Abstract
This work has established that a linear relationship exists between the change in Δr, the planar anisotropy, and the amount of true reduction strain imparted in the second cold reduction used to produce DR-9 product for drawn-and-redrawn cans. It also showed that a relationship exists between Δr and the degree of earing in the drawing of a cylindrical cup. The changes in Δr were also found to be consistent with the changes in crystallographic texture.
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Alworth, H.M., Michalak, J.T. & Shei, S.A. The effects of second cold reduction on the plastic anisotropy, crystallographic texture and earing behavior of DR-9 Tin-Mill product. J. Applied Metalworking 4, 327–330 (1987). https://doi.org/10.1007/BF02833943
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DOI: https://doi.org/10.1007/BF02833943