisms in pure tantalum

C. Kerisit; R. Logé; S. Jacomet; V. Llorca; N. Bozzolo 

Journal of Microscopy. 2013. Vol. 250, p. 189-199. DOI : 10.1111/jmi.12034.

Development of adapted material testing for cold pilgering process of ODS tubes

K. Mocellin; E. Vanegas; Y. De Carlan; R. Logé 

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

L. Toualbi; C. Cayron; P. Olier; R. Logé; Y. De Carlan 

Journal of Nuclear Materials. 2013. Vol. 442, p. 410-416. DOI : 10.1016/j.jnucmat.2013.04.052.

2012

Embedded layer of Ag nanoparticles prepared by a combined PECVD/PVD process producing SiO xC y-Ag nanocomposite thin films

L. Bedel; C. Cayron; M. Jouve; F. Maury 

Nanotechnology. 2012. Vol. 23, num. 1, p. 015603. DOI : 10.1088/0957-4484/23/1/015603.

Hidden defects in silicon nanowires

M. Den Hertog; C. Cayron; P. Gentile; F. Dhalluin; F. Oehler et al. 

Nanotechnology. 2012. Vol. 23, num. 2, p. 025701. DOI : 10.1088/0957-4484/23/2/025701.

Aluminum catalyzed growth of silicon nanowires: Al atom location and the influence of silicon precursor pressure on the morphology

D. Kohen; C. Cayron; E. De Vito; V. Tileli; P. Faucherand et al. 

Journal of Crystal Growth. 2012. Vol. 341, p. 12-18. DOI : 10.1016/j.jcrysgro.2011.12.057.

Evidence of anti-coking behavior of La 0.8Sr 0.2Cr 0.98Ru 0.02O 3 as potential anode material for Solid Oxide Fuel Cells directly fed under methane

T. Caillot; G. Gauthier; P. Delichère; C. Cayron; F. Cadete Santos Aires 

Journal of Catalysis. 2012. Vol. 290, p. 158-164. DOI : 10.1016/j.jcat.2012.03.012.

Improved multicrystalline silicon ingot crystal quality through seed growth for high efficiency solar cells

A. Jouini; D. Ponthenier; H. Lignier; N. Enjalbert; B. Marie et al. 

Progress in Photovoltaics: Research and Applications. 2012. Vol. 20, p. 736-746. DOI : 10.1002/pip.1221.

CW laser induced crystallization of thin amorphous silicon films deposited by EBE and PECVD

Z. Said-Bacar; P. Prathap; C. Cayron; F. Mermet; Y. Leroy et al. 

Applied Surface Science. 2012. Vol. 258, p. 9359-9365. DOI : 10.1016/j.apsusc.2012.04.023.

Microstructure and thermoelectric properties of bulk and porous n-type silicon-germanium alloy prepared by HUP

A. Kallel; G. Roux; T. Derycke; C. Martin; M. Marinova et al. 

2012. 9th European Conference on Thermoelectrics, ECT 2011, 2012. DOI : 10.1063/1.4731583.

A simple approach for the modeling of an ODS steel mechanical behavior in pilgering conditions

E. Vanegas-Márquez; K. Mocellin; L. Toualbi; Y. De Carlan; R. Logé 

Journal of Nuclear Materials. 2012. Vol. 420, p. 479-490. DOI : 10.1016/j.jnucmat.2011.10.013.

Using cross stamping to test Zinc sheets formability

Y. Jansen; R. Logé; M. Milesi; S. Manov; E. Massoni 

2012. 

Techniques for modelling microstructure in metal forming processes

Y. Chastel; R. Logé; M. Bernacki 

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

N. Bozzolo; S. Jacomet; R. Logé 

Materials Characterization. 2012. Vol. 70, p. 28-32. DOI : 10.1016/j.matchar.2012.04.020.

Evolution of microstructure and twin density during thermomechanical processing in a γ-γ’ nickel-based superalloy

N. Bozzolo; N. Souaï; R. Logé 

Acta Materialia. 2012. Vol. 60, p. 5056-5066. DOI : 10.1016/j.actamat.2012.06.028.

Understanding and Modeling of Grain Boundary Pinning in Inconel 718

A. Agnoli; M. Bernacki; R. Logé; J-M. Franchet; J. Laigo et al. 

Superalloys 2012; John Wiley and Sons, 2012. p. 73-82.

Assessment of a new fabrication route for Fe-9Cr-1W ODS cladding tubes

L. Toualbi; C. Cayron; P. Olier; J. Malaplate; M. Praud et al. 

Journal of Nuclear Materials. 2012. Vol. 428, p. 47-53. DOI : 10.1016/j.jnucmat.2011.12.013.

2011

Quasi In situ EBSD investigation of static recrystallization in 304L stainless steel at elevated temperature

K. Huang; S. Jacomet; R. Logé 

2nd International Conference on Material Modelling, Paris, France, August 31- September 2, 2011.

Quantification of multiple twinning in face centred cubic materials

C. Cayron 

Acta Materialia. 2011. Vol. 59, p. 252-262. DOI : 10.1016/j.actamat.2010.09.029.

New theory of fcc-bcc martensitic transformations in steels

C. Cayron 

Revue de Metallurgie. Cahiers D’Informations Techniques. 2011. Vol. 108, p. 17-20. DOI : 10.1051/metal/2011005.

Reply to “comments on ‘The mechanisms of the fcc-bcc martensitic transformation revealed by pole figures'”

C. Cayron; F. Barcelo; Y. De Carlan 

Scripta Materialia. 2011. Vol. 64, p. 103-106. DOI : 10.1016/j.scriptamat.2010.09.004.

Microcracking of high zirconia refractories after t→m phase transition during cooling: An EBSD study

A. Sibil; T. Douillard; C. Cayron; N. Godin; M. R’mili et al. 

Journal of the European Ceramic Society. 2011. Vol. 31, p. 1525-1531. DOI : 10.1016/j.jeurceramsoc.2011.02.033.

Crystallographic analysis of martensite in 0.2C-2.0Mn-1.5Si-0.6Cr steel by EBSD

A. DeArdo; C. Cayron; L. Karjalainen; P. Suikkanen 

Metallurgia Italiana. 2011. Vol. 103, p. 13-22.

A nano-particle synthesis technology dedicated to solar cells applications

R. Najjar; S. Boutami; C. Cayron; N. Baclet; V. Muffato et al. 

2011. 

Combined effect of stress and strain on crystallographic orientation of bainite

A. Shirzadi; H. Abreu; C. Cayron; S. Ubhi 

Ironmaking and Steelmaking. 2011. Vol. 38, p. 519-524. DOI : 10.1179/1743281211Y.0000000012.

Crystallographic analysis of martensite in 0.2C-2.0Mn-1.5Si-0.6Cr steel using EBSD

P. Suikkanen; C. Cayron; A. DeArdo; L. Karjalainen 

Journal of Materials Science and Technology. 2011. Vol. 27, p. 920-930. DOI : 10.1016/S1005-0302(11)60165-5.

Confirmation of the domino-cascade model by lifepo4/fepo 4 precession electron diffraction

G. Brunetti; D. Robert; P. Bayle-Guillemaud; J. Rouvière; E. Rauch et al. 

Chemistry of Materials. 2011. Vol. 23, p. 4515-4524. DOI : 10.1021/cm201783z.

Al catalyzed growth of silicon nanowires and subsequent in situ dry etching of the catalyst for photovoltaic application

D. Kohen; V. Tileli; C. Cayron; P. Faucherand; C. Morin et al. 

Physica Status Solidi (A) Applications and Materials Science. 2011. Vol. 208, num. 11, p. 2676-2680. DOI : 10.1002/pssa.201127072.

Measurement of nanograin orientations: Application to Cu interconnects

G. Brunetti; R. Galand; J. Rouvière; L. Clément; C. Cayron et al. 

2011. Frontiers of Characterization and Metrology for Nanoelectronics: 2011, 2011. DOI : 10.1063/1.3657901.

Level set framework for the finite-element modelling of recrystallization and grain growth in polycrystalline materials

M. Bernacki; R. Logé; T. Coupez 

Scripta Materialia. 2011. Vol. 64, p. 525-528. DOI : 10.1016/j.scriptamat.2010.11.032.

Theoretical and experimental evaluation of the formability of anisotropic zinc sheets

Y. Jansen; R. Logé; M. Milesi; S. Manov; E. Massoni 

2011. 

A new approach to modeling the flow curve of hot deformed austenite

X. Quelennec; N. Bozzolo; J. Jonas; R. Loge 

ISIJ International. 2011. Vol. 51, p. 945-950. DOI : 10.2355/isijinternational.51.945.

A two-site mean field model of discontinuous dynamic recrystallization

P. Bernard; S. Bag; K. Huang; R. Logé 

Materials Science and Engineering A. 2011. Vol. 528, p. 7357-7367. DOI : 10.1016/j.msea.2011.06.023.

Identification of cyclic and anisotropic behaviour of ODS steels tubes

E. Vanegas; K. Mocellin; R. Logé 

2011. 11th International Conference on the Mechanical Behavior of Materials, ICM11, 2011. DOI : 10.1016/j.proeng.2011.04.201.

2010

The mechanisms of the fcc-bcc martensitic transformation revealed by pole figures

C. Cayron; F. Barcelo; Y. Carlan 

Acta Materialia. 2010. Vol. 58, p. 1395-1402. DOI : 10.1016/j.actamat.2009.10.046.

Identification of new phases in annealed Fe-18CrWTi ODS powders

C. Cayron; A. Montani; D. Venet; Y. Carlan 

Journal of Nuclear Materials. 2010. Vol. 399, p. 219-224. DOI : 10.1016/j.jnucmat.2010.01.023.

Inhomogeneous nucleation and growth of palladium and alloyed cobalt during self-aligned capping of advanced copper interconnects

S. Olivier; T. Decorps; M-L. Calvo-Muñoz; S. Da Silva; C. Cayron et al. 

Thin Solid Films. 2010. Vol. 518, p. 4773-4778. DOI : 10.1016/j.tsf.2010.01.025.

Reconstruction of the cubic and tetragonal oarent grains from electron backscatter diffraction maps of monoclinic zirconia

C. Cayron; T. Douillard; A. Sibil; G. Fantozzi; S. Sao-Jao 

Journal of the American Ceramic Society. 2010. Vol. 93, p. 2541-2544. DOI : 10.1111/j.1551-2916.2010.03894.x.

Novel nanotechnology for a fine plasmon wavelength tuning

R. Najjar; S. Boutami; C. Cayron; V. Muffato; A. Kean et al. 

2010. Photonic Metamaterials and Plasmonics, PMETA_PLAS 2010, 2010.

Effect of thermomechanical processes on Σ3 grain boundary distribution in a nickel base superalloy

N. Souaï; R. Logé; Y. Chastel; N. Bozzolo; V. Maurel et al. 

Berlin: 2010.

3D finite element model of semi-solid permeability in an equiaxed granular structure

Z. Sun; R. Logé; M. Bernacki 

Computational Materials Science. 2010. Vol. 49, p. 158-170. DOI : 10.1016/j.commatsci.2010.04.042.

About the possibility of grain boundary engineering via hot-working in a nickel-base superalloy

N. Souaï; N. Bozzolo; L. Nazé; Y. Chastel; R. Logé 

Scripta Materialia. 2010. Vol. 62, p. 851-854. DOI : 10.1016/j.scriptamat.2010.02.019.

A multi-scale approach for high cycle anisotropic fatigue resistance: Application to forged components

M. Milesi; Y. Chastel; E. Hachem; M. Bernacki; R. Logé et al. 

Materials Science and Engineering A. 2010. Vol. 527, p. 4654-4663. DOI : 10.1016/j.msea.2010.03.042.

2009

Odd electron diffraction patterns in silicon nanowires and silicon thin films explained by microtwins and nanotwins

C. Cayron; M. Den Hertog; L. Latu-Romain; C. Mouchet; C. Secouard et al. 

Journal of Applied Crystallography. 2009. Vol. 42, p. 242-252. DOI : 10.1107/S0021889808042131.

Crystallographic reconstruction methods to study phase transformations by EBSD

C. Cayron 

Microscopy and Microanalysis. 2009. Vol. 15, p. 396-397. DOI : 10.1017/S1431927609092617.

Cu grain growth in damascene narrow trenches

S. Maitrejean; V. Carreau; O. Thomas; S. Labat; B. Kaouache et al. 

2009. 10th International Workshop on Stress-Induced Phenomena in Metallization, 2009. p. 135. DOI : 10.1063/1.3169253.

Modelling of primary recrystallization using digital microstructures

R. Logé; M. Bernacki; H. Resk; H. Digonnet; Y. Chastel et al. 

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

A. Tommasi; M. Knoll; A. Vauchez; J. Signorelli; C. Thoraval et al. 

Nature Geoscience. 2009. Vol. 2, p. 423-427. DOI : 10.1038/ngeo528.

A multiscale approach to model the anisotropic deformation of lithospheric plates

M. Knoll; A. Tommasi; R. Logé; J. Signorelli 

Geochemistry, Geophysics, Geosystems. 2009. Vol. 10, num. 8, p. Q08009. DOI : 10.1029/2009GC002423.

Finite element model of primary recrystallization in polycrystalline aggregates using a level set framework

M. Bernacki; H. Resk; T. Coupez; R. Logé 

Modelling and Simulation in Materials Science and Engineering. 2009. Vol. 17, num. 6, p. 064006. DOI : 10.1088/0965-0393/17/6/064006.

Adaptive mesh refinement and automatic remeshing in crystal plasticity finite element simulations

H. Resk; L. Delannay; M. Bernacki; T. Coupez; R. Logé 

Modelling and Simulation in Materials Science and Engineering. 2009. Vol. 17, num. 7, p. 075012. DOI : 10.1088/0965-0393/17/7/075012.

A multiscale analysis of ductile steel grades damage and fracture mechanisms

P. Bouchard; L. Bourgeon; R. Loge; C. Verdu; E. Marie 

2009. 12th International Conference on Fracture 2009, ICF-12, 2009.

Numerical life prediction of mechanical fatigue for hot forging tools

K. Mocellin; M. Ferraro; V. Velay; R. Logé; F. Rézaï-Aria 

International Journal of Material Forming. 2009. Vol. 2, p. 129-132. DOI : 10.1007/s12289-009-0537-2.

2008

Growth of one-dimensional Si/SiGe heterostructures by thermal CVD

C. Mouchet; L. Latu-Romain; C. Cayron; E. Rouviere; C. Celle et al. 

Nanotechnology. 2008. Vol. 19, num. 33, p. 335603. DOI : 10.1088/0957-4484/19/33/335603.

Importance of the α → β transformation in the variant selection mechanisms of thermomechanically processed titanium alloys

C. Cayron 

Scripta Materialia. 2008. Vol. 59, p. 570-573. DOI : 10.1016/j.scriptamat.2008.05.013.

Growth parameters and shape specific synthesis of silicon nanowires by the VLS method

L. Latu-Romain; C. Mouchet; C. Cayron; E. Rouviere; J-P. Simonato 

Journal of Nanoparticle Research. 2008. Vol. 10, p. 1287-1291. DOI : 10.1007/s11051-007-9350-3.

Modelling dynamic and post-dynamic recrystallization of Zy-4 during and after hot extrusion

B. Gaudout; E. Felder; F. Montheillet; V. Barranx; P. Barberis et al. 

2008.  p. 216-223.

Prediction of tantalum microstructure evolution during thermomechanical treatments using FEM calculations with a dislocation density based constitutive law

M. Houillon; R. Logé; E. Ramel; E. Massoni 

2008. 9th International Conference on Technology of Plasticity, ICTP 2008, 2008.

Level set framework for the numerical modelling of primary recrystallization in polycrystalline materials

M. Bernacki; Y. Chastel; T. Coupez; R. Logé 

Scripta Materialia. 2008. Vol. 58, p. 1129-1132. DOI : 10.1016/j.scriptamat.2008.02.016.

Multiaxial fatigue criterion accounting for anisotropy in forged components

M. Milesi; Y. Chastel; M. Bernacki; R. Logé; P. Bouchard 

International Journal of Material Forming. 2008. Vol. 1, p. 379-382. DOI : 10.1007/s12289-008-0074-4.

Linking plastic deformation to recrystallization in metals using digital microstructures

R. Loge; M. Bernacki; H. Resk; L. Delannay; H. Digonnet et al. 

Philosophical Magazine. 2008. Vol. 88, p. 3691-3712. DOI : 10.1080/14786430802502575.

On the influence of particle distribution and reverse loading on damage mechanisms of ductile steels

P. Bouchard; L. Bourgeon; H. Lachapèle; E. Maire; C. Verdu et al. 

Materials Science and Engineering A. 2008. Vol. 496, p. 223-233. DOI : 10.1016/j.msea.2008.05.033.

2007

Multiple twinning in cubic crystals: Geometric/algebraic study and its application for the identification of the Σ3n grain boundaries

C. Cayron 

Acta Crystallographica Section A: Foundations of Crystallography. 2007. Vol. 63, p. 11-29. DOI : 10.1107/S0108767306044291.

Examination of Be//Cu joints in hipped Be tiles by using Ion Beam Analysis methods

E. De Vito; H. Khodja; C. Cayron; P. Lorenzetto 

Fusion Engineering and Design. 2007. Vol. 82, p. 1671-1680. DOI : 10.1016/j.fusengdes.2007.03.031.

Catalytic steam reforming of methane over La0.8Sr0.2CrO3 based Ru catalysts

T. Caillot; P. Gélin; J. Dailly; G. Gauthier; C. Cayron et al. 

Catalysis Today. 2007. Vol. 128, p. 264-268. DOI : 10.1016/j.cattod.2007.06.071.

GenOVa: A computer program to generate orientational variants

C. Cayron 

Journal of Applied Crystallography. 2007. Vol. 40, p. 1179-1182. DOI : 10.1107/S0021889807048741.

ARPGE: A computer program to automatically reconstruct the parent grains from electron backscatter diffraction data

C. Cayron 

Journal of Applied Crystallography. 2007. Vol. 40, p. 1183-1188. DOI : 10.1107/S0021889807048777.

Using Lagrangian particles to efficiently describe microstructure evolution in metal forming – Application to texture-induced mechanical anisotropy

M. Béringhier; L. Delannay; Y. Chastel; R. Logé 

Modelling and Simulation in Materials Science and Engineering. 2007. Vol. 15, p. 191-204. DOI : 10.1088/0965-0393/15/3/001.

3D FEM simulation of the flow forming process using lagrangian and ALE methods

M. Houillon; E. Massoni; E. Ramel; R. Logé 

2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications – NUMIFORM ’07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. DOI : 10.1063/1.2740821.

Reducing computational cost and allowing automatic remeshing in FEM models of metal forming coupled with polycrystal plasticity

R. Logé; M. Béringhier; Y. Chastel; L. Delannay 

2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications – NUMIFORM ’07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. DOI : 10.1063/1.2740842.

Development of numerical tools for the multiscale modelling of recrystallization in metals, based on a digital material framework

M. Bernacki; H. Digonnet; H. Resk; T. Coupez; R. Logé 

2007. MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications – NUMIFORM ’07: 9th International Conference on Numerical Methods in Industrial Forming Processes, 2007. DOI : 10.1063/1.2740840.

Alloying effects on microstructure and mechanical properties of high volume fraction SiC-particle reinforced Al-MMCs made by squeeze casting infiltration

O. Beffort; S. Y. Long; C. Cayron; J. Kuebler; P. A. Buffat 

Composites Science and Technology. 2007. Vol. 67, num. 3-4, p. 737-745. DOI : 10.1016/j.compscitech.2006.04.005.

2006

Groupoid of orientational variants

C. Cayron 

Acta Crystallographica Section A: Foundations of Crystallography. 2006. Vol. 62, p. 21-40. DOI : 10.1107/S010876730503686X.

Multilayered and nanolayered hard nitride thin films deposited by cathodic arc evaporation. Part 1: Deposition, morphology and microstructure

C. Ducros; C. Cayron; F. Sanchette 

Surface and Coatings Technology. 2006. Vol. 201, p. 136-142. DOI : 10.1016/j.surfcoat.2005.11.102.

Analysis of electromigration voiding phenomena in Cu interconnects

L. Arnaud; J. Guillaumond; N. Claret; C. Cayron; C. Guedj et al. 

2006. 44th Annual IEEE International Reliability Physics Symposium, IRPS 2006, 2006. DOI : 10.1109/RELPHY.2006.251319.

Reconstruction of parent grains from EBSD data

C. Cayron; B. Artaud; L. Briottet 

Materials Characterization. 2006. Vol. 57, p. 386-401. DOI : 10.1016/j.matchar.2006.03.008.

Coupling the thermal and mechanical fields to metallurgical evolutions within a finite element description of a forming process

R. Logé; Y. Chastel 

Computer Methods in Applied Mechanics and Engineering. 2006. Vol. 195, p. 6843-6857. DOI : 10.1016/j.cma.2004.11.034.

2005

Present development status of EUROFER and ODS-EUROFER for application in blanket concepts

R. Lindau; A. Moslang; M. Rieth; M. Klimiankou; E. Materna-Morris et al. 

Fusion Engineering and Design. 2005. Vol. 75-79, p. 989-996. DOI : 10.1016/j.fusengdes.2005.06.186.

2004

Microstructural evolution of Y2O3 and MgAl 2O4 ODS EUROFER steels during their elaboration by mechanical milling and hot isostatic pressing

C. Cayron; E. Rath; I. Chu; S. Launois 

Journal of Nuclear Materials. 2004. Vol. 335, p. 83-102. DOI : 10.1016/j.jnucmat.2004.06.010.

Damage mechanisms at a microscopic scale of PM Ti-6Al-4V at 20 K

S. di Iorio; L. Briottet; C. Cayron; E. Rauch; D. Guichard 

Journal of Materials Science and Technology. 2004. Vol. 20, p. 15-18.

Influence of modelling variables on the distribution of lattice strains in a deformed polycrystal, with reference to neutron diffraction experiments

R. Logé; H. Turkmen; M. Miller; R. Rogge; P. Dawson 

Modelling and Simulation in Materials Science and Engineering. 2004. Vol. 12, p. 633-663. DOI : 10.1088/0965-0393/12/4/006.

2003

Prediction of residual stresses and springback after bending of a textured aluminium plate

L. Delannay; R. Logé; Y. Chastel; P. Van Houtte 

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

H. Turkmen; R. Loge; P. Dawson; M. Miller 

International Journal of Fatigue. 2003. Vol. 25, p. 267-281. DOI : 10.1016/S0142-1123(02)00149-4.

Measurement of In-Grain Orientation Gradients by EBSD and Comparison with Finite Element Results

L. Delannay; R. Logé; Y. Chastel; J. Signorelli; P. Van Houtte 

Advanced Engineering Materials. 2003. Vol. 5, p. 597-600. DOI : 10.1002/adem.200300376.

2002

Matrix chemistry optimisation of Al/Altex composites preserving both fibres and matrix alloy integrity

S. Vaucher; O. Beffort; S. Long; C. Cayron; P. Buffat 

Materials Science and Technology. 2002. Vol. 18, p. 495-500. DOI : 10.1179/026708302225002074.

3D elastic-plastic finite element simulation of cold pilgering of zircaloy tubes

P. Montmitonnet; R. Logé; M. Hamery; Y. Chastel; J-L. Doudoux et al. 

Journal of Materials Processing Technology. 2002. Vol. 125-126, p. 814-820. DOI : 10.1016/S0924-0136(02)00379-5.