Incremental bulk forming is the oldest known technique in metal working. Many
developments in this field have dramatically changed our society. Today incremental bulk …

Radial-axial ring rolling (RARR) is a typical incremental forming process with high flexibility.
It is difficult but essential to establish a successful RARR process and remain its stability by …

The principal objective of this paper is to provide a short overview of recent research in the
numerical simulation of forging, with an emphasis on applications rather than the …

Thin-walled cylindrical rings with inner web ribs (TCRIWR) are widely used in aerospace
industries owing to its lightweight, high stiffness and high bearing capacity. At present …

As critical load-bearing components of aerospace equipment, thin-walled conical rings with
inner transverse ribs (TWCRITR) are widely used for manufacturing rocket body, aircraft …

Using hot radial ring rolling to process as-cast blank is a new ring manufacturing technology
of high efficiency, high material utilization and low energy consumption. It was customarily …

Aiming at the difficulty in realizing three-dimensional dynamic simulation of ring rolling
process, this paper firstly analyzed some key technologies and gave out related solution …

In this study, we derive an advanced feasible forming condition for reducing ring spreads
and maintaining process stability during radial–axial ring rolling (RARR) process. First, the …

Radial–axial ring rolling (RARR) is an advanced plastic forming technique which is widely
used to manufacture large-scale seamless rings. Compared with pure radial ring rolling, a …

Radial-axial ring rolling (RARR) is an advanced incremental metal-forming technology for
manufacturing various seamless rings, especially for large scale rings. A primary problem for …