Note on Stress and Strain Redistribution in a Notched Plate Specimen During Cyclic Loading
Keyword(s):
A finite-element computational method is employed to determine the spatial distribution of stress and strain in a notched-plate fatigue specimen fabricated of mild steel. Because of cyclic strain softening of the material, there is a redistribution of stress and strain in the specimen as a function of the number of load cycles. This phenomenon is considered in the analysis by using cyclic stress-strain diagrams as effective stress-strain curves. The numerical results are found to correlate well with measured strain distributions reported in the literature.
2007 ◽
Vol 546-549
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pp. 81-88
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2007 ◽
Vol 13
(1)
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pp. 63-70
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2010 ◽
Vol 146-147
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pp. 1379-1385
1999 ◽
Vol 21
(6)
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pp. 521-530
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2011 ◽
Vol 465
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pp. 447-450
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2008 ◽
Vol 29
(2)
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pp. 330-343
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