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Experimental and analytical load-life relation for AISI 9310 steel spur gearsLife tests were conducted at three different loads with three groups of 8.9 cm, pitch diameter spur gears made of vacuum arc remelted AISI 9310 steel. Life was found to vary inversely with load to the 4.3 and 5.1 power at the L-10 and L-50 life levels, respectively. The Weibull slope varied linearly with maximum Hertz contact stress, having an average value of 2.5. The test data when compared to AGMA standards showed a steeper slope for the load-life diagram.
Document ID
19780036700
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Townsend, D. P. (NASA Lewis Research Center Cleveland, OH, United States)
Coy, J. J. (NASA Lewis Research Center Cleveland, OH, United States)
Zaretsky, E. V. (NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 9, 2013
Publication Date
September 1, 1977
Subject Category
Mechanical Engineering
Report/Patent Number
ASME PAPER 77-DET-121
Report Number: ASME PAPER 77-DET-121
Accession Number
78A20609
Distribution Limits
Public
Copyright
Other

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