Menu

Julien FERREIRA

Blagnac

En résumé

Generalist engineer specialized in physics and materials science, i'm currently working as a Materials & Structural Engineer on the A320neo nacelles at Airbus on behalf of CT Ingénierie, a service company which is a 1st rank service provider of Airbus.

Engineer: Materials Sciences / Master: Mechanics&Physics / English: BULATS AdvancedLevelC1

Mes compétences :
Microsoft office
Word
Excel
Origin
Photoshop CS5
Powerpoint
Comsol
CES Selector
TOP SOLID
Abaqus
Ms project
ACD TOOL BOX AIRBUS
Aéronautique
Optique
Ingénieur
Physique
Conduite et Gestion de projets
Matériaux
Chimie
Nanotechnologies
Microscopie
Mécanique

Entreprises

  • Airbus - Stress Engineer

    Blagnac 2017 - maintenant

  • CTIngenierie - Structural and Materials Engineer (Airbus)

    Toulouse 2012 - 2017 Stress leader SRM -- A320neo CFM&PW / A350 / A380 / A330 / A320 Nacelles
    (Inlet, Fan Cowl, Thrust reverser and Exhaust)
    Structural Repair Manual (SRM) developement for airlines.
    *Project management + Technical management : managing 8 stress engineers
    *Stress calculations and mechanicals tests on damaged structures.

    Stress Engineer -- A320neo CFM Nacelles
    (Fan Cowl, Thrust reverser and Exhaust)
    Structural certification development from the preliminary design review to the certification.
    Fan Cowl component stress leader: Planning organization and monitoring the activities. Fan Cowl supplier management: Conduct of regular meeting and frequent business travel to Madrid.

    ----
    >>>> Sizing and Mechanical calculations
    Static, Low/High cycles Fatigue & Damage Tolerance (metals /composites). Stress and thermal analysis, Materials strength, Continuum mechanic, Sandwich and Laminate theory, Bonded / welded / riveted junction analysis, Analytical calculations and Finite element analysis (linear and non-linear).

    >>>>Sub-components mechanical tests
    Planning organization and monitoring the mechanical tests (static & fatigue) on the metallic and composite nacelle parts. Airbus witness at many tests. Prediction, correlation and model calibration/correction.

    >>>>Materials studies and mechanical characterizations
    Mechanical and thermal properties validation of the metallic and composite materials used in the nacelle. Monitoring the qualification process of new composites (lamina / laminate).

    >>>>In permanent contact with nacelle Airbus suppliers (Safran Nacelle/UTAS) and engine manufacturers (CFM/PW). Establishment of regular meeting between Airbus and Airbus suppliers.

    ----
    Literature: JAR25-CS25, Bruhn, Roark, MTS composite/metalic, Niu, MMPDS, Peterson, Quick Patran / Nastran, ISAMI
    Training: Aeronautical physic and Engine physic (2x30hrs), Patran/Nastran (30h), SAP PAC/PCS, ACD Tool Box

  • Commissariat à l'Energie Atomique (CEA) - INTERN - Research Engineer (R&D)

    2012 - 2012 ALTERNATIVE ENERGIES & ATOMIC ENERGIES COMMISSION - GRENOBLE - FR
    Leading technological research organization in Europe.

    - Development of a sensor based on piezoelectric nanowires (Sizing and Characterization). Analytical study and modeling by finite elementsmethod.
    - Laboratory experiments in clean room environment (SEM, FIB and AFM).
    - Literature study and technology survey with regard to simulation models and characterizations techniques of piezoelectric nanowires.
    - Synthesis of the results, article redaction [1] and presentation.

    [1] R. Hinchet*, J. Ferreira*, J. Keraudy, G. Ardila, E. Pauliac-Vaujour, M. Mouis, L. Montès, "Scaling rules of piezoelectric nanowires in view of sensor and energy harvester integration.", IEDM 2012 Conference, San Francisco, USA, 2012.

  • UNSW Sydney - Australia - INTERN - Research Engineer (R&D)

    2010 - 2011 CENTRE ADVANCED MACROMOLECULAR DESIGN - UNSW - SYDNEY - AUSTRALIA
    Research Centre at the University of New South Wales.

    - Synthesis and characterization of nano-objects for therapeutic applications.
    - Laboratory experiments: Synthesis of Star Polymers using RAFT Polymerization.
    - Process optimization. Fundamental study on polymer chemistry.
    -Synthesis of the results, article redaction [2] and presentation.

    [2] J. Ferreira, J. Syrett, M. Whittaker, D. Haddleton, T. P. Davis, et C. Boyer, « Optimizing the generation of narrow polydispersity ‘arm-first’ star polymers made using RAFT polymerization », Polymer Chemistry, vol. 2, nᵒ. 8, p. 1671, 2011.

  • CNRC Montreal - Canada - INTERN - Engineer Assistant

    2009 - 2009 INDUSTRIAL MATERIAL INSTITUTE - CNRC - MONTREAL - CANADA
    Leading scientific research organization in Canada

    - Implementation and characterization of a new composite (PP / Lin) for the Montreal subway. Mechanical, thermal and microscopic characterization (ASTM).

  • SNECMA MOTEUR - INTERN: INDUSTRIAL PLACEMENT AT SNECMA

    Courcouronnes 2006 - 2006 SAFRAN SNECMA - EVRY - FR
    Manufacturers of aircraft and space engines.

Formations

Réseau

Annuaire des membres :