The high-strength steel sheets currently used in the automotive industry are prone to non-
traditional behaviour during forming, being wrinkling and springback two of the most …

Accurately predicting the amount of springback has always been a prior focus in metal
forming industry, particularly for creep age forming (CAF), for its significant effect on tool cost …

Nonlinear elastic unloading-reloading behaviours which were closely related to the
springback prediction have been observed in high-strength steels forming process. So, the …

Springback compensation is essential for tool design in creep age forming (CAF) process. In
this study, a new accelerated springback compensation method integrating springback …

In this study, we aimed to investigate the effect of repeated impact loading on the fatigue and
failure behaviors of AA6061-T6. An improved drop hammer impact testing machine was …

The successive phase evolution and surface oxidation of GA coating during austenization in
hot stamping were investigated. Furthermore, a diffusion model for α-Fe (Zn)/steel system …

The deformation behaviour of a sharing sheet and the flying behaviour of a cut scrap in
trimming of ultra-high strength steel sheets were observed to reduce the flying speed of the …

Springback prediction of sheet metal forming is always an important issue in the industry,
because it greatly affects the final shape of the product. The accuracy of simulation …

As a gradual deformation process like roll forming, chain-die forming is attractive to
manufacturing advanced high-strength steel (AHSS) channels. The gradual forming mode …

Advanced high strength steel (AHSS) has been widely used in automobile components due
to its good lightweight effect and high safety. 3D laser cutting is the most dominant method …