Numerical biaxial tensile test for sheet metal forming simulation of aluminium alloy sheets based on the homogenized crystal plasticity finite element methodThe simulation of the stretch forming of A5182-O aluminum alloy sheet with a spherical punch is performed using the crystal plasticity (CP) finite element method based on the mathematical homogenization theory....
Indentation of rough-surfaced spherical punch into elastic transversely isotropic half-space with functionally-graded coatingAn axisymmetric contact problem of the elasticity theory of the rigid rough-surfaced spherical punch indentation into an elastic transversely isotropic half-space with the functionally-graded transversely isotropic coating is considered....
Wrinkling of a circular elastic plate stamped by a spherical punchLarge deflection theory is used to determine when wrinkling occurs in a simply supported circular elastic plate loaded at the center by a spherical punch....
Characterization of rubbers from spherical punch - plate indentation testsRubber plates with different compositions and hardness were tested by continuous indentation, using a spherical punch and hysteretic phenomenon was evidenced....
