An example is the new StahlDat SX database for steels which was developed by Metatech using the Granta-MI standard software for this purpose. Materials databases which compile information from standards or tests have been developed since many years and can now give excellent general information to the end-user. In virtual product development environment, design and simulation engineers perform detailed modeling of the performance and service life of components and assembled products. INTRODUCTION Materials impact cost, safety, quality, and performance. Keywords: Calphad, StahlDat SX, JMatPro, Materials Property Data, CCT, TTT, Flow curves 1. Calculation of materials properties extends the knowledge which is available in leading steel databases, like StahlDat SX of the German Steel Institute. in steel-industry and also for generation of materials property data for FE-simulation, like casting-, forming- and heat-treatment simulation.
JMatPro is a commercial software package which is based on CalPhaD and extended by various models which allow calculation of materials properties. 1 CALCULATION OF STEEL DATA USING JMATPRO Uwe Diekmann Metatech GmbH, Kamen, Germany Abstract In order to find the optimum balance of product performance, alloying and heat treatment costs the calculation of materials properties of steels as a function of chemical composition and processing can be helpful.
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