FICHE PROJET / PROJECT SHEET   MANU-419 CRIAQ
Projet/ Project
Couches résistantes à l'érosion par l'eau
Water Erosion Resistant Coating
Valeur totale/ Total value
$1,289,085
Années/ Years
3
Financé par CRSNG/ NSERC Funded
 
Statut/ Status
In preparation
Début du projet/ Start
 
Mise à jour/ Update
MAY-10-2010
No.
MANU-419
Chercheur principal et leader industriel/ Principal Investigator and Industrial Leader
Participant Organisation/Organization
Medraj, Mamoun Concordia University
Jedrzejowski, Pawel Rolls-Royce Canada
Partenaires/ Partners
Organisation/Organization
École de Technologie Supérieure
École Polytechnique de Montréal
Université Concordia
Patt Technologies
Rolls-Royce Canada
Description du projet/ Project Description
This project aims at understanding the water erosion of compressor blades in the turbine engines and developing cost effective water erosion resistant coatings. This will also include studying the effect of substrate condition such as microstructure and residual stress on water erosion.
Objectifs/ Objectives
1) Understanding the water erosion problem that occurs in the compressor of the gas turbines.
2) Developing cost effective water erosion resistant coatings suitable for the conditions of liquid impingement compressor application.
3) Investigating the effects of substrate and interlayer conditions (residual stresses, microstructure and texture) on both the properties and water erosion resistance of the developed coatings.
4) Design and build the liquid impingement erosion rig test which will allow to proceed the wide range of droplet sizes and velocities in rotating and static conditions.
5) Performing water erosion studies in similar (as close as possible) conditions to what the compressor blades experience.
6) Tackling the complex issue of the combination and the interactions between fatigue and erosion in the compressor application.
CRIAQ MANU-419 Rencontre exploratoire / Exploration meeting (2008-12-03)
http://www.criaq.aero/Recherche/Ronde_4/MANU-419/MANU-419_2008-12-03.JPG
2008-12-03, MANU-419, Rencontre préparatoire, PATT-Technologie: Mamoun Medraj (Concordia), Ali Dolatabadi (Concordia), Pawel Jedrzwjowski (RR Canada), André Bazergui, (CRIAQ), Jan Siedlikowski (PATT), Florent Bridier (ETS), Jolanta Sapieha (Poly), Hubert Patrovsky (PATT), Oleg Zabeida (Poly), Luc Lachapelle, Ludvik Martinu (Poly), Philippe Bocher (ETS)