
Frédéric Mercier
Présentation
Experience_______________________________________________________________________________
Since January 2016, Digital Project leader, RENAULT – Manufacturing department, Guyancourt, France
- In charge of the development (as Product Owner) and the Worldwide implementation of the PDM process solution based on Siemens TeamCenter for the body in white Department-200 users for 90% of plants.
- Leader of the digital process for the stamping department.
2013-15 Numerical simulation specialist, RENAULT – Engineering department – Optimization and numerical method, France
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Supervision of doctoral thesis
- Global multi-objective high dimensional optimization for automotive design.
- Car body shape parameterization for multi objective optimization.
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Optimization of stamping parts material yield ratio in mass reduction studies.
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Definition of numerical criteria of skin defects for stamped parts.
Main achievements
- Development of a methodology for crash modeling of composites parts.
- Participation in the HPC PRACE project : Fast Multi-Physics Optimization of a Car (HPCwire Award-2014, New Orleans)
- Implementation (in Autoform) of skin defects criteria (skid mark & teddy bear ears) for stamped parts.
2011-13 Project Leader, RENAULT – Research department – Optimization and numerical method.
- To manage the multi-domain optimization techniques for mass reduction project
Main achievements
- Deployment and integration as standard design of the MDO method at Renault-Nissan.
- Weight reduction studies for vehicle projects.
2010-11 Research Engineer, RENAULT – Research department – Optimization and numerical method.
- To improve computing and optimization methods (Structure – Forming).
- To contribute to research projects in operational departments.
- To develop and to implement roadmaps.
Main achievements
- 15% of weight reduction on thermoplastic tailgate
- Work on stamping-crash coupling.
- User guide for Alternova (Optimization toolbox)
2007-10****Tooling assessor in Vendor Tooling Department, RENAULT - Renault Nissan Purchasing Organization.
- Cost analysis expertise and negotiation on tools (turnover # 30 M€ for a 30 suppliers panel).
- Coordination and matrix management of 15 employees.
- Modeling of tools in order to asses their cost.
- Networking with internal associated departments.
Main achievements
- 40 % of cost reduction.
- Monitoring of investment on projects Kangoo express Z.E., Fluence Z.E. and Twizy Z.E.
- Creation of tools to help and to enhance the reliability of cost assessments.
2001-07 Assistant Professor – Researcher, Ecole des Mines d’Albi, affected to InSIC, Saint Dié des Vosges, France.
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Set-up of teaching (Engineer and Masters levels) and research.
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To teach mechanical design and mechanics.
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To support PhD students in achieving their research
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To complete expertise on European Project CRAFT-FASTOOL
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To manage project (Nordon Cryogénie, 1 publication)
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Organization of international meetings (Iddrg, VirtuReal, FIG).
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Animation of cross-disciplinary groups in University (laboratory, thermoforming).
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Webmaster.
Main achievements
- Writing syllabus and course under my monitoring (9 modules and 14 tutorials).
- Supervision of a doctoral thesis (8 publications).
1999-2001 Development Manager, Chausson-Outillage (Tooling manufacturer, turnover # 60 M€)
- To set-up and manage 17 people dedicated to project support.
Main achievements
- Contribution to 35% of the turnover increase
- Set-up of technical expertise.
- Development and support of numerical business in the company
1998-99 Development Engineer, ESI Group, (IT Services, turnover # 30M€)
- Definition and development of sheet metal forming simulation.
- Trainees management : Ecoles Centrale de Paris and Nantes, and Institut des Sciences de l'Ingénieur de Toulon et du Var
1994-97 Research assistant.****Université de Technologie de Compiègne (UTC, France)
- Development of the inverse approach to simulate thin sheet metal stamping (13 publications)
- Teaching and supervising in mechanics research.
Education________________________________________________________________________________
1998****PhD in Mechanical Sciences for the engineer, first class honors, U.T.C, France.
1994****DEA of Applied Mechanics, Acoustic and Materials (Pre-doctorate degree).
Option: Modeling in Mechanics, Solids, Fluids and Mechanisms. with honors, U.T.C, France.
1992****Master in Sciences of the industry (MSc) with honors, Insset, Saint-Quentin, France.
1989****BTS Internal Combustion Engine (bachelor’s degree), Saumur, France.
Computer skills_______________________________________________________ ____________________
- Autoform, Pamstamp, Pamcrash, Abaqus, Alternova, Ansa, Polyworks
- Fortran, Matlab, html, Perl
- TeamCenter
- Kados, Jira
Personal interests & other___________________________________________________________________
- Sport : tennis.
- Second Prize of the General contest of Mechanical Engineering Technology (1987).
Publications
Publications
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A methodology for the 3D stress analysis and the design of layered sheet metal forming tools joined by screwsJournal of Materials Processing Technology, 2007, 189 (1-3), pp.334-343. ⟨10.1016/j.jmatprotec.2007.02.018⟩
Article dans une revue
hal-01717323
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Analisis mecanico de utiles de prototipado para estampancion chapa metalicaIMHE, 2006, 314 (n° Hors-Série), p.177-180
Article dans une revue
hal-01851434
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Méthode d'optimisation de forme en dynamique rapide par approche quasi-statique12e Colloque National en Calcul des Structures, CSMA, May 2015, Presqu'île de Giens, France
Communication dans un congrès
hal-01207188
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Shape optimization method for crashworthiness design based on Equivalent Static Loads concept11th World Congress on Structural and Multidisciplinary Optimization, ISSMO, Jun 2015, Sydney, Australia
Communication dans un congrès
hal-01207247
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An optimization procedure for designing layered stamping tools assembled by screwsESAFORM 2006 -9th International conference on material forming, Apr 2006, Glasgow, United Kingdom. p.871-874
Communication dans un congrès
hal-01796823
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Finite element analysis of laminated tools of sheet metal stampingESAFORM 2005 -8th ESAFORM conference on material forming, Apr 2005, Cluj-Napoca, Romania. p.695-698
Communication dans un congrès
hal-01796835
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Modélisation du comportement d'outillages stratifiés basés sur la Stratoconception® pour le procédé d'emboutissage17e Congrès Français de Mécanique, Aug 2005, Troyes, France. 6 p
Communication dans un congrès
hal-01798898
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3D Finite element modeling and analysis of the laminated tooling behaviour in sheet metal stamping processIDDRG -24th International deep-drawing research group congress, Jun 2005, Besançon, France. 9 p
Communication dans un congrès
hal-01796833
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Contribution à la modélisation de l'emboutissage de tôles minces par l'approche inverse.Mécanique des structures [physics.class-ph]. Université de Technologie de Compiègne, 1998. Français. ⟨NNT : ⟩
Thèse
tel-01123948
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