Questions are considered of increasing die life on the example of forging brass LS59-1 by hot stamping. Tool stress-strain state and the number of die cycles before failure are calculated using modeling of this process in QForm. Measures are proposed to increase die life based on analyzing basic technology.
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A. V. Vlasov and S. A. Stebunov, “Calculation of die fatigue life with bulk hot stamping,” KShP OMD, No. 11, 5–10 (2016).
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Translated from Metallurg, Vol. 66, No. 6, pp. 85–87, June, 2022. Russian DOI: https://doi.org/10.52351/00260827_2022_06_85.
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Alekseev, S.Y. Increasing Die Life During Die Forging by Means of QForm Modeling. Metallurgist 66, 711–714 (2022). https://doi.org/10.1007/s11015-022-01379-y
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DOI: https://doi.org/10.1007/s11015-022-01379-y