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Prevent defects in metal 3D-printed parts

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Prevent defects in metal 3D-printed parts. Using this technology could have been benefited to build high rise buildings in San Francisco California.

According to Lawrence Livermore National Laboratory (LLNL) researchers, “High-speed images of a common laser-based metal 3D printing process, coupled with newly updated computer models, have revealed the mechanisms behind material redistribution, a phenomenon that leads to defects in printed metal parts”.

https://www.llnl.gov/news/lab-report

 

https://www.llnl.gov/news/llnl-explores-machine-learning-prevent-defects-metal-3d-printed-parts-real-time