Two-Scale Thermomechanical Simulation of Hot Stamping
Neumann, Rudolf
Two-Scale Thermomechanical Simulation of Hot Stamping - KIT Scientific Publishing 2017 - 1 electronic resource (X, 245 p. p.)
Open Access
Hot stamping is a hot drawing process which takes advantage of the polymorphic steel behavior to produce parts with a good strength-to-weight ratio. For the simulation of the hot stamping process, a nonlinear two-scale thermomechanical model is suggested and implemented into the FE tool ABAQUS. Phase transformation and transformation induced plasticity effects are taken into account. The simulation results regarding the final shape and residual stresses are compared to experimental findings.
Creative Commons
English
KSP/1000073431 9783731507147
10.5445/KSP/1000073431 doi
Presshärten Two-Scale Modeling Phasenumwandlung Zweiskalige Modellierung Warmumformung Hot Stamping Semi-Analytical Homogenization Semi-analytische Homogenisierung Phase Transformation Hot Working
Two-Scale Thermomechanical Simulation of Hot Stamping - KIT Scientific Publishing 2017 - 1 electronic resource (X, 245 p. p.)
Open Access
Hot stamping is a hot drawing process which takes advantage of the polymorphic steel behavior to produce parts with a good strength-to-weight ratio. For the simulation of the hot stamping process, a nonlinear two-scale thermomechanical model is suggested and implemented into the FE tool ABAQUS. Phase transformation and transformation induced plasticity effects are taken into account. The simulation results regarding the final shape and residual stresses are compared to experimental findings.
Creative Commons
English
KSP/1000073431 9783731507147
10.5445/KSP/1000073431 doi
Presshärten Two-Scale Modeling Phasenumwandlung Zweiskalige Modellierung Warmumformung Hot Stamping Semi-Analytical Homogenization Semi-analytische Homogenisierung Phase Transformation Hot Working