A damage-coupled unified viscoplastic constitutive model for prediction of forming limits of 22MnB5 at high temperatures
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DOI: 10.1016/j.ijmecsci.2017.09.006
Abstract: Abstract Hot stamping of the boron steel 22MnB5 has been widely used to produce high strength parts in automobile industry. The forming limits of 22MnB5 sheets are governed by the damage evolution in hot stamping.… read more here.
Keywords: limits 22mnb5; damage coupled; damage; forming limits ... See more keywords