Fatigue behaviour of BS 2L65 aluminium alloy pin - aerade

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600 -
500 -
400 -
300
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or after Before or after
sequence peak in sequence
Fig 30 Effect of peak stress on local stress histories during subsequent
smaller net stress cycles
Simulated NBR loading
at:
rms stress =45.9(28.5)MN/m 2
Mean stress = 153 (95) MN/m z
~E a/N bushed = 3.6
Hn bearing
MN/m z
121-185 a
8g--217 b
56- 250 c
24 -- 282 d
0-314 e
O-- 355 p
( pea k ]
stress range
"11
m,
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