Benoit Beausir

Publications

2023

• Crystal-Defect-Associated Transformation Strain Paths of Electric Current Pulse (ECP) Induced α to β Transformation in Cu-40％Zn

  M.S. Liu, C. Esling, Y. Zhang, B. Beausir, X. Wang, X. Zhao, L. Zuo

  Solid State Phenomena 2023, 353, 109-114.

• Mesoscopic-Scale Complexity in Macroscopically-Uniform Plastic Flow of an Al0.3CoCrFeNi High-Entropy Alloy

  J. Brechtl, R. Feng, P.K. Liaw, B. Beausir, H. Jaber, T. Lebedkina, M. Lebyodkin

  Acta Materialia 2023, 242, 118445.

• Experimental measurement of dislocation density in metallic materials: A quantitative comparison between measurements techniques (XRD, R-ECCI, HR-EBSD, TEM)

  J. Gallet, M. Perez, R. Guillou, C. Ernould, C. Le Bourlot, C. Langlois, B. Beausir, E. Bouzy, T. Chaise, S. Cazottes

  Materials Characterization 2023, 199, 112842.

• Dislocation and disclination densities in experimentally deformed polycrystalline olivine

  S. Demouchy, M. Thieme, F. Barou, B. Beausir, V. Taupin, P. Cordier

  European Journal of Mineralogy 2023, 35, 219–242.

• High strength and high ductility of Mg-10Gd-3Y alloy achieved by a novel extrusion-shearing process

  C. Chen, D. Han, M. Wang, S. Xu, T. Cai, S. Yang, F. Shi, B. Beausir, L.S. Toth

  Journal of Alloys and Compounds 2023, 931, 167498.



2022

• The Effect of Rotary-Die Equal-Channel Angular Pressing Process on the Microstructure, the Mechanical and Friction Properties of GW103 Alloy

  C. Chen, D. Han, M. Wang, T. Cai, N. Liang, B. Beausir, H. Liu, S. Yang

  Materials 2022, 15, 9005.

• Characterization of a nanopipe dislocation in GaN by means of HR-EBSD and field dislocation mechanics analysis

  C. Ernould, V. Taupin, B. Beausir, J.-J. Fundenberger, N. Maloufi, J. Guyon, E. Bouzy

  Materials Characterization 2022, 194, 112351.

• Advances in Imaging and Electron Physics, Book Chapters

  C. Ernould, B. Beausir, J.-J. Fundenberger, V. Taupin, E. Bouzy

  Ch.1 - Measuring elastic strains and orientation gradients by scanning electron microscopy: Conventional and emerging methods.
  Ch.2 - Development of a homography-based global DIC approach for high-angular resolution in the SEM.
  Ch.3 - Implementing the homography-based global HR-EBSD/TKD approach.
  Ch.4 - Numerical validation and influence of optical distortions on accuracy.
  Ch.5 - Applications of the method.

• Facilitating the occurrence of dynamic recrystallization in plain extra low-carbon steel by warm asymmetric rolling

  S.S. Dhinwal, C. Ernould, B. Beausir

  Materials Characterization 2022, 189, 111942.

• Formation mechanism of nano-sized η and ω structures in β phase in ECP treated Cu-40Zn alloy

  M. Liu, Y. Zhang, X. Wang, B. Beausir, X. Zhao, L. Zuo, C. Esling

  Materials & Design 2022, 214, 110410.



2021

• Integrated correction of optical distortions for global HR-EBSD techniques

  C. Ernould, B. Beausir, J.-J. Fundenberger, V. Taupin, E. Bouzy

  Ultramicroscopy 2021, 221, 113158.

• Electron channeling contrast imaging characterization and crystal plasticity modelling of dislocation activity in Ti21S BCC material

  M. Ben Haj Slama, V. Taupin, N. Maloufi, K. Venkatraman, A. D. Rollett, R. A. Lebensohn, S. Berbenni, B. Beausir, A. Guitton

  Materialia 2021, 15.



2020

• Global DIC approach guided by a cross-correlation based initial guess for HR-EBSD and on-axis HR-TKD

  C. Ernould, B. Beausir, J.-J. Fundenberger, V. Taupin, E. Bouzy

  Acta Materialia 2020, 191, 131-148.

• Characterization at high spatial and angular resolutions of deformed nanostructures by on-axis HR-TKD

  C. Ernould, B. Beausir, J.-J. Fundenberger, V. Taupin, E. Bouzy

  Scripta Materialia 2020, 185, 30-35.

• Strain hardening, twinning and texture evolution in magnesium alloy using the all twin variant polycrystal modelling approach

  S.K. Sahoo, S. Biswas, L.S. Toth, P.C. Gautam, B. Beausir

  International Journal of Plasticity 2020, 102660.



2019

• Hot deformation behavior originated from dislocation activity and β to α phase transformation in a metastable β titanium alloy

  K. Hua, Y. Zhang, W. Gand, H. Koua, B. Beausir, J. Lia, C. Esling

  International Journal of Plasticity 2019, 119, 200-214.

• Influence of strain conditions on the grain sub-structuration in crept uranium dioxide pellets

  M.B. Saada, X. Iltis, N. Gey, B. Beausir, A. Miard, P. Garcia, N. Maloufi

  Journal of Nuclear Materials 2019, 518, 265-273.

• Tangential continuity of the curvature tensor at grain boundaries underpins disclination density determination from spatially mapped orientation data

  C. Fressengeas, B. Beausir

  International Journal of Solids and Structures 2019, 156–157, 210–215.



2018

• About the evaluation of dislocation densities in pure tantalum from EBSD orientation data

  C. Fressengeas, B. Beausir, C. Kerisit, A.L. Helbert, Baudin, F. Brisset, M.H. Mathon, R. Besnard, N. Bozzolo

  Matériaux & Techniques 2018, 106, 604.

• Crystal defect associated selection of phase transformation orientation relationships (ORs)

  M. Liu, Y. Zhang, X. Wang, B. Beausir, X. Zhao, L. Zuo, C. Esling

  Acta Materialia 2018, 152, 315-326.

• Microstructure and Crystallography of β Phase Formed through Electric Current Pulse (ECP) Treatment in Cold-Rolled Cu-40% Zn Alloy

  M. Liu, Y. Zhang, X. Wang, B. Beausir, ML Liu, X. Zhao, L. Zuo, C. Esling

  Materials Science Forum 2018, 941, 1117-1122.

• Crystallography of growth blocks in spheroidal graphite

  E. Brodu, E. Bouzy, J.-J. Fundenberger, B. Beausir, L. Laffont, J. Lacaze

  Materials Science Forum 2018, 925, 54-61.

• Back stress in strain hardening of carbon nanotube/aluminum composites

  R. Xu, G. Fan, Z. Tan, G. Ji, C. Chen, B. Beausir, D. Xiong, Q. Guo, C. Guo, Z. Li, D. Zhang

  Materials Research Letters 2018, 6:2, 113-120.

• Heat-treatment induced defect formation in α-Al matrix in Sr-modified eutectic Al–Si alloy

  X. Liu, B. Beausir, Y. Zhang, W. Gan, H. Yuan, F. Yu, C. Esling, X. Zhao, L. Zuo

  Journal of Alloys and Compounds 2018, 730, 208-218.



2017

• Sub-boundaries induced by dislocational creep in uranium dioxide analyzed by advanced diffraction and channeling electron microscopy

  M.B. Saada, N. Gey, B. Beausir, X. Iltis, H. Mansour, N. Maloufi

  Materials Characterization 2017, 133, 112-121.



2016

• Geometrically necessary dislocations favor the Taylor uniform deformation mode in ultra-fine-grained polycrystals

  L.S. Toth, C.F. Gu, B. Beausir, J.-J. Fundenberger, M. Hoffman

  Acta Materialia 2016, 117, 35-42.



2015

• Analysis of dynamic recrystallization of ice from EBSD orientation mapping

  M. Montagnat, T. Chauve, F. Barou, A. Tommasi, B. Beausir, C. Fressengeas

  Frontiers in Earth Science 2015, 3, 81

• A mesoscopic theory of dislocation and disclination fields for grain boundary-mediated crystal plasticity

  V. Taupin, L. Capolungo, C. Fressengeas, M. Upadhyay, B. Beausir

  International Journal of Solids and Structures 2015, 71, 277-290.

• Twin-controlled growth of eutectic Si in unmodified and Sr-modified Al–12.7% Si alloys investigated by SEM/EBSD

  X. Liu, Y. Zhang, B. Beausir, F. Liu, C. Esling, F. Yu, X. Zhao, L. Zuo

  Acta Materialia 2015, 97, 338-347.

• Thermal Response on the Microstructure and Texture of ECAP and Cold-Rolled Pure Magnesium

  S. Biswas, D.S. Singh, B. Beausir, L.S. Toth, S. Suwas

  Metallurgical and Materials Transactions A 2015, 46 (6), 2598-2613.

• Microstructure, texture and mechanical properties of cyclic expansion-extrusion deformed pure copper

  N. Pardis, C. Chen, R. Ebrahimi, L.S. Toth, C.F. Gu, B. Beausir, L. Kommel

  Materials Science and Engineering A 2015, 628, 423-432.



2014

• Disclinations provide the missing mechanism for deforming olivine-rich rocks in the mantle

  P. Cordier, S. Demouchy, B. Beausir, V. Taupin, F. Barou, C. Fressengeas

  Nature 2014, 507, 51-56.

• Accurate electron channeling contrast analysis of dislocations in fine-grained bulk materials

  H. Mansour, J. Guyon, M.A. Crimp, N. Gey, B. Beausir, N. Maloufi

  Scripta Materialia 2014, 84, 11-14.

• Influence of deformation temperature on texture evolution in HPT deformed NiAl

  C. Tränkner, R. Chulist, W. Skrotzki, B. Beausir, T. Lippmann, J. Horky, M. Zehetbauer

  IOP Conference Series: Materials Science and Engineering 63 (1), 012154

• Effect of back pressure on material flow and texture in ECAP of aluminum

  A. Panigrahi, N. Scheerbaum, P. Chekhonin, J. Scharnweber, B. Beausir, M. Hockauf, S. Sankaran, W. Skrotzki

  IOP Conference Series: Materials Science and Engineering 63 (1), 012153



2013

• Notes on representing grain size distributions obtained by electron backscatter diffraction

  L. S. Tóth, S. Biswas, C. F. Gu, B. Beausir

  Materials Characterization 2013, 84, 67-71.

• Shear banding in sub-microcrystalline nickel at 4 K

  S. R. Dey, L. Hollang, B. Beausir, E. Hieckmannd, W. Skrotzki

  Mechanics of Materials 2013, 66, 1-6.

• In-depth quantitative analysis of the microstructures produced by Surface Mechanical Attrition Treatment (SMAT)

  Y. Samih, B. Beausir, B. Bolle, T. Grosdidier

  Materials Characterization 2013, 83, 129-138.

• Disclination densities from EBSD orientation mapping

  B. Beausir, C. Fressengeas

  International Journal of Solids and Structures 2013, 50, pp.137-146.

• Evolution of texture and microstructure during hot torsion of a magnesium alloy

  S. Biswas, B. Beausir, L. S. Tóth, S. Suwas

  Acta Materialia 2013, 61 (14), 5263-5277.

• Formation of micro shear bands during cyclic deformation of sub-microcrystalline nickel

  S. R. Dey, L. Hollang, B. Beausir, E. Hieckmannd, W. Skrotzki

  Scripta Materialia 2013, 68, pp.631-634.



2012

• Confined recrystallization of high purity aluminium during accumulative roll bonding of aluminium laminates

  P. Chekhonin, B. Beausir, J. Scharnweber, C.-G. Oertel, T. Hausöl, H. W. Höppel, H.-G. Brokmeier, W. Skrotzki

  Acta Materialia 2012, 60, pp.4661-4671.

• Microstructure, texture and mechanical properties of aluminum processed by high-pressure tube twisting

  M. Arzaghi, J.-J. Fundenberger, L. S. Toth, R. Arruffat, L. Faure, B. Beausir, X. Sauvage

  Acta Materialia 2012, 60, pp.4393-4408.

• Modeling of large strain hardening during grain refinement

  C. F. Gu, L.S. Tóth, B. Beausir

  Scripta Materialia 2012, 66, pp.250-253.

• Analysis of texture and R value variations in asymmetric rolling of IF steel

  L. S. Tóth, B. Beausir, D. Orlov, R. Lapovok, A. Haldar

  Journal of Materials Processing and Technology 2012, 212, pp.509-515.

• Influence of additives on texture development of submicro-and nanocrystalline nickel

  U. Klement, C. Oikonomou, R. Chulist, B. Beausir, L. Hollang, W. Skrotzki

  Materials Science Forum 2012, 702, 928-931.

• Mechanical Anisotropy of Aluminium Laminates Produced by ARB

  P. Chekhonin, B. Beausir, J. Scharnweber, C.G. Oertel, J. Jaschinski, T. Hausöl, H.W. Höppel, H.G. Brokmeier, W. Skrotzki

  Materials Science Forum 2012, 702, 151-156.



2011

• Stage B work-hardening of magnesium single crystals

  B. Sułkowski, R. Chulist, B. Beausir, W. Skrotzki, B. Mikułowski

  Crystal Research and Technology 2011, 46, pp.439-442.

• Texture and microstructure of titanium after warm Equal Channel Angular Extrusion

  S. Suwas, B. Beausir, L. S. Tóth, J. J. Fundenberger, G. Gottstein

  Acta Materialia 2011, 59, pp.1121-1133.

• Equal-Channel Angular Pressing of NiAl

  W. Skrotzki, R. Chulist, B. Beausir, M. Hockauf

  Materials Science Forum 2011, 667, 39-44.



2010

• Effect of grain refinement by severe plastic deformation on the next-neighbour misorientation distribution

  L. S. Tóth, B. Beausir, C. Gu, Y. Estrin, N. Scheerbaum, C. H. J. Davis

  Acta Materialia 2010, 58, pp.6706-6716.

• Shearing banding cyclic deformation of sub-microcrystalline nickel

  S. R. Dey, L. Hollang, B. Beausir, E. Hieckmann, W. Skrotzki

  Scripta Materialia 2010, 62, pp.770-773.

• Plastic anisotropy of ultrafine grained aluminium produced by accumulative roll bonding

  B. Beausir, J. Scharnweber, J. Jaschinski, H.-G. Brokmeier, C.-G. Oertel, W. Skrotzki

  Materials Science and Engineering A 2010, 527, pp.3271-3278.

• Principles of Non-Equal Channel Angular Extrusion

  A. Hasani, L. S. Tóth, B. Beausir

  Journal of Engineering Materials and Technology 2010, 132, 031001-1.

• Texture heterogeneity in ECAP deformed copper

  W Skrotzki, C Tränkner, R Chulist, B Beausir, S Suwas, LS Tóth

  Solid State Phenomena 2010, 160, 47-54.

• Grain Fragmentation in Equal Channel Angular Pressed Copper

  C.F. Gu, L.S. Tóth, B. Beausir, T. Williams, C.H.J. Davies

  Materials Science Forum 2010, 654, 1570-1573



2009

• Spatial correlation in grain misorientation distribution

  B. Beausir, C. Fressengeas, N. P. Gurao, L. S. Tóth, S. Suwas

  Acta Materialia 2009, 57, pp.5382-5395.

• Analysis of microstructure and texture evolution in pure magnesium during symmetric and asymmetric rolling

  B. Beausir, S. Biswas, D. I. Kim, L. S. Tóth, S. Suwas

  Acta Materialia 2009, 57, pp.5061-5077.

• Evolution of texture during equal channel angular extrusion of commercially pure aluminium: experiments and simulations

  S. Suwas, R. Arruffat Massion, L. S. Tóth, J. J. Fundenberger, B. Beausir

  Materials Science and Engineering A 2009, 520, pp.134-146.

• Contribution of non-octahedral slip to the texture evolution of fcc polycrystals in simple shear

  M. Arzaghi, B. Beausir, L. S. Tóth

  Acta Materialia 2009, 57, pp.2440-2453.

• Texture and mechanical behaviour of magnesium during free end torsion

  B. Beausir, L. S. Tóth, F. Qods, K. W. Neale

  Journal of Engineering Materials and Technology 2009, 131, 011108-1.

• Severe plastic deformation of metals by high pressure tube twisting

  L. S. Tóth, M. Arzaghi, J.J. Fundenberger, B. Beausir, O. Bouaziz, R. Arruffat-Massion

  Scripta Materialia 2009, 60, pp.175-177.

• A new flow function to model texture evolution in symmetric and asymmetric rolling

  B. Beausir, L.S. Tóth

  Microstructure and Texture in Steels 2009, 415-420.



2008

• Analysis of texture evolution in magnesium during equal channel angular extrusion

  B. Beausir, S. Suwas, L. S. Tóth, K. W. Neale, J. J. Fundenberger

  Acta Materialia 2008, 56, pp.200-214.



2007

• Ideal orientations and persistence characteristics for h.c.p. crystals in simple shear

  B. Beausir, L. S. Tóth, K. W. Neale

  Acta Materialia 2007, 55, pp.2695-2705.

• Role of strain rate sensitivity in the crystal plasticity of hexagonal structures

  B. Beausir, L. S. Tóth, K. W. Neale

  International Journal of Plasticity 2007, 23, pp.227-243.

Professional Background

  2015 Jul-Aug - 1 month - Royal Melbourne Institute of Technology (RMIT) - Melbourne - Australia
  2011 Currently - LEM3, Université de Lorraine/CNRS - Metz - France
  2009-2011 Oct-Jul - 22 months - Institut für Strukturphysik, Technische Universität - Dresden - Germany
  Humboldt Fellowship from Alexander von Humboldt foundation, Germany
  2009 Feb-Sep - 8 months - Institut für Strukturphysik, Technische Universität - Dresden - Germany
  2008 Nov-Jan - 3 months - University Paul Verlaine / CNRS (LPMM) - Metz - France
  2008 Aug-Oct - 3 months - Indian Institute of Science - Bangalore - India
  2008 Jan - 1 month - Indian Institute of Science - Bangalore - India
  2007-2008 - 1 year - University Paul Verlaine / CNRS (LPMM) - Metz - France
  2007 Jun - 1 month - Department of Civil Engineering, University of Sherbrooke - Sherbrooke - Canada
  2006 May-Aug - 4 months - Department of Civil Engineering, University of Sherbrooke - Sherbrooke - Canada
  2005 Jan-Apr - 4 months - Department of Civil Engineering, University of Sherbrooke - Sherbrooke - Canada
  2004 Feb-Jun - 5 months - University Paul Verlaine / CNRS (LPMM) - Metz - France
  2003 Mar-Sep - 7 months - ARCELOR MITTAL - France
  2002 Apr-Aug - 5 months - Beijing ALSTOM Engineering Consultancy Services - Wuhan - P. R. of China

Education

2007 Ph.D Mechanics - Materials

Department of Civil Engineering, University of Sherbrooke (Canada) and
Laboratoire de Physique et Mécanique des Matériaux, Université Paul Verlaine / CNRS (France)

Crystal plasticity of hexagonal closed packed materials under simple shear: application to magnesium.

   Advisors : L.S. Tóth, K.W. Neale
   Jury : E. Rauch, C.N. Tomé, M.-J. Philippe, K. Inal, J.J. Jonas, W. Skrotzki
   THESE_BENOIT_BEAUSIR.pdf (6Mo)