Surface fatigue and failure characteristics of hot forged powder metal AISI 4620, AISI 4640, and machined AISI 4340 steel spur gears

Surface fatigue and failure characteristics of hot forged powder metal AISI 4620, AISI 4640, and machined AISI 4340 steel spur gears /

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Bibliographic Details
Main Author: Townsend, Dennis P.
Corporate Author: United States. National Aeronautics and Space Administration
Format: Government Document Book
Language:English
Published: [Washington, DC] : [Springfield, Va.] : NASA ; [For sale by the National Technical Information Service], [1986]
Series:NASA technical memorandum 87330.
Subjects:
Mechanical engineering.

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