Abstract
Flow stress characteristic of 1235 aluminum alloy treated by different purification methods was studied by dynamic thermo-simulation test. The effects of oxide inclusions on steady flow stress, peak stress, and true strain corresponding to peak stress were also examined in this study. The results showed that there is a steady flow feature in 1235 aluminum alloy during hot compression deformation. 1235 aluminum alloy with lower inclusion content shows higher strength, therefore, the plasticity and toughness are better and improve the hot-working character of the alloy. Therefore, reducing inclusion content is effective for improving the hot deformation character of aluminum foil (1235 aluminum alloy).
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The authors acknowledge with gratitude the financial support received from the Fujian Natural Science Foundation (E0610004), China.
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Yan, W., Fu, G., Chen, H. et al. Effects of Oxide Inclusions on Flow Stress Behavior of 1235 Aluminum Alloy During Hot Compression. J. of Materi Eng and Perform 21, 2203–2206 (2012). https://doi.org/10.1007/s11665-012-0152-0
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DOI: https://doi.org/10.1007/s11665-012-0152-0