Plastic Stress Concentration at a Circular Hole in an Infinite Sheet Subjected to Equal Biaxial Tension
Keyword(s):
With the use of J2 deformation theory, the stress-concentration factor at a circular hole in an infinite sheet of strain-hardening material subjected to equal biaxial tension at infinity is found for a variety of representative materials. The analysis exploits a transformation which permits the calculation of the stress-concentration factor without determining the stress distribution in the sheet. Subsequent calculations reveal that, for a monotonically increasing applied stress, the stress history at all points in the sheet is nearly radial.
2002 ◽
Vol 37
(3)
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pp. 259-264
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2008 ◽
Vol 222
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pp. 123-129
2011 ◽
Vol 189-193
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pp. 3452-3457
2015 ◽
Vol 73
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pp. 325-334
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1983 ◽
Vol 18
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pp. 1-6
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