Research on Development Status and Trends of Advanced Materials for Aircraft Engines
Every leap in aircraft performance is largely due to the contribution of aviation engine technology,and the development of advanced materials is the technological foundation for the new generation of high thrust to weight ratio en-gines.This work summarizes the research progress of advanced materials for aircraft engines,summarizes the research and application status of high-temperature medium and low-temperature materials such as ceramic matrix composites,carbon/carbon composites,intermetallic compounds,high-temperature protective coating materials,high-temperature resistant stealth coating materials,advanced titanium alloy materials,and resin based composites,and analyzes the current prob-lems.Based on the current research on aircraft engine models,and the material requirements for future generations of ad-vanced aircraft engine,the research focus on advanced materials for aircraft engines is elaborated.
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