Compared to conventional sheet forming operations, incremental (ISF) is a flexible technique that can achieve higher formability in terms of localized deformation. Due excellent mechanical properties and X-ray penetration, polyether-ether-ketone (PEEK) an ideal alternative titanium alloy stainless steel orthopedic applications. In this study, 3-axis desktop manufacturing system has been fabrica...

Incremental sheet forming has, despite its great flexibility, not yet been widely adopted by the industry, due to limited geometric accuracy. One of approaches overcome this problem is development closed-loop control systems. Such systems are mostly based on linearization with respect a nominal toolpath. In work, different create such linearized process models reviewed. By implementing in numer...

Incremental sheet metal forming (ISF) is a flexible process to manufacture parts. ISF processes allow control of residual stresses depending on the parameters and acting mechanisms. These forming-induced highly influence product properties. This paper presents numerical experimental results demonstrating biaxial tensile stress-superposed incremental (TSSIF) stress truncated cones. An adjustable...