Ali TLILI

En résumé

Entreprises

• Safran Aircraft Engines - Ingénieur Calculs

  Courcouronnes 2017 - maintenant

• Cyclam - Ingénieur R&D

  2014 - 2017 • Concevoir et améliorer les garnitures d'étanchéité dynamique de la gamme Cyclam pour le secteur Automobile et Industrie.
  • Résoudre les problématiques d'étanchéité liées à la tribologie, caractérisation expérimentale des matériaux (céramiques, carbone, élastomères, aciers,,,) ...
  • Référant Cyclam pour les matériaux élastomères en particulier.
  • Référant Cyclam pour les calculs par éléments finis sous ANSYS® V17.0 afin d’optimiser les produits Cyclam et lancer la nouvelle génération de produits permettant la pérennisation de la société.
  • Amélioration du Process et Qualité de l'existant
  

• CEA Marcoule - Phd Doctor

  Gif-sur-Yvette 2010 - 2013 Usage of a predictive numerical model to understand the static airtightness mechanisms of metal seals in the Marcoule CEA on behalf of the Technetics Group France who designs, tests and manufactures high performance seals for the nuclear, aerospace, and automotive sectors.

• Ecole Centrale de Marseille & IM Marseille Applied research for EUROCOPTER - Master student-R&D Engineer

  2009 - 2010 Behavioural Modelling of a Fatigue Loaded Elastomer
  
  -Mechanical Characterization of a fatigue loaded elastomer used in Eurocopter vibration dampers including frequency adapter for helicopter blade.
  -Having proposed and realized an experimental Protocol for the characterization tensile specimens (relaxation, fatigue, load discharge).
  -Data analysis: rheological model (hyperelasto -visco - plastic).
  -Recognition Algorithm coefficients of the material based on a least-squares minimization of the difference function between the experimental data recorded from the characterization tests and the data returned by the model.

• Sogerma - Mechanical Engineer

  Colomiers 2008 - 2009 ENIM an applied research for SOGERMA (an EADS Company)
  Study of drilling in composite materials : a study of delamination’s problem in composites
  
  -Design and manufacture of composite plates ( polyester/fiber glass E type) by contact molding.
  -Prediction of the influential factors on the damage of the material by the drilling operation, through a series of experiments on various drilling composite plates using the Taguchi method.
  -Drilling composites using a Computer Numerical Control machine CNC equipped with a platinum effort quartz 3-dimensional: brand KISTLER.
  -Statistical analysis of the experimental campaign (Taguchi) using the Statgraphics software and the Pareto method which identify the influencing parameters on the drilling quality.
  

• Renault - Methods Trainee

  Boulogne-Billancourt 2008 - 2008 Identification and analysis of parameters generating a time loss during the ordering process using the 6Sigma method ◦ proposal of a complete reorganization of the whole repair process and replanting of the workshops: generating a € 250 K saving in a quarter
  
  

Formations

• ENISE/ENSMSE Ecole Nationale Supérieure Des Mines De Saint-Etienne

  Saint Etienne 2010 - 2013 Doctoral degree

• University Aix-Marseille II And Marseille Engineering Schools

  Marseille 2009 - 2010 Master of Science
  
  Good

• Ecole Nationale D’Ingénieurs De Monastir (ENIM) – National Engineering School

  Monastir 2008 - 2010 Master in Mechanical Engineering
  
  Top rank

• Ecole Nationale D’Ingénieurs De Monastir (ENIM) – National Engineering School

  Monastir 2006 - 2009 BSc degree
  
  Medal in Mechanical Engineering
  Major of the 2009's promotion

Réseau

• Alan HELLIOT

• Céline HAGRON DE MAUPEOU

• Floriane CORNIC

• Laurence HUNG

• Marie PUGINIER

• Omar BOUYAHIAOUI

• Romain LESAGE

• Romain NAGLE

• Safa ALOU

• Vivien GEOFFROY