AbstractFine-blanking as an effective and economical sheet metal cutting process has been widely used in the precision machines, automobiles, electronics and aircraft areas. This process can produce smooth-sheared edges over the full workpiece thickness in one single operation with the optimized process parameters. However, the crack phenomenon always occurred in the fine-blanking process when the part shape is complicated. The forming quality of the part with concave and convex shape has been investigated with finite element simulation and experiment methods. In order to reveal the effect of part shape on the fine-blanking process comprehensively, a simple finite element model in which the part has convex and concave shape were created. Th...
Problems such as wrinkling, excessive local thinning and springback are investigated when forming a ...
The present study has been undertaken in order to investigate the new possibilities of improvement i...
In this contribution, the formability of sheet metal cut edges is investigated using damage model.Cl...
AbstractFine-blanking as an effective and economical sheet metal cutting process has been widely use...
International audienceThe general concept of blanking seems a simple one but governing parameters ar...
This paper aims to investigate the fine-blanking process by using the finite element method. To avoi...
International audienceThe cutting surface obtained through the blanking process is often characteriz...
One of the most widely used cutting techniques in sheet metal forming processes for mass production ...
This paper summarizes the results of simulating the blanking process by means of the Finite Element ...
The correct choice of process parameters is important in predicting the cut surface and obtaining a ...
Abstract. This paper summarizes the results of simulating the blanking process by means of the Finit...
International audienceThe steel sheet metal blanking is widely used for the manufacture of mechanica...
Over the years, the simulation of manufacturing processes has introduced several numerical challenge...
Fracturing by ductile damage occurs quite naturally in metal forming process due to the development ...
In fine-blanking processes, localized deformation is prone to cause tearing failure at the surface o...
Problems such as wrinkling, excessive local thinning and springback are investigated when forming a ...
The present study has been undertaken in order to investigate the new possibilities of improvement i...
In this contribution, the formability of sheet metal cut edges is investigated using damage model.Cl...
AbstractFine-blanking as an effective and economical sheet metal cutting process has been widely use...
International audienceThe general concept of blanking seems a simple one but governing parameters ar...
This paper aims to investigate the fine-blanking process by using the finite element method. To avoi...
International audienceThe cutting surface obtained through the blanking process is often characteriz...
One of the most widely used cutting techniques in sheet metal forming processes for mass production ...
This paper summarizes the results of simulating the blanking process by means of the Finite Element ...
The correct choice of process parameters is important in predicting the cut surface and obtaining a ...
Abstract. This paper summarizes the results of simulating the blanking process by means of the Finit...
International audienceThe steel sheet metal blanking is widely used for the manufacture of mechanica...
Over the years, the simulation of manufacturing processes has introduced several numerical challenge...
Fracturing by ductile damage occurs quite naturally in metal forming process due to the development ...
In fine-blanking processes, localized deformation is prone to cause tearing failure at the surface o...
Problems such as wrinkling, excessive local thinning and springback are investigated when forming a ...
The present study has been undertaken in order to investigate the new possibilities of improvement i...
In this contribution, the formability of sheet metal cut edges is investigated using damage model.Cl...