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Nathalie Gey

université de lorraine and cnrs and arts et métiers institute of technology

38H-index
219Paper Count
4.8KCitation Count
Published Papers 57
Publication Date
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A deep-learning approach to grain boundary detection in backscattered electron images
errComputational Materials Science
IF3.3
err2026-03-09
err0
errOAAI
errPengru Zhao; Frédéric Sur; Nathalie Gey; Xavier Le Goff; Lionel Germain
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Segmentation of phases in low carbon steels by weak-supervised deep learning: a round robin test on different microscopes and EBSD systems
errMaterials Characterization
IF5.5
err2025-10-27
err0
PREAI
errM. Lavrskyi; N. Gey; B. Gueraud; A. Couturier; M. Salib; L. Germain
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Advanced microstructure analysis in a 33CrMoV12 martensitic steel produced by powder bed fusion - laser beam (PBF-LB) additive manufacturing: Evidence of austenite solidification
errMaterials Characterization
IF5.5
err2025-08-05
err0
PREAI
errNathalie Gey; Nicolas Hervé; Charlie Poulat; Haithem Mansour; Jacques Lacaze; Alain Hazotte
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High temperature EBSD experiment versus crystallographic reconstruction to study phase transformation induced microstructures - Application examples for steels
errMaterials Characterization
IF5.5
err2025-07-26
err0
errOAAI
errM. Fekih; T. Martinez Ostormujof; L. Germain; M. Piette; D. Sornin; N. Gey
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Strains, stresses and microcracks in pure zirconia polycrystals
errMATERIALS CHARACTERIZATION
IF5.5
err2025-02-01
err0
PREAI
errOrs, Taylan; Gey, Nathalie; Huger, Marc; Castelnau, Olivier; Guinebretiere, Rene
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A microstructure-based three-scale homogenization model for predicting the elasto-viscoplastic behavior of duplex stainless steels
errINTERNATIONAL JOURNAL OF PLASTICITY
IF12.8
err2023-05-01
err5
errOAAI
errTsekpuia, Eyram; Guery, Adrien; Gey, Nathalie; Berbenni, Stephane
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Leveraging EBSD data by deep learning for bainite, ferrite and martensite segmentation
errMATERIALS CHARACTERIZATION
IF5.5
err2022-04-01
err31
errOAAI
errBreumier, S.; Ostormujof, T. Martinez; Frincu, B.; Gey, N.; Couturier, A.; Loukachenko, N.; Aba-perea, P. E.; Germain, L.
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errSave
Deep Learning for automated phase segmentation in EBSD maps. A case study in Dual Phase steel microstructures
errMATERIALS CHARACTERIZATION
IF5.5
err2022-02-01
err34
errOAAI
errOstormujof, T. Martinez; Purohit, R. R. P. Purushottam Raj; Breumier, S.; Gey, N.; Salib, M.; Germain, L.
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Experimental and numerical investigation of key microstructural features influencing the localization of plastic deformation in Fe-TiB2 metal matrix composite
errJOURNAL OF MATERIALS SCIENCE
IF3.9
err2021-04-02
err7
errOAAI
errGenee, J.; Gey, N.; Bonnet, F.; Lebensohn, R. A.; Berbenni, S.
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Estimating single-crystal elastic constants of polycrystalline βmetastable titanium alloy: A Bayesian inference analysis based on high energy X-ray diffraction and micromechanical modeling
errACTA MATERIALIA
IF9.3
err2021-04-01
err12
errOAAI
errPurohit, Ravi Raj Purohit Purushottam Raj; Richeton, Thiebaud; Berbenni, Stephane; Germain, Lionel; Gey, Nathalie; Connolley, Thomas; Castelnau, Olivier
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Huge local elastic strains in bulk nanostructured pure zirconia materials
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2021-03-01
err8
errOAAI
errOrs, Taylan; Gouraud, Fanny; Michel, Vincent; Huger, Marc; Gey, Nathalie; Micha, Jean-Sebastien; Castelnau, Olivier; Guinebretiere, Rene
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Elasto-viscoplastic tensile behavior of as-forged Ti-1023 alloy: Experiments and micromechanical modeling
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2020-06-01
err11
errOAAI
errLhadi, Safaa; Purohit, Ravi Raj Purohit Purushottam Raj; Richeton, Thiebaud; Gey, Nathalie; Berbenni, Stephane; Perroud, Olivier; Germain, Lionel
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Spherical indexing of overlap EBSD patterns for orientation-related phases - Application to titanium
errACTA MATERIALIA
IF9.3
err2020-04-01
err14
errOAAI
errLenthe, W. C.; Germain, L.; Chini, M. R.; Gey, N.; De Graef, M.
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errSave
Dislocation analysis of a complex sub-grain boundary in UO2 ceramic using accurate electron channelling contrast imaging in a scanning electron microscope
errCERAMICS INTERNATIONAL
IF5.6
err2019-10-01
err10
errOAAI
errMansour, H.; Crimp, M. A.; Gey, N.; Iltis, X.; Maloufi, N.
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Reconstruction of deformed parent grains from microstructure inherited by phase transformations
errSCRIPTA MATERIALIA
IF5.6
err2019-01-01
err11
errOAAI
errGermain, Lionel; Gey, Nathalie; Humbert, Michel
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Micromechanical modeling of the effect of elastic and plastic anisotropies on the mechanical behavior of β-Ti alloys
errINTERNATIONAL JOURNAL OF PLASTICITY
IF12.8
err2018-10-01
err30
errOAAI
errLhadi, Safaa; Berbenni, Stephane; Gey, Nathalie; Richeton, Thiebaud; Germain, Lionel
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Key Parameters to Promote Granularization of Lath-Like Bainite/Martensite in FeNiC Alloys during Isothermal Holding
errMATERIALS
IF3.2
err2018-09-24
err5
errOAAI
errSlama, Meriem Ben Haj; Gey, Nathalie; Germain, Lionel; Zhu, Kangying; Allain, Sebastien
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Micromechanical Modeling of the Elasto-Viscoplastic Behavior and Incompatibility Stresses of β-Ti Alloys
errMATERIALS
IF3.2
err2018-07-17
err7
errOAAI
errLhadi, Safaa; Chini, Maria-Rita; Richeton, Thiebaud; Gey, Nathalie; Germain, Lionel; Berbenni, Stephane
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The effect of nanocrystallized surface on the tribocorrosion behavior of 304L stainless steel
errWEAR
IF6.1
err2018-01-01
err30
errOAAI
errBen Saada, Fatma; Antar, Zied; Elleuch, Khaled; Ponthiaux, Pierre; Gey, Nathalie
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errSave
Hierarchical criteria to promote fast and selective αGB precipitation at β grain boundaries in β-metastable Ti-alloys
errACTA MATERIALIA
IF9.3
err2017-12-01
err25
errOAAI
errLiu, Tao; Germain, Lionel; Teixeira, Julien; Aeby-Gautier, Elisabeth; Gey, Nathalie
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Research Directions

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Co-authors
Cooperation Journals
刘涛 cover
刘涛 (Tao Liu)
H-index: 70 · Papers: 662
R
Ricardo A. Lebensohn
H-index: 64 · Papers: 371
董闯 cover
董闯 (Chuang Dong)
H-index: 61 · Papers: 817
D
Dazhi Yang
H-index: 60 · Papers: 462
S
Sven C. Vogel
H-index: 58 · Papers: 560
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