A Material Perspective on Consequences of Deformation Heating During Stamping of DP Steels

Şimşir, Caner
Efe, Mert
Çetin, Barış
International Deep Drawing Research Group (IDDRG), (2 - 06 Temmuz 2017)


A Material Perspective on Consequence of Deformation Heating During Stamping of DP Steels
ŞİMŞİR, CANER; Cetin, B.; Efe, Mert; Davut, K.; Bayramin, B. (2017-07-06)
Recent studies showed that, during stamping of high strength steels at industrially relevant production rates, local temperature in the blank may rise up to 200°C – 300°C due to deformation heating. Moreover, die temperature may also rise up to 100°C – 150°C for progressive stamping dies. Based on the common assumption that the blank softens as the temperature increases, thermal softening creates a margin in Forming Limit Diagram (FLD) and therefore the FLD determined at room temperature can safely be used ...
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Citation Formats
C. Şimşir, M. Efe, and B. Çetin, “A Material Perspective on Consequences of Deformation Heating During Stamping of DP Steels,” Munich, Almanya, 2017, vol. 896, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/85616.