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Fatigue behaviour of BS 2L65 aluminium alloy pin - aerade

Fatigue behaviour of BS 2L65 aluminium alloy pin - aerade

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104 105 106<br />

Endurance (cycles)<br />

°<br />

Bushed lug 0.27% interference<br />

25.4mm dia <strong>pin</strong><br />

Frequency -- 27Hz<br />

Stress scale is rms. For peak<br />

amplitude multiply by<br />

bushes unpassivated<br />

Fig 7 Constant amplitude loading at mean stress = 225(140) MN/m 2. Bushes unpassivated<br />

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