Abstract
A framework consisting of thermodynamic and kinetic microstructure modeling, finite element process modeling, arc melter experiments, and ๐๐๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐ฆ๐๐ง๐ญ๐ฌ has been developed to assist material design and process optimization. The framework is demonstrated on multi-material structures produced using the Meltio DED system at SINTEF Manufacturing, with examples of joining dissimilar metals (stainless steel 316LSi, Inconel 625, and aluminum alloy AA4043).
In addition to describing the tools in the framework, the presentation will include microstructures of the achieved multi-material interfaces, and ๐ก๐จ๐ฐ ๐ญ๐จ ๐ข๐ฆ๐ฉ๐ฅ๐๐ฆ๐๐ง๐ญ ๐ญ๐ก๐ ๐ญ๐จ๐จ๐ฅ๐ฌ ๐ข๐ง ๐๐ง ๐ข๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฅ ๐ฌ๐๐ญ๐ญ๐ข๐ง๐
In addition to describing the tools in the framework, the presentation will include microstructures of the achieved multi-material interfaces, and ๐ก๐จ๐ฐ ๐ญ๐จ ๐ข๐ฆ๐ฉ๐ฅ๐๐ฆ๐๐ง๐ญ ๐ญ๐ก๐ ๐ญ๐จ๐จ๐ฅ๐ฌ ๐ข๐ง ๐๐ง ๐ข๐ง๐๐ฎ๐ฌ๐ญ๐ซ๐ข๐๐ฅ ๐ฌ๐๐ญ๐ญ๐ข๐ง๐