Spinning assisté au laser pour alliages
d'aéronautique
Laser assisted Spinning of Aerospace
Alloys
Valeur totale/ Total value
$1,150,000
Années/ Years
4
Financé par CRSNG/ NSERC Funded
Statut/ Status
In preparation
Début du projet/ Start
Mise à jour/ Update
APR-19-2010
No.
MANU-406
Chercheur principal et leader
industriel/ Principal Investigator and
Industrial Leader
Participant
Organisation/Organization
Champliaud, Henri
École de
Technologie
Supérieure
Savoie, Jean
Pratt & Whitney
Canada
Partenaires/ Partners
Organisation/Organization
École de
Technologie
Supérieure
Institut de
recherche
aérospatiale du CNRC
Université McGill
Pratt & Whitney
Canada
Rolls-Royce
Canada
Description du projet/ Project
Description
The goal of this project is to apply the
spinning process combined with a heating
strategy to manufacture axisymmetric
parts made of aerospace alloys.
Experiments combined with finite element
analysis will be used for optimizing
this promising avant-garde application.
Objectifs/ Objectives
1) Characterize mechanical properties,
microstructure and surface finish of
sample parts
2) Determine heating parameters enabling
the success of hot spinning of selected
aerospace alloys (inconels, stainless
steels)
3) Realistic modeling of a hot spinning
process
4) Control the accuracy of the part
geometry
5) Optimize the process methodology
(cost and properties)
6) Manufacture a typical part
7) Transfer the technology
