The latest heat-resistant materials for the PD-8 aircraft engine were developed by specialists from UEC-Saturn and the All-Russian Scientific Research Institute of Aviation Materials (VIAM). This was reported by the United Engine Corporation.
The company emphasized that the PD-8 is a completely domestic development that uses new materials and advanced technologies.
Russian alloys for PD-8 were developed by a team of authors, which included employees of UEC-Saturn and VIAM. In the future, these developments can be used in the development of new models of gas turbine engines.
The working and nozzle blades of the low and high pressure turbines of the PD-8 are made of the latest domestic heat-resistant alloys. Thanks to this, the blades are able to withstand particularly high loads, which made it possible to implement the advanced characteristics incorporated by the designers into the new aircraft engine.
Earlier it became known that the import-substituted Superjet SJ-100 with PD-8 will perform more than 130 certification flights.
Read more materials:
Yakovlev showed the full video of the first flight of the fully import-substituted SJ-100
PD-8 aircraft engines confirmed gas-dynamic stability in the Superjet flight: UEC report
The unique supersonic Tu-144 airliner prepared for take-off in Zhukovsky
Now on home
The service contains data on 45,000 fraudulent sites
Modernized engines may equip the Lada Azimut crossover
The price is 132 billion 265.8 million rubles
The manufacturer plans to strengthen its lineup of light commercial vehicles
The production of carbon fiber was organized in the shortest possible time
Electric vans will speed up the repair of urban transport infrastructure
Countries are working to synchronize regulations in the field of AI
The service's average daily audience is 55 million people
Stable Isomaterial Based on Metakaolin Has a Density Below 300 kg/m³
Re-identification quality improved twofold with new DynaMix method
Russians will be able to find out about debts online