Essays about: "metal forming simulation"
Showing result 11 - 15 of 22 essays containing the words metal forming simulation.
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11. Sheet Metal Forming Simulations with Elastic Dies: Emphasis on Computational Cost
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : The car industry produces many of their car parts by using sheet metal forming, where one of the most time-consuming phases is the development and manufacturing of new forming tools. As of today, when a new tool is to be evaluated in terms of usability, a forming simulation is conducted to predict possible failures before manufacturing. READ MORE
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12. FE Modeling of Cushion 3D Motion for Sheet Metal Forming Simulation
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : Nowadays FE-simulations for sheet metal forming process are used to reduce the tryout phase in automotive industries. But the complex forming simulation processes are very challenging. One of the challenges is to create an FE-model which can be used to analyze the effects of cushion motion on the forming process. READ MORE
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13. Industrial Sheet Metal Forming Simulation with Elastic Dies
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : As part of the development process for new stamping dies, in the automotive sheet metal forming (SMF) industry, the majority of all forming operations are simulated with the Finite Element Method (FEM) before the dies are manufactured. Today, these simulations are conducted with rigid tools under the assumption that there are no tool deformations. READ MORE
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14. Investigation of factors affecting cracking during forming of truck cab body parts
University essay from Umeå universitet/Institutionen för fysikAbstract : Sheet metal forming is a technique widely used in todays industries as it enables fast transformation of metal sheets into parts of various shapes and sizes. Volvo GTO EBM in Umeå uses sheet metal forming in their production of truck cab body parts, and a challenge common for all industries using this technique is to avoid cracking in the formed metal. READ MORE
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15. Fracture prediction of stretched shear cut edges in sheets made of Dual-Phase steel
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : Dual-Phase (DP) steels, part of the group of Advanced High Strength Steels (AHSS), are used by car manufactures due to its large strength to weight ratio. The high strength of the DP steel does have a negative impact on the formability during sheet metal forming and stretch forming, e.g. READ MORE