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The Further Development of Heat-Resistant Materials for Aircraft EnginesThe present report deals with the problems involved in the greater utilization and development of aircraft engine materials, and specifically; piston materials, cylinder heads, exhaust valves, and exhaust gas turbine blading. The blades of the exhaust gas turbine are likely to be the highest stressed components of modern power plants from a thermal-mechanical and chemical standpoint, even though the requirements on exhaust valves of engines with gasoline injection are in general no less stringent. For the fire plate in Diesel engines the specifications for mechanical strength and design are not so stringent, and the question of heat resistance, which under these circumstances is easier obtainable, predominates.
Document ID
20050019453
Acquisition Source
Langley Research Center
Document Type
Other - NACA Technical Memorandum
Authors
Bollenrath, Franz
Date Acquired
August 22, 2013
Publication Date
September 1, 1946
Publication Information
Publication: Luftfahrtforschung
Volume: 14
Issue: 5-Apr
Subject Category
Metals And Metallic Materials
Report/Patent Number
NACA-TM-1093
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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