Single point incremental sheet forming (SPISF) has demonstrated significant potential to form complex sheet metal parts without using component-specific tools and is suitable for fabricating low-volume functional sheet metal parts economically. In the SPIF process, a ball nose tool moves along a predefined tool path to form the sheet. This work aims to optimize the formability and forming force...

ABSTRACT This paper refers to some numerical simulation and experimental tests related to forming and springback of a part manufactured from tailor welded blanks. Final shape of the formed part is seriously affected by springback effect. This paper work is trying to prove out the important role of welding line placement has on the springback phenomenon. The influence of the welding line placeme...

Due to a favourable strength-to-density ratio, aluminium and its alloys are increasingly used in the automotive, aviation space industries for fabrication of skins other structural elements. This article explores opportunities limitations using Single- Two Point Incremental Sheet Forming techniques form sheets from alloys. (ISF) methods designed increase efficiency processing low- medium-batch ...

Single point incremental sheet metal forming has passed through a period of ample improvement with developing responsiveness from research societies and industries globally. The process expressively spared the practice using costly dies, which makes it an appropriate for manufacturing prototypes small batch production. It also discovers easiness in fabricating components timeworn equipment. Add...

Abstract The single point incremental forming (SPIF) process is a flexible and progressive manufacturing technique in the monolithic molding domain of heterogeneous metal pressing panels, which can contribute to panels with complex contour applicable fabrication small amount titanium mesh plates for cranial prosthesis. A sandwich construction was proposed this paper purpose inhibiting indentati...

in this paper, we use molecular dynamics and finite element simulations to determine the mechanical properties of single-crystal metal of silver (ag) with nano-holes. the lattice transition method from 3-dimensions into 2-dimentions in molecular dynamics simulation as well as plane stress model in finite element method, is used to lessen the simulation time consuming. elasticity module reductio...

cage roll forming is one of the new methods of cold roll forming process which is widely used for producing erw pipes. in addition to less production cost and time, using cage roll forming provides smooth deformation on the strip. few studies can be found about cage roll forming because of its complexity, and the available knowledge is more experience-based and not science-based. in this paper,...