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Ermittlung von Berechnungskennwerten für Karosseriestähle
Within the scope of a common research project of the steel and automotive industry, 20 sheet steels have been investigated to obtain input data for FEM-analysis. In detail, elastic, plastic and fatigue characteristic Values were determined. The starting Materials and selected steels with G defined pre-deformation and heat treatment were investigated. Within this project, the partners developed G testing and documentation precept in which the ways and means were fixed to reach the defined steel condition and to enable G standardised testing and data output for the Material database, realised by the automotive industry.