A Probabilistic Model of Size Effect in the Fatigue Strength of Rounds in Bending and Torsion
Keyword(s):
The use of a probabilistic premise to establish the relation of size to the attenuation of endurance strength in rounds, such as shafts subjected to bending or torsion is investigated. The method allows the designer to construct the appropriate expression for Marin fatigue strength reduction factor, kb, directly from fatigue tests that have been ordered. For probabilistic design procedures, the mean and standard deivation of the Marin fatigue strength reduction factor are required, and the method described allows these estimates to be made.
1998 ◽
Vol 120
(2)
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pp. 157-163
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1990 ◽
Vol 112
(4)
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pp. 333-339
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1968 ◽
Vol 34
(268)
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pp. 2059-2067
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1977 ◽
Vol 1977
(141)
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pp. 257-267
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2019 ◽
Vol 234
(1)
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pp. 90-104
2001 ◽
Vol 2001
(0)
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pp. 323-324
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1971 ◽
Vol 1971
(130)
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pp. 311-320
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