Citation:
K-22. T. Kurz, P. Larour, J. Lackner, T. Steck and G. Jesner, “Press-hardening of zinc coated steel – characterization of a new material for a new process,” IDDRG 2016, IOP Conference Series: Materials Science and Engineering, vol. 159, p. 012025, 2016. doi.org/10.1088/1757-899X/159/1/012025.
Improvement by Metallurgical Approaches
The Hole Expansion test (HET) quantifies the edge stretching capability of a sheet metal grade having a specific
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