PLA in FDM 3D Printing: Studying the Effects of Porosity & Crystallinity

In the recently published, ‘Effect of Porosity and Crystallinity on 3D Printed PLA Properties,’ international researchers look further into FDM (FFF) 3D printing with PLA, examining physical changes during fabrication….

Controlling Porosity in 3D Printing with Activated Carbon

Researchers are getting even more in-depth with the study of materials and 3D printing with metal in the recently published, ‘Activated Carbon in the Third Dimension—3D Printing of a Tuned…

Eliminating Porosity in Metal 3D Printing through Thermocapillary Force

In ‘Pore elimination mechanisms during 3D printing of metals,’ researchers from around the world explore more about refining laser powder bed fusion (LPBF) technology through the use of imaging and…

Is Higher Extrusion Speed Key to Improving FDM Part Quality?

FDM 3D printing technology is being used for more and more high-performance industrial and scientific applications as materials evolve, and filaments made from PEEK, PEKK and other high-temperature materials become…

Russia: Researchers Examine Porosity Issue in 3D Printing

3D printing opens up infinite new realms of creativity to innovators around the world, whether they are bioprinting or making surgical implants, cars, rocket engine components, or running shoes. Along…


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