A tailor welded blanks (TWBs) are formed when sheets of several grades, various
thicknesses and different coatings are joined by welding process, which are used to improve …

The production of stamping dies requires the manufacture of numerous components, many
of which have similar dimensions. However, because they are almost all different, this brings …

Swift hardening law is one of the widely used phenomenological model to describe the
stress–strain behavior in sheet metal forming simulations. In the present study, a statistical …

Today, the automotive industry is undergoing rapid change. While manufacturers are
constantly switching to fully or semi-electric hybrid models, the weight of the vehicles also …

The objective of this work is to present the numerical simulation of the air-bending process of
DC01 steel. There are plenty of works concerned with assessing the springback …

Bending is a sheet forming operation in excess of the elasticity limit of the material.
Currently, in the industry, bending operation is carried out by a successive test method in …

In this study, both experiments and finite-element analysis are performed to elucidate the
effect of weld-line position on the springback behavior of advanced high-strength steel tailor …

Due to high amount of springback behavior of MART steels, a large amount of time is wasted
during the manufacturing of correct die setup for the intended products. Therefore, many …

Springback is a common geometrical defect that occurs in the sheet metal forming process
and depends on material properties. Different methods have been used to compensate or …

This study's principal goal is to investigate how the punch angle and punch radius impact
the optimum springback during stainless steel sheet made of AISI 304 bent. Central …