Amin NKEMJIKA ANSELM

SALTO Koeberg Nuclear Power Plant
Environmental fatigue analyses on auxilliairy components for the South African Nuclear Power Plants
VD4 900
Fracture analyses on secondary and auxilliairy components of French 900MWe nuclear plants in exploitation.

Project engineer attached to the Wind tunnels department where we provide subsonic, transonic and hypersonic state of the art services to aircraft, engines, rockets and missiles manufacturers.
- Carried out engineering studies for the modification of a hypersonic windtunnel (S4) based in Modane, France, in preparation of upcoming tests.
- Compressed air systems optimization studies for the transsonic windtunnel (F1) based in Toulouse.

Working as a consultant (Assystem) at the Design office of Stelia Aerospace, providing engineering solutions to manufacturing and assembly non-conformities for the A320, A330 and A350 family aircraft.
Analyze the assembly and manufacturing process, identify risks and / or opportunities, pilot performance, lead and accompany projects so as to meet up with changes in production rate.

Aeronautical/Mechanical Engineering intern, attached to the Assembly Technology department my roles include:
- Understanding norms used in the qualification of bearings in the aerospace industry
- Designing of tools on CATIA V5 for a bearing test bench
- Correction of misalignment of a load actuator on the test bench by proposing a design of tools
- Passing and follow-up of commands from suppliers
- Carrying out of a test campaign to evaluate the impact of specific parameters on the endurance life of a bearing
- Writing of technical reports and interpretation of results for each test
- Carrying out mechanical ageing analyses on nose landing gear bearings of the A340
- Proposition of a numerical approach to model and simulate wear in spherical bearings using ABAQUS.

Attached to the department of Engineering and Projects at the headquarters of AREVA in Paris, precisely at the section PEERT-F which is in charge of carrying out studies on the primary circuit of nuclear plants under construction or in exploitation.
These studies are done in regulations to the nuclear codes RSE-M and RCC-M.
My principal tasks are :
Modelling of fractures in the primary circuit of a nuclear plant
Calculation of the force of extension in these fractures
Thermo-mechanical analyses in the primary circuit

-P'TIT AVION LILLE METROPOLE S.A is a small firm which is specialised in the production of ultralight aircraft of class 3.
-I worked during the summer break as a mechanical design engineer and my job entails creating 3D drawings of the aircraft using SOLIDWORKS

-BTWIN VILLAGE-ATELIER MKNIX is the production site for decathlon that produces bicycles. It is located in Lille-France
-I worked hear as a production operator, my goal was to assist in the assembling of bicycles as they move in the production line.
-Here I got the opportunity to experience the implementation of some production methods (Kanban) in the factory and also witness how a production site operates

-Inesis is the golf mark of Decathlon.
-During my internship, I had as objective to minimise the effects of vibration (shock) during strike on a golf club.
-In order to come out with a model that proposes more comfort, I had to carryout experiments in the laboratory and also model the golf club using pieces of softwares like SOLIDWORKS.
-Finally, I carried out numerical vibrational analysis using Ansys Workbench

-SCDP is a government-private company that is responsible for the distribution of petroleum products in and out of Cameroon.
-During stay at SCDP, Douala, Cameroon, I worked as a maintenance engineer.
-My main task was to carryout feasibility studies for the implantation of water exit pumps of petroleum storage tanks.
-I was also responsible for the maintenance of pipeline gadgets in the fuel distribution circuit