Researchers have shown a data-driven, low-power Directed Energy Deposition (DED) approach for 316L stainless steel that delivers sub‑5% porosity, forged‑level microhardness, and a clear path to repeatability.
stress
Study Probes Long-Term Degradation of AM Polymers
A new research paper looks at how 3D printed polymers degrade over time and what that means for real-world part reliability.
MechStyle Keeps AI Stylized Models From Snapping
MechStyle blends generative AI stylization with mechanical simulation so your “make it brick” prompt does not accidentally create a fragile print.
Wireless Sensing In 3D Printed Metals: Magnetoelastic Inclusions
New research proposes wireless, embedded sensing for 3D printed metal parts using magnetoelastic and thermomagnetic inclusions.
Advanced Ceramic 3D Printing Technique Could Unlock Mechanical Applications
Researchers have opened up a new area for ceramic 3D printing: biocompatible mechanics.
Researchers Develop Mechanochromic 3D-Printed Parts with Built-In Stress Detection
Researchers have developed a method of visually indicating strain on 3D-printed parts.
Could PLA be Used to 3D Print Prosthetic Joints?
Could PLA be used for 3D printed prosthetics?
NIST Identifies Method Of Measuring Metal 3D Printing Stress
The US NIST has developed a technique for measuring mechanical stress in 3D printed metal parts that could change how 3D printing is done.
Book of the Week: Mechanical Behavior of Materials
This week’s selection is “Mechanical Behavior of Materials” by Norman Dowling, Stephen Kampe, and Milo Kral.
Xometry’s Unusual Vibratory Test
Xometry performed an unusual test of many 3D prints using different materials and processes. The results were surprising.