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Violaine Guicheret

Mécanique Appliquée department
MAT’ECO team

ENSMM

E-mail:

violaine.retel [at] univ-fcomte.fr

03.63.08.25.60

Address:

Mécanique Appliquée (UFC)

24 rue de l'Epitaphe
25000 BESANCON

Violaine Guicheret's publications

View all publications (31)2025 (1)2024 (5)2023 (1)2022 (6)2021 (2)2019 (2)2018 (1)2017 (2)2016 (2)2015 (4)2014 (1)2012 (1)2011 (2)2010 (1)

2025 (1)

• article - Moisture effects on the transverse compressive behaviour of single flax fibres
  Composites Part A-Applied Science and Manufacturing (Volume 188, jan 2025, Pages :108509 (5))
  Chevallier, Anouk | Akleh, Wajih | Govilas, Jason | Boutenel, Florian | Guicheret, Violaine | Beaugrand, Johnny | Clevy, Cédric | Placet, Vincent
  
  pdf | doi

2024 (5)

• inproceedings - Fidelity and accuracy of the 3D reconstructed morphology of elementary flax fiber using optical projection and X-ray micro-tomography : a comparative study
  The Fiber Society 2024 Fall Meeting and Technical Conference (2024) / Mulhouse, France (2024, Pages pages 1)
  Chevallier, Anouk | Kakkonen, Markus | Gabrion, Xavier | Zarei, Ali | Tanhuanpää, Olli | Boutenel, Florian | Guicheret, Violaine | Clevy, Cédric | Kallio, Pasi | Placet, Vincent
  
  pdf | bibtex@inproceedings{f77d81be-6f1c-4f22-b2de-78578d162da4, title = {Fidelity and accuracy of the 3D reconstructed morphology of elementary flax fiber using optical projection and X-ray micro-tomography : a comparative study}, author = {Chevallier, Anouk and Kakkonen, Markus and Gabrion, Xavier and Zarei, Ali and Tanhuanp\"a\"a, Olli and Boutenel, Florian and Guicheret, Violaine and Clevy, C\'edric and Kallio, Pasi and Placet, Vincent}, year = {2024}, address = {Mulhouse, France}, booktitle = {The Fiber Society 2024 Fall Meeting and Technical Conference (2024)}, editor = {}, month = {oct}, pages = {1}, url = {https://publiweb.femto-st.fr/tntnet/entries/20879/documents/author/data} }
• inproceedings - Identification inverse du module élastique transverse de fibres végétales à partir d'un modèle éléments finis de l'essai de compression diamétrale sur fibre élémentaire
  Congrès des Jeunes Chercheurs (MECA-J 2024) / On line, France (2024, Pages pages 1)
  Sabillah, Bilal | Guicheret, Violaine | Boutenel, Florian
  
  pdf | bibtex@inproceedings{ecc4a285-4f20-4118-bace-844c6792445c, title = {Identification inverse du module \'elastique transverse de fibres v\'eg\'etales \`a partir d'un mod\`ele \'el\'ements finis de l'essai de compression diam\'etrale sur fibre \'el\'ementaire}, author = {Sabillah, Bilal and Guicheret, Violaine and Boutenel, Florian}, year = {2024}, address = {On line, France}, booktitle = {Congr\`es des Jeunes Chercheurs (MECA-J 2024)}, editor = {}, month = {aug}, pages = {1}, url = {https://publiweb.femto-st.fr/tntnet/entries/20722/documents/author/data} }
• inproceedings - Assessment of direct microrobotic gripping for single flax fibre tensile tests
  International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS 2024) / Delft, Netherlands (2024, Pages pages 6)
  Chevallier, Anouk | Zarei, Ali | Tanhuanpää, Olli | Kakkonen, Markus | Sukki, Lassi | Boutenel, Florian | Guicheret, Violaine | Placet, Vincent | Kallio, Pasi | Clevy, Cédric
  
  pdf | bibtex@inproceedings{e957bee2-ab11-4ed7-b8bb-236032874211, title = {Assessment of direct microrobotic gripping for single flax fibre tensile tests}, author = {Chevallier, Anouk and Zarei, Ali and Tanhuanp\"a\"a, Olli and Kakkonen, Markus and Sukki, Lassi and Boutenel, Florian and Guicheret, Violaine and Placet, Vincent and Kallio, Pasi and Clevy, C\'edric}, year = {2024}, address = {Delft, Netherlands}, booktitle = {International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS 2024)}, editor = {}, month = {jul}, pages = {6}, url = {https://publiweb.femto-st.fr/tntnet/entries/20723/documents/author/data} }
• inproceedings - Single fibre tensile testing : analysing the influence of fibre misalignment to quantify uncertainties in properties identification
  21st European Conference on Composite Materials (ECCM21 2024) / Nantes, France (2024, Pages pages 5)
  Chevallier, Anouk | Boutenel, Florian | Guicheret, Violaine | Clevy, Cédric | Placet, Vincent
  
  pdf | bibtex@inproceedings{9920cf1a-3663-404b-ad13-3efe37fb52dd, title = {Single fibre tensile testing : analysing the influence of fibre misalignment to quantify uncertainties in properties identification}, author = {Chevallier, Anouk and Boutenel, Florian and Guicheret, Violaine and Clevy, C\'edric and Placet, Vincent}, year = {2024}, address = {Nantes, France}, booktitle = {21st European Conference on Composite Materials (ECCM21 2024)}, editor = {}, month = {jul}, pages = {5}, url = {https://publiweb.femto-st.fr/tntnet/entries/20724/documents/author/data} }
• inproceedings - Accurate assessment of the tensile strength of high- performance carbon fibre unidirectional composites for hydrogen storage applications
  21st European Conference on Composite Materials (ECCM21 2024) / Nantes, France (2024, Pages pages 7)
  Akleh, Wajih | Gabrion, Xavier | Guicheret, Violaine | Perreux, Dominique | Placet, Vincent | Sala, Benjamin | Thiebaud, Frédéric
  
  pdf | bibtex@inproceedings{7d7e9300-e57b-443c-b787-be33fbd3d176, title = {Accurate assessment of the tensile strength of high- performance carbon fibre unidirectional composites for hydrogen storage applications}, author = {Akleh, Wajih and Gabrion, Xavier and Guicheret, Violaine and Perreux, Dominique and Placet, Vincent and Sala, Benjamin and Thiebaud, Fr\'ed\'eric}, year = {2024}, address = {Nantes, France}, booktitle = {21st European Conference on Composite Materials (ECCM21 2024)}, editor = {7d7e9300-e57b-443c-b787-be33fbd3d176-editor.pdf}, month = {jul}, pages = {7}, url = {https://publiweb.femto-st.fr/tntnet/entries/20757/documents/author/data} }

2023 (1)

• article - Introducing compression platen misalignment in single fiber transverse compression analytical models
  Journal of Materials Science (Volume 58, nov 2023, Pages :16336 - 13343)
  Govilas, Jason | Guicheret, Violaine | Clevy, Cédric | Placet, Vincent | Amiot, Fabien
  
  pdf | doi

2022 (6)

• article - Creep behaviour of eco-friendly sandwich composite materials under hygrothermal conditions
  Composites Part B-Engineering (Volume 247, dec 2022, Pages :110291 (12))
  Sala, Benjamin | Watjanatepin, Ponnapat | Zarafshani, Hanie | Guicheret, Violaine | Trivaudey, Frédérique | Scarpa, Fabrizio | Van Acker, Karel | Placet, Vincent
  
  pdf | doi
• article - Variability of elastic and time-delayed properties of structural hemp fibre composites
  Composites Part A-Applied Science and Manufacturing (Volume 161, oct 2022, Pages :107116 (5))
  Sala, Benjamin | Surkova, Polina | Sanctorum, Maxime | Guicheret, Violaine | Trivaudey, Frédérique | Boubakar, Lamine Mohamed | Placet, Vincent
  
  pdf | doi
• article - Platen parallelism significance and control in single fiber transverse compression tests
  Composites Part A-Applied Science and Manufacturing (Volume 159, aug 2022, Pages :106990 (10))
  Govilas, Jason | Guicheret, Violaine | Amiot, Fabien | Beaugrand, Johnny | Placet, Vincent | Clevy, Cédric
  
  pdf | doi
• inproceedings - Single plant fiber transverse compression – Studying influent parameters and identifying material properties
  The Fiber Society (2022) / Leuven, Belgium (2022, Pages pages 1)
  Govilas, Jason | Chevallier, Anouk | Guicheret, Violaine | Amiot, Fabien | Beaugrand, Johnny | Clevy, Cédric | Placet, Vincent
  
  pdf | bibtex@inproceedings{33ef4e8f-8977-4200-af6b-0f904f4a5928, title = {Single plant fiber transverse compression -- Studying influent parameters and identifying material properties }, author = {Govilas, Jason and Chevallier, Anouk and Guicheret, Violaine and Amiot, Fabien and Beaugrand, Johnny and Clevy, C\'edric and Placet, Vincent}, year = {2022}, address = {Leuven, Belgium}, booktitle = {The Fiber Society (2022)}, editor = {33ef4e8f-8977-4200-af6b-0f904f4a5928-editor.pdf}, month = {may}, pages = {1}, url = {https://publiweb.femto-st.fr/tntnet/entries/19601/documents/author/data} }
• inproceedings - Influence of compression tilt angle on the elastic properties of single fibers identified from transverse compression tests
  The Fiber Society (2022) / Leuven, Belgium (2022, Pages pages 1)
  Govilas, Jason | Guicheret, Violaine | Amiot, Fabien | Rougeot, Patrick | Laurent, Guillaume | Beaugrand, Johnny | Clevy, Cédric | Placet, Vincent
  
  pdf | bibtex@inproceedings{a8d3bfe2-9bd8-4b7b-b573-787b3cb6492d, title = {Influence of compression tilt angle on the elastic properties of single fibers identified from transverse compression tests}, author = {Govilas, Jason and Guicheret, Violaine and Amiot, Fabien and Rougeot, Patrick and Laurent, Guillaume and Beaugrand, Johnny and Clevy, C\'edric and Placet, Vincent}, year = {2022}, address = {Leuven, Belgium}, booktitle = {The Fiber Society (2022)}, month = {may}, pages = {1}, url = {https://publiweb.femto-st.fr/tntnet/entries/19629/documents/author/data} }
• article - Effect of hygrothermal ageing on the shear creep behaviour of eco-friendly sandwich cores
  Composites Part B-Engineering (Volume 231, feb 2022, Pages :109572 (14))
  Sala, Benjamin | Gabrion, Xavier | Jeannin, Thomas | Trivaudey, Frédérique | Guicheret, Violaine | Scarpa, Fabrizio | Placet, Vincent
  
  pdf | doi

2021 (2)

• inproceedings - In-service tensile creep/recovery behaviour of high-grade hemp and flax fibre reinforced greenpoxy composites
  On line 5th International Conference on Natural Fibers (ICNF 2021 2021) / Funchal, Portugal (2021, Pages pages 2)
  Sala, Benjamin | Gabrion, Xavier | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent
  
  pdf | bibtex@inproceedings{b38130c7-2ae5-4f05-8f89-e90d2e95a1f1, title = {In-service tensile creep/recovery behaviour of high-grade hemp and flax fibre reinforced greenpoxy composites}, author = {Sala, Benjamin and Gabrion, Xavier and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Placet, Vincent}, year = {2021}, address = {Funchal, Portugal}, booktitle = {On line 5th International Conference on Natural Fibers (ICNF 2021 2021)}, month = {may}, pages = {2}, url = {https://publiweb.femto-st.fr/tntnet/entries/17740/documents/author/data} }
• article - Influence of the stress level and hygrothermal conditions on the creep/recovery behaviour of high-grade flax and hemp fibre reinforced GreenPoxy matrix composites
  Composites Part A-Applied Science and Manufacturing (Volume 141, feb 2021, Pages :106204 (14))
  Sala, Benjamin | Gabrion, Xavier | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent
  
  pdf | doi

2019 (2)

• article - Investigation of the possible origins of the differences in mechanical properties of hemp and flax fibres : a numerical study based on sensitivity analysis
  Composites Part A-Applied Science and Manufacturing (Volume 124, sep 2019, Pages :105488 (13))
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent | Boubakar, Lamine Mohamed
  
  doi
• incollection - Inventer l’avenir – L’ingénierie se met au vert
  Quand les matériaux composites biosourcés s’invitent dans les applications structurales (Editor : CNRS Editions, Chapter 5, aug 2019, Pages 131 - 134)
  Del Masto, Alessandra | Gabrion, Xavier | Guicheret, Violaine | Jeannin, Thomas | Ouisse, Morvan | Trivaudey, Frédérique | Placet, Vincent
  
  bibtex@incollection{594e1fa0-54f1-40f9-af18-402da2c47df0, title = {Inventer l'avenir -- L'ing\'enierie se met au vert}, author = {Del Masto, Alessandra and Gabrion, Xavier and Guicheret, Violaine and Jeannin, Thomas and Ouisse, Morvan and Trivaudey, Fr\'ed\'erique and Placet, Vincent}, year = {2019}, booktitle = {Quand les mat\'eriaux composites biosourc\'es s'invitent dans les applications structurales}, chapter = {5}, editor = {CNRS Editions}, month = {aug}, pages = {131 - 134} }

2018 (1)

• inproceedings - A multiscale model-based investigation of the nonlinear tensile behaviour of plant fibre composites
  8th International Conference on Structural Analysis of Advanced Materials ( 2018) / Tarbes, France (2018, Pages pages 3)
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent
  
  pdf | bibtex@inproceedings{897bf503-ee78-4ebf-988a-5e5a4faf5349, title = {A multiscale model-based investigation of the nonlinear tensile behaviour of plant fibre composites}, author = {Del Masto, Alessandra and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Placet, Vincent}, year = {2018}, address = {Tarbes, France}, booktitle = {8th International Conference on Structural Analysis of Advanced Materials ( 2018)}, month = {aug}, pages = {3}, url = {https://publiweb.femto-st.fr/tntnet/entries/16296/documents/author/data} }

2017 (2)

• inproceedings - Multiscale stochastic model and simulation for the study of the non-linear behaviour of plant fibre composites
  21st International Conference on Composite Materials (ICCM) / Xi'an, China (2017)
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{b6f5d669-f509-47e8-b6a6-c1a4990af287, title = {Multiscale stochastic model and simulation for the study of the non-linear behaviour of plant fibre composites}, author = {Del Masto, Alessandra and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Placet, Vincent and Boubakar, Lamine}, year = {2017}, address = {Xi'an, China}, booktitle = {21st International Conference on Composite Materials (ICCM)}, month = {aug}, url = {https://publiweb.femto-st.fr/tntnet/entries/14136/documents/author/data} }
• article - Nonlinear tensile behaviour of elementary hemp fibres: a numerical investigation of the relationships between 3D geometry and tensile behaviour
  Journal of Materials Science (Volume 52, Issue (11), jun 2017, Pages :6591 - 6610)
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent | Boubakar, Lamine Mohamed
  
  pdf | doi

2016 (2)

• inproceedings - Relationships between 3D geometry and tensile behaviour of plant fibres: a numerical study based on anisotropic viscoelastic model
  569 – Multiscale modeling of fibrous and textile materials Euromech Colloquim (2016) / Chatenay-Malabry, France (2016, Pages pages 2)
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{988b0fde-52ac-4d39-81c8-d2730cb3989b, title = {Relationships between 3D geometry and tensile behaviour of plant fibres: a numerical study based on anisotropic viscoelastic model}, author = {Del Masto, Alessandra and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Placet, Vincent and Boubakar, Lamine}, year = {2016}, address = {Chatenay-Malabry, France}, booktitle = {569 -- Multiscale modeling of fibrous and textile materials Euromech Colloquim (2016)}, month = {apr}, pages = {2}, url = {https://publiweb.femto-st.fr/tntnet/entries/13141/documents/author/data} }
• inproceedings - Propagation du comportement non-linéaire en traction de la fibre végétale élémentaire aux faisceaux de fibres : caractérisation des effets morphologiques par simulation numérique
  2ème Journées Jeunes Chercheurs Eco-composites et Composites Bio-sourcés (2016) / Clermont-Ferrand, France (2016, Pages pages 1)
  Del Masto, Alessandra | Trivaudey, Frédérique | Guicheret, Violaine | Placet, Vincent | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{4f5fcdeb-5022-4152-ab33-4716ad4ae6b7, title = {Propagation du comportement non-lin\'eaire en traction de la fibre v\'eg\'etale \'el\'ementaire aux faisceaux de fibres : caract\'erisation des effets morphologiques par simulation num\'erique}, author = {Del Masto, Alessandra and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Placet, Vincent and Boubakar, Lamine}, year = {2016}, address = {Clermont-Ferrand, France}, booktitle = {2\`eme Journ\'ees Jeunes Chercheurs Eco-composites et Composites Bio-sourc\'es (2016)}, month = {apr}, pages = {1}, url = {https://publiweb.femto-st.fr/tntnet/entries/13143/documents/author/data} }

2015 (4)

• inproceedings - Viscoelastic behaviour of single hemp fibre under constant and cyclic humidigy environment - Experiment and modelling
  20th International Conference on Composite Materials (ICCM) / Copenhagen, Denmark (2015, Pages pages 12)
  Placet, Vincent | Cisse, Ousseynou | Guicheret, Violaine | Trivaudey, Frédérique | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{3ceff268-7cfb-4ca0-aae9-efb57a5d9ff6, title = {Viscoelastic behaviour of single hemp fibre under constant and cyclic humidigy environment - Experiment and modelling}, author = {Placet, Vincent and Cisse, Ousseynou and Guicheret, Violaine and Trivaudey, Fr\'ed\'erique and Boubakar, Lamine}, year = {2015}, address = {Copenhagen, Denmark}, booktitle = {20th International Conference on Composite Materials (ICCM)}, month = {jul}, pages = {12}, url = {https://publiweb.femto-st.fr/tntnet/entries/11986/documents/author/data} }
• article - Creep behaviour of single hemp fibres. Part II : Influence of loading level, moisture content and moisture variation
  Journal of Materials Science (Volume 50, Issue (5), mar 2015, Pages :2061 - 2072)
  Guicheret, Violaine | Cisse, Ousseynou | Placet, Vincent | Beaugrand, Johnny | Pernes, Miguel | Boubakar, Lamine Mohamed
  
  pdf | doi
• article - Creep behaviour of single hemp fibres. Part I : viscoelastic properties and their scattering under constant climate
  Journal of Materials Science (Volume 50, Issue (4), feb 2015, Pages :1996 - 2006)
  Cisse, Ousseynou | Placet, Vincent | Guicheret, Violaine | Trivaudey, Frédérique | Boubakar, Lamine Mohamed
  
  pdf | doi
• article - Nonlinear tensile behaviour of elementary hemp fibres. Part II : Modelling using an anisotropic viscoelastic constitutive law in a material rotating frame
  Composites Part A-Applied Science and Manufacturing (Volume 68, jan 2015, Pages :346 - 355)
  Trivaudey, Frédérique | Placet, Vincent | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | doi

2014 (1)

• inproceedings - Fibre végétale isolée, microstructure, caractérisation expérimentale et modélisation
  Colloque National MECAMAT "Mécanique des matériaux biosourcés - De l'extraction au recyclage, conséquences sur les propriétés effectives" (2014, Pages pages 10 p)
  Placet, Vincent | Trivaudey, Frédérique | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{2fbe18e5-5f01-455c-bd1f-304c52788931, title = {Fibre v\'eg\'etale isol\'ee, microstructure, caract\'erisation exp\'erimentale et mod\'elisation}, author = {Placet, Vincent and Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Boubakar, Lamine}, year = {2014}, booktitle = {Colloque National MECAMAT "M\'ecanique des mat\'eriaux biosourc\'es - De l'extraction au recyclage, cons\'equences sur les propri\'et\'es effectives"}, month = {jan}, pages = {10 p}, url = {https://publiweb.femto-st.fr/tntnet/entries/8796/documents/author/data} }

2012 (1)

• article - Diameter dependence of the apparent tensile modulus of hemp fibres: a morphological, structural or ultrastructural effect?
  Composites Part A-Applied Science and Manufacturing (Volume 43, Issue (2), feb 2012, Pages :275 - 287)
  Placet, Vincent | Trivaudey, Frédérique | Cisse, Ousseynou | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | doi

2011 (2)

• inproceedings - Potentialités et limites des structures composites à enroulement circonférentiel pour des applications sur machine tournante
  20ème Congrès Français de Mécanique (CFM 2011) / Besançon, France (2011)
  Placet, Vincent | Trivaudey, Frédérique | Carbillet, Stani | Mei, Hui | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{placet_v._potentialites_2011, title = {Potentialit\'es et limites des structures composites \`a enroulement circonf\'erentiel pour des applications sur machine tournante}, author = {Placet, Vincent and Trivaudey, Fr\'ed\'erique and Carbillet, Stani and Mei , HUI and Guicheret, Violaine and Boubakar, Lamine}, year = {2011}, address = {Besan\c{c}on, France}, booktitle = {20\`eme Congr\`es Fran\c{c}ais de M\'ecanique (CFM 2011)}, month = {aug}, url = {https://publiweb.femto-st.fr/tntnet/entries/1181/documents/author/data} }
• inproceedings - Influence du diamètre sur le module d'Young apparent des fibres de chanvre. Effet géométrique ou microstructural ?
  20ème Congrès Français de Mécanique (CFM 2011) / Besançon, France (2011)
  Placet, Vincent | Trivaudey, Frédérique | Cisse, Ousseynou | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{placet_v._influence_2011, title = {Influence du diam\`etre sur le module d'Young apparent des fibres de chanvre. Effet g\'eom\'etrique ou microstructural ?}, author = {Placet, Vincent and Trivaudey, Fr\'ed\'erique and Cisse, Ousseynou and Guicheret, Violaine and Boubakar, Lamine}, year = {2011}, address = {Besan\c{c}on, France}, booktitle = {20\`eme Congr\`es Fran\c{c}ais de M\'ecanique (CFM 2011)}, month = {aug}, url = {https://publiweb.femto-st.fr/tntnet/entries/1182/documents/author/data} }

2010 (1)

• inproceedings - Effect of frictional sliding on the unilateral damage behaviour for laminate composite
  2nd International Conference on Engineering Optimization (EngOpt) / Lisbon, Portugal (2010, Pages pages 7 p)
  Trivaudey, Frédérique | Guicheret, Violaine | Boubakar, Lamine Mohamed
  
  pdf | bibtex@inproceedings{trivaudey_f._effect_2010, title = {Effect of frictional sliding on the unilateral damage behaviour for laminate composite}, author = {Trivaudey, Fr\'ed\'erique and Guicheret, Violaine and Boubakar, Lamine}, year = {2010}, address = {Lisbon, Portugal}, booktitle = {2nd International Conference on Engineering Optimization (EngOpt)}, month = {sep}, pages = {7 p}, url = {https://publiweb.femto-st.fr/tntnet/entries/1019/documents/author/data} }