Record number :
1161681
Title of article :
Fatigue design of highly loaded short-glass-fibre reinforced polyamide parts in engine compartments
Author/Authors :
C.M. Sonsino، نويسنده , , E. Moosbrugger، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
10
From page :
1279
To page :
1288
Abstract :
The fatigue strength behaviour of a short-glass-fibre reinforced polyamide PA66-GF35 was investigated in detail. The consideration of influencing variables like notches, fibre orientation, temperature, mean-stress and spectrum loading enable the fatigue design of high loaded plastic parts in engine compartments. A design method was developed which is based on FE calculation of the maximum local stress, the appertaining stress gradient and the highly stressed material volume. The method was verified successfully by the example of a fuel rail.
Keywords :
Temperature , Notch effect , Fatigue strength , Constant and variable amplitude loading , Mean-stress , Highly stressed material volume
Journal title :
INTERNATIONAL JOURNAL OF FATIGUE
Serial Year :
2008
Link To Document :
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