Inverse Approach to Evaluate the Tubular Material Parameters Using the Bulging Test

Table 3

Inverse approach evaluation results of H340 and E355.

Parameter	H340	E355
(GPa)	196	204
	0.315	0.283
(MPa)	745.2	908.2
	0.073	0.0336
	0.251	0.156
	1.27	1.13