A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Turbine Engine Abradable Systems
In a method for forming an abradable material (36), the abradable material has at least 20% by volume rutile titania (44) and hBN (46). The method includes: blending a first titania powder having an oxygen debit of at least 5.0% with a second titania powder having an oxygen debit, if any, of less than 1.0%. The blend is thermal sprayed. The sprayed blend is then oxidized.
Turbine Engine Abradable Systems
In a method for forming an abradable material (36), the abradable material has at least 20% by volume rutile titania (44) and hBN (46). The method includes: blending a first titania powder having an oxygen debit of at least 5.0% with a second titania powder having an oxygen debit, if any, of less than 1.0%. The blend is thermal sprayed. The sprayed blend is then oxidized.
Turbine Engine Abradable Systems
STROCK CHRISTOPHER W (author) / SEYMOUR KEVIN C (author)
2024-05-16
Patent
Electronic Resource
English