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Reduction of parameters in failure criteria for multiaxial Random Fatigue

✍ Scribed by C. T. Lachowicz; E. Macha

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
830 KB
Volume
21
Category
Article
ISSN
0933-5137

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✦ Synopsis

Abstract

In the paper some equivalent methods of determining the expected fatigue fracture plane position have been presented. These methods make use of elements of a full linear rotation group. Replacing nine direction cosines, mutually related, by three Euler angles we obtain a reduced number of parameters used for the description of the excepted fatigue fracture plane position. New mathematical forms of the fatigue criteria with a reduced number of independent parameters have been presented well.

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