Failure Prediction in Bulk Metal Forming Process

Table 1

Input values for the workpiece material model.

Parameter	Description	Value	Units
RO	Mass density	8.490E − 06	Kg/mm^3
	Young’s modulus	101	GPa
PR	Poisson ratio	0.31
SIGY	Yield strength	0.65E − 03	GPa
ETAN	Tangent modulus	0.225E − 03	GPa