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The development of press-formed sheetmetal components often implies long trial-and-error processes for die set-up. This leads to excessive costs in the case of low production rates (aerospace field) and protracted development phases when tight times-to-market are compulsory (automotive and appliances fields). This paper presents a numerical procedure, validated by experimental tests, devoted to optimising...
The conventional way to develop press-formed metallic components requires a burdensome trial-and-error process for setting-up the technology, whose success chiefly depends on operator's skill and experience. In the aeronautical field, where sheet metal press-formed structures are produced in small series, a too lengthy and costly development phase cannot be accepted; the small number of components...
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