Joined the 2D Layout Modelers team which provides the infrastructure for applications such as Drafting, 2D Layout for 3D Design, 3D Tolerancing and Annotations, System Schematic Design, Functional and Logical Design:To develop new functionalities in C++ according to customer requests:clipping capabilities which cut the 3D scene with specific planes or volumesTo ensure quality and pace of fixes to existing components and developments on  both CATIA V5 and V6 levels and according… Show more Joined the 2D Layout Modelers team which provides the infrastructure for applications such as Drafting, 2D Layout for 3D Design, 3D Tolerancing and Annotations, System Schematic Design, Functional and Logical Design:To develop new functionalities in C++ according to customer requests:clipping capabilities which cut the 3D scene with specific planes or volumesTo ensure quality and pace of fixes to existing components and developments on  both CATIA V5 and V6 levels and according to delivery scheduleTo take part in the new web application for reviewing for designersTo be the release and validation manager of 2D Layout Modelers team (10 developers and around 15 levels of release)To establish a new release management processTo improve python scripts used to automate validationTo be responsible for devices pool and its server Show less

Computational mechanic modeling and simulation of various products for design optimization and verification purposes with Abaqus, Isight, Matlab and Python Provided technical support services for business units for advanced mechanics issues  Developed advanced numerical models with Abaqus based on test data in order to:o optimize the performances of silicone rubber tubing used in medical applications via stress analysiso model the wrapping of a perforated steel belt over a… Show more Computational mechanic modeling and simulation of various products for design optimization and verification purposes with Abaqus, Isight, Matlab and Python Provided technical support services for business units for advanced mechanics issues  Developed advanced numerical models with Abaqus based on test data in order to:o optimize the performances of silicone rubber tubing used in medical applications via stress analysiso model the wrapping of a perforated steel belt over a roller involving plastic deformation and material damage evolution Provided suggestions on design optimization and ran repeated simulations on said improvement suggestions to verify effectiveness of solution Modeled fatigue damage and material failure Developed testing plans and conducted experiments to validate modeling predictions and obtain needed material parameters Performed DOE and optimization loops using iSIGHT software and developed automated post-processing scripts with Python in order to :o characterize a silicone rubber material by fitting FEA hyperelastic model to experimental data Developed Python scripts to speed-up several parts of simulation and to automate data post-processing including the generation of plots, the interpolation of data field on a new mesh and the error calculation between two displacement fields. Performed tensile tests and analyzed displacements with DIC method using VIC2D software and Matlab Cooperated with internal and external resources to obtain input data for numerical models Published rigorous internal technical papers of methodologies and delivered frequent technical presentations for the performed work to project leadsResults:o Reduction of internal stresses by 30% in silicon rubber tubing via a design optimizationo Able to work in an international environment independently and within a collaborative team structure.o Proficient in Finite Element Modeling involving programming aspects with Abaqus, Isight, Matlab and Python Show less

I worked for 2 months as a junior design engineer in SAIPEM S.A. in the Technology and development department. I participated in the development of a module soft landing tool, named the Module Handling Tool (MHT), which is a project related to the SPRINGS water treatment station. I realized mechanical calculation and sizing of the MHT elements and especially the hydraulic circuit. *Technical skills*• Use of RDM6 and Ansys/Workbench softwares• Use of AutoCAD and… Show more I worked for 2 months as a junior design engineer in SAIPEM S.A. in the Technology and development department. I participated in the development of a module soft landing tool, named the Module Handling Tool (MHT), which is a project related to the SPRINGS water treatment station. I realized mechanical calculation and sizing of the MHT elements and especially the hydraulic circuit. *Technical skills*• Use of RDM6 and Ansys/Workbench softwares• Use of AutoCAD and Autodesk Inventor softwares• Use of Mathcad 15 software• Able to conduct a mechanical study*Human skills*• Work as part of a team• Autonomy• Adaptability Show less

The goal of my study was to improve performances of the nuclear fuel pellets production. I worked for 7 months as an intern in the Nuclear Energy Directorate (DEN), more specifically in the Laboratory of uranium fuel (LCU).In the production process, the UO2 powder flows in a pipeline. The UO2 powder falls in a hole (press die), it is compressed and then heated. Thus, we obtain the nuclear fuel pellet.In this context, I studied especially flow and compaction of granular… Show more The goal of my study was to improve performances of the nuclear fuel pellets production. I worked for 7 months as an intern in the Nuclear Energy Directorate (DEN), more specifically in the Laboratory of uranium fuel (LCU).In the production process, the UO2 powder flows in a pipeline. The UO2 powder falls in a hole (press die), it is compressed and then heated. Thus, we obtain the nuclear fuel pellet.In this context, I studied especially flow and compaction of granular material generated by vibration. I had to find the best vibration conditions that enable the UO2 powder to flow as fast and fluidly as possible. Thus, more pellets can be produced in a day.Before my study, a PhD student, Arnaud Benedetti, designed an innovative experimental reproduction system to study the flow of the UO2 powder. He set up this experimental mechanism in a glove box. I had to put the device into service. I wrote two procedures: one for the use of the vibration test bench and one for the use of the high speed camera. I made movies of the flow and compaction of the UO2 powder. Then, I worked with a PhD student, Jean-Eric Mathonnet. I showed him how the experimental system works and my first results. We found promising results but it is confidential. During this professional experience, I learned specific skills:*Specific trainings*• Security training• Radiation protection training• Painstaking experiments training (glove box)• Nuclear waste management training*Technical skills*• Maintain the experimental system in service• Use a high speed camera• Use a vibration test bench• Use of Matlab for PIV method (Particle Image Velocimetry)• Assure reliable and safe experiments while maintaining project schedule.*Human skills*• Cooperate with engineers and researchers• Autonomy• Adaptability Show less

I worked for 2 months as an intern in the surface treatment unit of Nexter Mechanics especially on 40 mm weapon systems which equips military armored vehicle.Nexter is a consciously customer-centric organization. It proved its expertise through design,integration and operational readiness maintenance of weapons systems and armored vehicles. Itssubsidiary, Nexter Mechanics, produces complex mechanical components (from machining to heat treatment, surface treatment and… Show more I worked for 2 months as an intern in the surface treatment unit of Nexter Mechanics especially on 40 mm weapon systems which equips military armored vehicle.Nexter is a consciously customer-centric organization. It proved its expertise through design,integration and operational readiness maintenance of weapons systems and armored vehicles. Itssubsidiary, Nexter Mechanics, produces complex mechanical components (from machining to heat treatment, surface treatment and Non-Destructive testing) for use in severe environments in the aerospace, defense and energy industries. The confidential project was the improvement of the performance of the hard chromium coating process on metal gun barrel. Indeed, the customer was unsatisfied because the performance of 40mm weapon systems was not what it was expected.*Technical skills*• State of art of the hard chromium coating process• Gather all documents concerning the metal gun barrel • Responsible for process of hard chromium coating review• Technical and engineering support of production unit• List all the possible causes of the non-performance of the metal gun barrel*Human skills”• Work as part of a team in a industrial setting• In direct contact with the other subsidiaries of Nexter Group• Gave me the taste of the field Show less