Shock-dissipating 3D-printed fractal cubes could forge high-tech armor
Additively manufactured fractal structures with closely spaced voids dissipate shockwaves five times better than solid cubes.
Jul 8th, 2020
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Reverse engineering of 3D printed parts by machine learning reveals security vulnerabilities
Machine learning can make reverse engineering of complex composite material parts easy.
Jul 2nd, 2020
Read moreEngineers 3D-print sensors onto moving organs
Designed to assist in robotic surgeries, print biomedical devices in and on human body.
Jul 2nd, 2020
Read moreLaser-welded sugar: Sweet way to 3D-print blood vessels
Intricate sugar networks dissolve to create pathways for blood in lab-grown tissues.
Jun 29th, 2020
Read more3D printed Damascus steel
A composite material with metal layers of varying hardness can be produced through clever temperature variation.
Jun 25th, 2020
Read moreResearchers sharply reduce time needed for glass and ceramic 3D printing
The fabrication of complex ceramic or glass structures via stereolithography, a type of 3D printing, has long been held back by how much time it takes at the back-end of the process, which can take up to two days. A new technique reduces this time down to less than 5 hours.
Jun 25th, 2020
Read moreFreshly printed magnets
Researchers create new alloys with novel properties and embed them in 3D-printed metallic work pieces with micrometer precision.
Jun 11th, 2020
Read moreResearchers develop 3D-printable material that mimics biological tissues
Scientists 3D-printed a complex, porous lattice structure using liquid crystal elastomers creating devices that can finally mimic cartilage and other biological tissues.
Jun 10th, 2020
Read moreHow magnetic fields and 3D printers will create the pills of tomorrow
Doctors could soon be administering an entire course of treatment for life-threatening conditions with a 3D printed capsule controlled by magnetic fields.
Jun 9th, 2020
Read moreMaking 4D printing more practical
Soft robots and biomedical implants that reconfigure themselves upon demand are closer to reality with a new way to print shapeshifting materials.
Jun 9th, 2020
Read moreExpandable foam for 3D printing large objects (w/video)
A new material can be used to 3D print small objects that expand upon heating. The foam could find applications in architecture, aerospace and biomedicine.
May 16th, 2020
Read moreBursting your (tiny) bubbles: New research points the way toward pore-free 3D printing
New research shows that 3D printing of metal components without the pores that weaken their structural integrity is not only possible, but would need no additional devices to realize.
May 7th, 2020
Read moreLiquid metal research invokes 'Terminator' film - but much friendlier
Multifunctional lattice materials exhibit functionalities beyond conventional load-bearing usage and are usually fabricated by additive manufacturing. This work introduces a new class of functional lattice materials called liquid metal lattice materials.
May 6th, 2020
Read moreA great new way to paint 3D-printed objects
Engineers have created a highly effective way to paint complex 3D-printed objects, such as lightweight frames for aircraft and biomedical stents, that could save manufacturers time and money and provide new opportunities to create 'smart skins' for printed parts.
Apr 28th, 2020
Read moreResearchers uncover the art of 3D-printing extremely hard steels flawlessly
Researchers have developed guidelines that allow 3D printing of martensitic steels into very sturdy, defect-free objects of nearly any shape.
Apr 17th, 2020
Read more3D printed corals could improve bioenergy and help coral reefs
Researchers have designed bionic 3D-printed corals that could help energy production and coral reef research.
Apr 9th, 2020
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