Pressing sheet metal forming, its substrate should be crack.
Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations.
This thesis analyses thecommon penalty function method and modified coulomb friction model used for contactanalysis in sheet metal forming simulation.
Shanghai ShunBao Telecommunication Facility Factory, Producing or processing all kinds of precise sheet metal forming, stamping, plastic and commence business with die assembly.
The design of drawing process for automobile panel is called as design "black box"in sheet metal forming domain, while the die-face design of drawing die is the key part.
gas mixture metal forming
Direct metal forming based on plasma arc welding is a novel rapid prototyping process.
It shows well-defined wavelengths which are characteristic of the structure of the metal forming the anode.
In this paper, a novel functionally gradient material manufacturing method which is based on directly metal forming technology of fusion welding buildup is studied.
electromagnetic-pulse metal forming machine
The strategy of variable blank holding force is an effective measure for the springback control in sheet metal forming processes.
Drawbead model has been applied to the dynamic explicit FEM analysis of sheet metal forming process and the simulation of deep drawing of rectangular viewfinder of automobile headlight been realized.
Process parameter optimization of sheet metal forming in drawing process based on multi-objective genetic algorithm
The core theory of sheet metal forming simulation software CADEM is introduced. Taking the development of drawing die for front fender as an example, the role of CAE technology is emphasized.
K slip-line-field solution of metal forming problem is mostly an approxi-mate one because of the complexity of the boundary condition.
A review of research in macroscopic hardening models in numerical simulation of sheet metal forming
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
