Published in Science · View the paper (DOI)
New research from Carnegie Mellon University and Argonne National Laboratory has identified how and when gas pockets form in 3D printing, leading to cracks and failures. The study developed a methodology to predict gas pocket formation, which could improve the consistency of finished products.
Coverage from 2 institutions
- Finding keyholes in metals 3D printing College of Engineering, Carnegie Mellon University · Feb 22, 2019 · first to report
- New research identifies causes for defects in 3D printing and paves way for better results DOE/Argonne National Laboratory · Feb 22, 2019