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Mat. Res. vol.17 número5

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Academic year: 2018

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Figure 1. Original microstructure of 42CrMo steel.
Figure 2. True stress-strain curves of 42CrMo high-strength steel obtained by Gleeble-1500 under the different deformation temperatures  with strain rates (a) 0.01 s –1 , (b) 0.1 s –1 , (c) 1 s –1 , (d) 10 s –1 .
Table 1. The parameters of the ANN model.
Figure 6. Correlation between experimental and predicted flow stress for the (a) training and (b) test dataset.
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