You can refer the following article:

Article A finite-element analysis of sheet metal forming processes

Here are few articles.

A finite-element analysis of sheet metal forming processes, Journal of Materials Processing Technology, Volume 54, Issues 1–4, 1995, Pages 70-75,

ISSN 0924-0136,

https://doi.org/10.1016/0924-0136(95)01922-7.

Finite element simulation of sheet metal forming for planar anisotropic metals,

International Journal of Plasticity, Volume 8, Issue 4, 1992, Pages 453-476,

ISSN 0749-6419,

https://doi.org/10.1016/0749-6419(92)90059-L.

Finite element modeling of sheet forming process with bending effects,

Journal of Materials Processing Technology, Volume 63, Issues 1–3,

1997, Pages 733-737, ISSN 0924-0136,

https://doi.org/10.1016/S0924-0136(96)02715-X.

Finite element analysis of metal forming processes with arbitrarily shaped dies,

International Journal of Mechanical Sciences,

Volume 24, Issue 8, 1982, Pages 479-493, ISSN 0020-7403,

https://doi.org/10.1016/0020-7403(82)90058-3.