Roll forming is a continuous process in which a flat strip is shaped to the desired profile by
sequential bending in a series of roll stands. Bending is the dominant deformation mode in …

This paper deals with the analysis of the strain path′ s influence on the elastic behaviour of
TRIP 700 steel; it aims to validate the cyclic testing method to characterise inelastic …

INCREASED REQUIREMENTS for vehicle safety and weight reduction in automotive design
led to the increased use of advanced highstrength steels (AHSS) in the automotive industry …

In recent years, advanced high strength steels (AHSS) have been used in a wide range of
automotive applications; they may have property variations through the thickness and the …

针对多曲率件弯曲成形中回弹问题, 采用正交试验的方法, 对二维多曲率件冲压成形过程中各
工艺参数的影响情况进行试验研究, 以最少的试验次数, 得到影响零件回弹因素的主次顺序 …

Compared with other sheet-metal-forming processes, the deformation conditions of pipe
bending are affected by the material, equipment, die, and multiple other factors. Therefore, it …

In the present study, the effects of deformation speeds, sheet thickness, and widths on the
springback were investigated experimentally and numerically using a 60o V-shaped …

Microstructure evolution via deformation‐induced martensitic transformation, void formation,
and crack propagation is investigated in a metastable austenitic Cr–Mn–N stainless steel for …

Tube bending is one of the branches of the metal forming process used in different
application areas like manufacturing sectors, automobile, energy, and construction …