The Royal Institution for the Advancement of Learning/McGill University

Published purpose

The Project aims to advance protective coatings for the internal surfaces of industrial critical components with confined cavities, addressing challenges related to high-temperature oxidation, wear and corrosion. Utilizing miniaturized ID-HVOF/HVAF spray technologies, the Project seeks to develop a viable process for industries requiring improved material performance in these hard-to-reach areas. The Project will focus on three key material systems: MCrAlY, Inconel and stainless-steel, known for their resistance to extreme conditions. In this context, the Project’s primary objectives involve refining the coating process, leveraging ID-HVOF/HVAF for fabrication of thick overlays, and conducting a comprehensive analysis of coatings’ performance. The ultimate goal of this process development is to extend product lifetime, reduce downtime, maintenance costs and environmental impact. Successful adoption of ID-HVOF/HVAF technologies will contribute to innovation and competitiveness, particularly in Canadian aerospace, energy, and oil and gas sectors, ensuring Canada’s leadership in emerging technologies