The plastic forming process involves many influencing factors and has some inevitable
disturbance factors, rendering the multi-objective collaborative optimization difficult. With the …

This study investigates the deformation and fracture mechanisms of two testing methods,
tension under cyclic bending (TCB) and tension under cyclic bending plus compression …

Aluminum alloy sheets with higher isotropy and finer grains possess larger post-formability
and better mechanical properties. However, it is extremely difficult to simultaneously realize …

Aluminum alloys undergoing deformation exhibit complex multi-type-void damage evolution
driven by microscale heterogeneous deformation; in return, the accumulated damage …

Usual single-pass friction stir-assisted incremental sheet forming (FS-ISF) can improve the
formability of low-ductility metallic sheets such as AA2024 and partially produce equiaxed …

Ultrasonic vibration-assisted (UVA) forming is expected to be an effective way to improve the
forming ability of Ni-based superalloy thin-walled sheet. However, the deformation …

In this study, the microstructural evolution and mechanical behaviour of the GH3128 alloy
during hot deformation were investigated, which is crucial for optimising hot processing. The …

Aiming at the problem of uneven forces on the inner and outer surfaces during counter-roller
spinning (CRS) of thin-walled cylinders, which affects the spinning stability and forming …

This investigation aims to propose a novel framework for designing and manufacturing
cranial prostheses through incremental sheet metal forming (ISF). First, the three …

Groove-section profiled ring rolling (GSPRR) is a challenging forming process with high
flexibility and complex deformation behavior. In the process, feeding strategy is a critical …