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Luc Penazzi

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Speckle pattern creation methods for two‐dimensional digital image correlation strain measurements applied to mechanical tensile tests up to 700°C

Linh Phuong Luong , Rébecca Bonnaire , Jean-Noël Périé , Quentin Sirvin , Luc Penazzi
Strain, 2021, 57 (5), pp.1-19/e12388. ⟨10.1111/str.12388⟩
Journal articles hal-03244402v1
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Mechanical behaviour modelling and finite element simulation of simple part of Ti-6Al-4V sheet under hot/warm stamping conditions

Quentin Sirvin , Vincent Velay , Rébecca Bonnaire , Luc Penazzi
Journal of Manufacturing Processes, 2019, 38, pp.472-482. ⟨10.1016/j.jmapro.2018.12.010⟩
Journal articles hal-02007864v1
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A new numerical strategy for SPF pressure profile computing based on statistical strain rate controlling

Maxime Rollin , Luc Penazzi , Vincent Velay , Alain Dupuy , Sylvie Gallet
International Journal of Mechanical Sciences, 2018, 141, p.479-490. ⟨10.1016/j.ijmecsci.2018.04.021⟩
Journal articles hal-01781300v1
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Fatigue analysis-based numerical design of stamping tools made of cast iron

Khalil Ben Slima , Luc Penazzi , Catherine Mabru , François Ronde Oustau
International Journal of Advanced Manufacturing Technology, 2013, ⟨10.1007/s00170-012-4597-y⟩
Journal articles hal-00801355v1
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A methodology and new criteria to quantify the adhesive and abrasive wear damage on a die radius using white light profilometry

Sabine Le Roux , Christine Boher , Luc Penazzi , C. Dessain , B. Tavernier
Tribology International, 2012, 52, pp.40-49. ⟨10.1016/j.triboint.2012.02.018⟩
Journal articles hal-01687328v1
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Experimental investigation of the tribological behavior and wear mechanisms of tool steel grades in hot stamping of a high-strength boron steel

Christine Boher , Sabine Le Roux , Luc Penazzi , C. Dessain
Wear, 2012, 294, pp.286-295. ⟨10.1016/j.wear.2012.07.001⟩
Journal articles hal-01687327v1
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Analysis of strain stress state in roller compaction process

Abderrahim Michrafy , Harona Diarra , John A. Dodds , Mohammed Michrafy , Luc Penazzi
Powder Technology, 2011, 208 (2, SI), pp.417-422. ⟨10.1016/j.powtec.2010.08.037⟩
Journal articles hal-01680752v1
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Towards the three-dimensional FE analysis of rapid prototyping tools for sheet metal stamping process

M. Oudjene , Luc Penazzi , Jean-Louis Batoz
Finite Elements in Analysis and Design, 2007, 43 (8), pp.611-619. ⟨10.1016/j.finel.2006.12.012⟩
Journal articles hal-01717322v1
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A methodology for the 3D stress analysis and the design of layered sheet metal forming tools joined by screws

M. Oudjene , Jean-Louis Batoz , Luc Penazzi , Frédéric Mercier
Journal of Materials Processing Technology, 2007, 189 (1-3), pp.334-343. ⟨10.1016/j.jmatprotec.2007.02.018⟩
Journal articles hal-01717323v1

Analisis mecanico de utiles de prototipado para estampancion chapa metalica

Mourad Oudjene , Jean Louis Batoz , Frédéric Mercier , Luc Penazzi , Cyril Pelaingre
IMHE, 2006, 314 (n° Hors-Série), p.177-180
Journal articles hal-01851434v1
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Cyclic behavior modeling of a tempered martensitic hot work tool steel

Vincent Velay , Gérard Bernhart , Luc Penazzi
International Journal of Plasticity, 2006, 22, pp.459 - 496. ⟨10.1016/j.ijplas.2005.03.007⟩
Journal articles hal-01384440v1
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Wear behaviour on the radius portion of a die in deep-drawing: Identification, localisation and evolution of the surface damage

Christine Boher , D Attaf , Luc Penazzi , Christophe Levaillant
Wear, 2005, 259 (2, SI), pp.1097-1108. ⟨10.1016/j.wear.2005.02.101⟩
Journal articles hal-01717276v1
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A continuum damage model applied to high temperature fatigue lifetime prediction of a martensitic tool steel

Vincent Velay , Gérard Bernhart , Denis Delagnes , Luc Penazzi
Fatigue and Fracture of Engineering Materials and Structures, 2005, 28 (11), pp.1009-1023. ⟨10.1111/j.1460-2695.2005.00939.x⟩
Journal articles hal-01384443v1
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A combined temporal tracking and stereo-correlation technique for accurate measurement of 3D displacements: application to sheet metal forming

D Garcia , Jean-José Orteu , Luc Penazzi
Journal of Materials Processing Technology, 2002, 125-126, pp.736-742. ⟨10.1016/S0924-0136(02)00380-1⟩
Journal articles hal-01644902v1
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Life prediction of hot work tool steels subjected to thermomechanical fatigue

Alexis Oudin , Luc Penazzi , Farhad Rezai-Aria
Bulletin du cercle d'études des métaux, 2000, 17 (1), p.VII1-VII7. ⟨10.1051/mattech/200088120067s⟩
Journal articles hal-01847831v1
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MODELISATION DE L'IMPACT DE PLAQUES MINCES PAR DES PROJECTILES DE PETITS CALIBRES METHODE INVERSE

Luc Penazzi , N. Dahan
Journal de Physique Colloques, 1988, 49 (C3), pp.C3-595-C3-600. ⟨10.1051/jphyscol:1988383⟩
Journal articles jpa-00227806v1
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Mechanical characterization and behavior modelling of Ti-6Al-4V alloy in hot forming conditions

Lucas D’archivio , Luc Penazzi , Vincent Velay , Vanessa Vidal
Material Forming, Apr 2024, Toulouse, France. pp.2226-2234, ⟨10.21741/9781644903131-245⟩
Conference papers hal-04556317v1
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Improvement method for measuring kinematic field by digital image correlation for 2D tensile test at high temperature

Linh Phuong Luong , Rébecca Bonnaire , Luc Penazzi
ICEM 2021 - 19th International Conference on Experimental Mechanics, Jul 2022, Krakov, Poland
Conference papers hal-04423754v1
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Is-it possible to measure accurate strains field by 2D DIC methods at high temperature ?

Linh Phuong Luong , Rébecca Bonnaire , Luc Penazzi
Conférence internationale Idics-Photomechanics (2020), Oct 2020, Nantes, France
Conference papers hal-04423730v1
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Digital Image Correlation method for monitoring tensile tests at high temperature. Part 1: comparing the speckle quality produced by various methods at high temperature

Linh Phuong Luong , Rébecca Bonnaire , Jean-Noël Périé , Quentin Sirvin , Luc Penazzi
CFM 2019 - 24e Congrès Français de Mécanique, Aug 2019, Brest, France
Conference papers hal-02274455v1
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Mechanical Behavior And Modelisation Of Ti-6Al-4V Titanium Sheet Under Hot Stamping Conditions

Quentin Sirvin , Vincent Velay , Rébecca Bonnaire , Luc Penazzi
ESAFORM 2017, Apr 2017, Dublin (et environs), Ireland. ⟨10.1063/1.5007973⟩
Conference papers hal-01615828v1

Hot blanking tools thermo-mechanical loading simulations

R. Gomes , Christine Boher , Luc Penazzi
NUMIFORM 2016 - The 12th International Conference on Numerical Methods in Industrial Forming Processes, Jul 2016, Troyes, France. pp.3
Conference papers hal-02047976v1

Hot blanking tool wear assessment

R. Gomes , Christine Boher , Luc Penazzi
TOOL 2016 - 10th TOOL Conference, Oct 2016, Bratislava, Slovakia. pp.239-247
Conference papers hal-02047814v1

Superplastic forming optimization technique based on average strain rate controlling – Numerical simulation and experimental validation

M. Rollin , Luc Penazzi , Vincent Velay , A. Dupuy , S. Gallet
EuroSPF 2016, 2016, Toulouse, France
Conference papers hal-02049064v1
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Thermo-Mechanical Modeling of Distortions Promoted during Cooling of Ti-6Al-4V Part Produced by Superplastic Forming

Maxime Rollin , Vincent Velay , Luc Penazzi , Thomas Pottier , Thierry Sentenac
ICSAM 2015 - 12th International Conference on Superplasticity in Advanced Materials, Sep 2015, Tokyo, Japan. p. 196 - 201, ⟨10.4028/www.scientific.net/MSF.838-839.196⟩
Conference papers hal-01633694v1
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Hot Forming Process Analysis of Ti6Al-4V Alloy: Experiment, Behaviour Modelling and Finite Element Simulation

Vincent Velay , Hiroaki Matsumoto , Vanessa Vidal , Luc Penazzi , Fabien Nazaret
ICSAM 2015 - 12th International Conference on Superplasticity in Advanced Materials, Sep 2015, Tokyo, Japan. p. 183 - 189, ⟨10.4028/www.scientific.net/MSF.838-839.183⟩
Conference papers hal-01633650v1

Influence of foundry defects and load ratios on the fatigue behavior of cast iron EN-GJS-600

Khalil Ben Slima , Luc Penazzi , François Ronde Oustau , Catherine Mabru
MED 2011 -1st International conference on Materials Environment and Durability, Mar 2012, Hammamet, Tunisia. 4 p
Conference papers hal-01760274v1

Effet des défauts de fonderie sur la tenue en fatigue des pièces en fonte à graphite sphéroïdal : application au dimensionnement des outils d’emboutissage de tôles de véhicules automobiles

K. Ben Slima , Catherine Mabru , Luc Penazzi , F. Ronde-Oustau
Colloque Moules et Outils 2011, Ecole des Mines d'Albi, 20-21 octobre 2011, 2011, Albi, France
Conference papers hal-02191528v1

Etude de la dégradation à hautes températures de matériaux d’outils d’emboutissage vis-à vis d’une tôle USIBOR 1500P revêtue AluSi : quantification expérimentale de l’adhésion

Christine Boher , Luc Penazzi , Sabine Le Roux , V. Lucin , S. Tovar
Congrès Moules et Outils, 2011, Albi, France
Conference papers hal-02191530v1

A New Method For Advanced Virtual Design Of Stamping Tools For Automotive Industry: Application To Nodular Cast Iron EN‐GJS‐600‐3

Khalil Ben Slima , Luc Penazzi , Catherine Mabru , François Ronde Oustau , Farhad Rezai-Aria
ESAFORM - 14th International Esaform conference on material forming, Apr 2011, Belfast, Ireland. pp.1713-1720, ⟨10.1063/1.3589763⟩
Conference papers hal-01666699v1

Effet de déformation de lames de cisaillage : comparaison des résultats d'essais et de simulation numérique

Luc Penazzi , S. Ramde , F. Ronde-Oustau , H. Sfar , C. Piat
Colloque Moules Et Outils 2011 - Ecole Des Mines d'Albi, 20-21 Octobre 2011, 2011, Albi, France
Conference papers hal-02191527v1
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Optimisation géométrique des outillages de découpe

Souleymane Ramde , Luc Penazzi , François Ronde-Oustau
CFM 2009 - 19ème Congrès Français de Mécanique, Aug 2009, Marseille, France. 6 p
Conference papers hal-03391299v1

Analysis of strain stress state in roller compaction process

Abderrahim Michrafy , Harona Diarra , John A. Dodds , Mohamed Michrafy , Luc Penazzi
STPMF 2009 -Colloque Science et Technologie des Poudres & Matériaux Frittés, May 2009, Montpellier, France. 12 p
Conference papers hal-01768700v1

Contribution to the determination of the thermal contact resistance : algorithm of evaluation of the number of asperities involved in the contact

Guy Léon Kaza , Christine Boher , Gilles Dour , Luc Penazzi , Tahar Loulou
NORDTRIB 2008 -13th Nordic Symposium on Tribology, Jun 2008, Tampere, Finland. 18 p
Conference papers hal-01760288v1

Experimental investigation of friction and wear in hot stamping of Usibor 1500P

Christine Dessain , Philipp Hein , Joël Wilsius , Luc Penazzi , Christine Boher
1st International conference on hot sheet metal forming of high-performance steel, Oct 2008, Kassel, Germany. p.217-227
Conference papers hal-01760291v1

An optimization procedure for designing layered stamping tools assembled by screws

Mourad Oudjene , Jean Louis Batoz , Arnaud Delameziere , Luc Penazzi , Frédéric Mercier
ESAFORM 2006 -9th International conference on material forming, Apr 2006, Glasgow, United Kingdom. p.871-874
Conference papers hal-01796823v1

A continuum damage model applied to fatigue lifetime predicition of a martensitic tool steel

Vincent Velay , Gérard Bernhart , Denis Delagnes , Luc Penazzi
ICIT 2005 -5th International Conference on Industrial Tools, Apr 2005, Velenje, Slovenia. p.227-232
Conference papers hal-01796834v1

3D Finite element modeling and analysis of the laminated tooling behaviour in sheet metal stamping process

Mourad Oudjene , Frédéric Mercier , Luc Penazzi , Jean Louis Batoz
IDDRG -24th International deep-drawing research group congress, Jun 2005, Besançon, France. 9 p
Conference papers hal-01796833v1
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Modélisation du comportement d'outillages stratifiés basés sur la Stratoconception® pour le procédé d'emboutissage

Mourad Oudjene , Frédéric Mercier , Luc Penazzi , Jean-Louis Batoz
17e Congrès Français de Mécanique, Aug 2005, Troyes, France. 6 p
Conference papers hal-01798898v1

Finite element analysis of laminated tools of sheet metal stamping

Mourad Oudjene , Frédéric Mercier , Luc Penazzi , Jean Louis Batoz
ESAFORM 2005 -8th ESAFORM conference on material forming, Apr 2005, Cluj-Napoca, Romania. p.695-698
Conference papers hal-01796835v1

Etude expérimentale par photoélasticimétrie de la localisation de la pression de contact d'une tôle en glissement sur un rayon de matrice d'emboutissage

Luc Penazzi , Djelali Attaf , Laurent Robert , Jean-José Orteu , Jean-Christophe Dupré
Colloque photomécanique 2004, May 2004, Albi, France. p.233-240
Conference papers hal-01798904v1

Surface damage comparison of forming tools in function of strip metal

Christine Boher , Luc Penazzi , Pascal Lamesle
CIST'2004 -4th China international symposium on tribology, Nov 2004, Xi'an, China. p.210-214
Conference papers hal-01788432v1
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Automatic optimization of the cooling of injection mold based on the boundary element method

E Mathey , Luc Penazzi , Fabrice Schmidt , F Ronde-Oustau
NUMIFORM 2004 - 8th International conference on numerical methods in industrial forming processes, Jun 2004, Columbus, United States. pp.222-227
Conference papers hal-01716287v1
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Comparaison du comportement thermique des moules d'injection plastique obtenus par stratoconception selon la technique d'assemblage

Eliette Mathey , Luc Penazzi , Fabrice Schmidt , François Ronde Oustau
Colloque national MECAMAT, Jan 2003, Aussois, France. 4 p
Conference papers hal-01798913v1
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Thermal transfer in laminated injection moulds and comparison of the mould assembly techniques

Eliette Mathey , Luc Penazzi , Fabrice Schmidt , François Ronde Oustau
ESAFORM 2003 -6th ESAFORM conference on material forming, Apr 2003, Salerno, Italy. p.63-66
Conference papers hal-01788433v1

Analyse de l'influence de la géométrie sur les facteurs d'usure d'un outil d'emboutissage

Eliette Mathey , Luc Penazzi , C. Magny
MECAMAT -Ecole de Mécanique des matériaux, Jan 2002, Aussois, France. p.268-271
Conference papers hal-01798915v1
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Modélisation du comportement cyclique d'aciers à outils martensitiques

Vincent Velay , Gérard Bernhart , Luc Penazzi , Zhanping Zhang
MECAMAT -Ecole mécanique des matériaux, Jan 2002, Aussois, France. p.288-291
Conference papers hal-01798917v1

Mechanical study of a sheet metal forming dies wear

Djelali Attaf , Luc Penazzi , Christine Boher , Christophe Levaillant
6th international tooling conference, Sep 2002, Karlstad, Sweden. p.179-189
Conference papers hal-01788440v1

Etude de la dégradation d'un bord de matrice d'outil en emboutissage : corrélation entre pression de contact et transfert de particules

Djelali Attaf , Luc Penazzi , Christine Boher , Christophe Levaillant
MECAMAT -Ecole de Mécanique des matériaux, Jan 2002, Aussois, France. p.192-195
Conference papers hal-01798916v1
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Cyclic behaviour modelling of martensitic hot work tool steels

Vincent Velay , Gérard Bernhart , Zhanping Zhang , Luc Penazzi
CAMP2002 -Conferences on applied mechanics, materials science and joining and forming processes, Apr 2002, Paderborn, Germany. p.64-75
Conference papers hal-01796849v1

A Combined Temporal Tracking and Stereo-correlation Technique for Accurate Measurement of 3D Displacements: Application to Sheet Metal Forming

David Garcia , Jean-José Orteu , Luc Penazzi
9th International Metal Forming Conference, Birmingham (UK), 9-11 September 2002, 2002, Birmingham, United Kingdom
Conference papers hal-02056725v1

Thermal fatigue of a tool steel : experiment and numerical simulation

Vincent Velay , Gérard Bernhart , Luc Penazzi , A. Persson , Jens Bergstrom
6th international tooling conference, Sep 2002, Karlstad, Sweden. p.667-685
Conference papers hal-01788439v1

Etude et analyse de la dégradation d'un bord de matrice d'outil en emboutissage

Djelali Attaf , Luc Penazzi , Christine Boher , Pascal Lamesle , Christophe Levaillant
MECAMAT, Jan 2001, Aussois, France. p.111-114
Conference papers hal-01798918v1

Thermomechanical fatigue behaviour and life assessment of hot work tool steels

Alexis Oudin , Pascal Lamesle , Luc Penazzi , Sabine Le Roux , Farhad Rezai-Aria
SF2M 9th international conference on temperature-fatigue interaction, May 2001, Paris, France. p.195-201
Conference papers hal-01788441v1

Assessment of thermal effect in the sheet metal forming processes

Luc Penazzi , Guang Yang , Christophe Levaillant , A. Le Floch
19th biennial IDDRG congress, Jun 1996, Eger, Hungary. p.287-293
Conference papers hal-01799163v1

Assessment of thermal effect in the sheet metal forming processes

Luc Penazzi , Guang Yang , Christophe Levaillant , A. Le Floch
International conference of american society of mechanical engineers ESDA 96, Jul 1996, Montpellier, France. 5 p
Conference papers hal-01799160v1

Coupled thermomechanical analysis of sheet metal forming processes by the finite element code ABAQUS

Guang Yang , Luc Penazzi , Christophe Levaillant
Abaqus users' conference, May 1995, Paris, France. p.803-814
Conference papers hal-01799164v1

An approach to forming limit diagram for sheet metal through tensile notched specimens

Luc Penazzi , Guang Yang , D. Priadi , Christophe Levaillant
ICM 7 -7th International conference on mechanical behaviour of materials, May 1995, The Hague, Netherlands. 6 p
Conference papers hal-01799165v1

Modelling of gob transfer in the delivery system on a glass bottle production machine

Norbert Feraud , G. Decool , Luc Penazzi , Christophe Levaillant
International conference on computational plasticity COMPLAS 4, Apr 1995, Barcelona, Spain. 11 p
Conference papers hal-01799167v1

Méthode d'étude des mécanismes de dégradation des lames de cisaillage à chaud

Luc Penazzi , Christine Boher , R. Gomes
Colloque Moules & Outils, École des Mines Albi-Carmaux, France, 15 & 16 octobre, 2015, Albi, France
Conference poster hal-02057872v1

Influence des paramètres de rugosité pour la modélisation de la résistance thermique de contact à l\'interface tôle-outil en emboutissage à chaud

G. Kaza , Christine Boher , G. Dour , T. Loulou , P. Carré
Journées. Internationales Francophones De Tribologie, Albi, 27-28 Mai 2010, 2010, Albi, France. 2010
Conference poster hal-02193784v1

De l'pération d'emboutissage à celle de poinçonnage en suivant le comportement de la tôle

S. Ramde , Luc Penazzi , F. Ronde-Oustau , A. Jefat , C. Thuilliez
Journée Aum / Afm 2010, Lorient, 25-27 Août 2010., 2010, Lorient, France. 2010
Conference poster hal-02193782v1

Etude des dégradations des outils démboutissage et estimation des volumes dúsure

Luc Penazzi , Sabine Le Roux , V. Lucin , J.-M. Mouys , S. Tovar
Colloque Des J. Internationales Francophones De Tribologie, Albi, 27-28 Mai 2010, 2010, Albi, France. 2010
Conference poster hal-02193783v1