A novel hydraulic bulge test in hot forming conditions

A novel hydraulic bulge test device was developed to evaluate high temperature biaxial stress–strain curves of quenchable boron steel sheets. The work mainly focuses on the resistance heating designed to assure a homogeneous temperature field in the dome area of the circular blank where the hydrauli...

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Veröffentlicht in:	Journal of materials processing technology 2023-07, Vol.316, p.117917, Article 117917
Hauptverfasser:	Boyer, A., Demazel, N., Coër, J., Carin, M., Laurent, H., Oliveira, M.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Formability test Heat treatable steel High temperature Hot stamping Hydraulic bulge test
Online-Zugang:	Volltext
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