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Abstract In this work, the complex relationship between deformation history and residual stresses in a magnesium-to-aluminum self-pierce riveted (SPR) joint is elucidated using numerical and experimental approaches. Non-linear finite element (FE) simulations incorporating strain rate and temperature effects were performed to model the deformation in the SPR process. In order to accurately capture the deformation, a stress triaxiality-based damage material model was employed to capture the sheet piercing from the rivet. Strong visual comparison between the physical cross-section of the SPR joint and the simulation was achieved. To aid in understanding of the role of deformation in the riveting process and to validate the modeling approach, several experimental measurements were conducted. To quantify the plastic deformation from the piercing of the rivet, micro hardness mapping was performed on a cross-section of the SPR joint.

The documents listed in this ballot are being proposed for reaffirmation

This specification covers an aluminum alloy in the form of bars and rods 0.500 inch (12.50 mm) and over in nominal diameter or least difference between parallel sides.

This specification covers an aluminum alloy in the form of bars and rods 0.500 inch (12.50 mm) and over in nominal diameter or least difference between parallel sides.

This specification covers an aluminum alloy in the form of bars and rods 0.500 in. (12.50 mm) and over in nominal diameter or least distance between parallel sides.

This specification covers an aluminum alloy in the form of bars and rods 0.500 in. (12.70 mm) and over in nominal diameter or least distance between parallel sides.

This specification covers an aluminum alloy in the form of bars and rods 0.500 inch (12.7 mm) to 8.000 inches (203.2 mm) in nominal diameter or least difference between parallel sides and up to 50 square inches (322.6 square centimeters) in cross-sectional area (see 8.7).

This specification covers a two-component air-curing resin-baue material in the form of a paste or putty, suitable for application by spatula or putty knife.

This specification covers a two-component air-curing resin-baue material in the form of a paste or putty, suitable for application by spatula or putty knife.

This specification covers a two-component air-curing resin-base material in the form of a paste or putty, suitable for application by spatula or putty knife.

This specification covers a two-component air-curing, aluminum-powder-filled, epoxy-resin-base material in the form of a paste or putty, suitable for application by spatula or putty-knife.

This specification covers a two-component air-curing, aluminum-powder-filled, epoxy-resin-base material in the form of a paste or putty, suitable for application by spatula or putty-knife.

This specification covers a two-component, air-curing, aluminum-powder-filled, epoxy-resin-base material in the form of a paste or putty, suitable for application by spatula or putty-knife.

This specification covers a two-component air-curing, aluminum-powder-filled, epoxy-resin-base material in the form of a paste or putty, suitable for application by spatula or putty-knife.