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A prediction of equibiaxial stress-strain curves of sheet metals

✍ Scribed by Chan, K.C; Lee, W.B


Book ID
123443503
Publisher
Elsevier Science
Year
1993
Weight
263 KB
Volume
29
Category
Article
ISSN
0956-716X

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Prediction of fracture limit curves in s
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The prediction of the forming limit curve at fracture (FLCF) is of industrial importance, particularly in sheet metal stretching where a successful process is controlled by fracture instead of necking. In this work an analytical model is proposed to predict FLCF for sheet metals which are biaxially