27 Feb '17, 8am

Researchers develop simulation process for metal #AdditiveManufacturing parts

strengthen the material for high strength and high temperature applications,” he said. “But Inconel 718 has special precipitates: not only common gamma prime ordered precipitation, but also gamma double prime strengthening particles. So this alloy forms a more complicated microstructure compared to the superalloys with only gamma prime particle for strengthening.” The simulations will be based on Integrated Computational Materials Engineering (ICME), a library of tools and materials properties that can allow designers to simulate the entire production process before production even begins. The Pitt researchers believe that if their ICME model can be applied to Inconel 718, it should be easy to transfer it to other types of alloys that might be useful to aerospace development and other applications. “If we could develop this ICME model successfully, we can expect to have a ...

Full article: https://www.designnews.com/3d-printing/researchers-develo...

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