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Researchers have developed software to improve the accuracy of 3D-printed parts, seeking to reduce costs and waste for companies using additive manufacturing to mass produce parts in factories.
Mar 17th, 2021
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Researchers have designed a new bioink which allows small human-sized airways to be 3D-bioprinted with the help of patient cells for the first time. The 3D-printed constructs are biocompatible and support new blood vessel growth into the transplanted material.
Mar 17th, 2021
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It looks like science fiction: A machine dips into a shallow vat of translucent yellow goo and pulls out what becomes a life-sized hand.
Mar 13th, 2021
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A new pilot line demonstrates the efficient, design-driven manufacture of cellulose-based electrical insulation components with 3D printing.
Feb 20th, 2021
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3D-bioprinting method enables advanced tissue fabrication by using a yield-stress support bath that holds bioinks in place until they are cured and works with a wide array of bioinks.
Feb 16th, 2021
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Light provides freedom to control each layer and improves precision and speed.
Feb 4th, 2021
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Using a 3D-printer that deploys a special ink made up of calcium phosphate, scientists developed a new technique, known as ceramic omnidirectional bioprinting in cell-suspensions (COBICS), enabling them to print bone-like structures that harden in a matter of minutes when placed in water.
Jan 25th, 2021
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Researchers prepared an extensive review on the use of Additive Manufacturing technologies in crewed lunar exploration. It contains a comprehensive description of the geological composition of the lunar surface and the properties of lunar soil (lunar regolith) and its simulants, detailing their mineralogy, morphology, and chemical composition in the light of their future use as feedstock for 3-D-printing on the moon surface.
Jan 22nd, 2021
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Scientists delve into the details of how the mechanical properties of 3D-printed steel are improved through post-processing.
Jan 21st, 2021
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New research shows that patterns inspired by lobster shells can make 3D printed concrete stronger, to support more complex and creative architectural structures.
Jan 18th, 2021
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Multiphoton polymerization approach might one day be used to print complex optics.
Jan 12th, 2021
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Engineers demonstrate a new shape-changing nozzle that could revolutionize '4D printing' applications.
Jan 6th, 2021
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Inspired by the color-changing skin of cuttlefish, octopuses and squids, engineers have created a 3D-printed smart gel that changes shape when exposed to light, becomes 'artificial muscle' and may lead to new military camouflage, soft robotics and flexible displays.
Jan 5th, 2021
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Chemists have developed a way to integrate liquids directly into materials during the 3D printing process. This allows, for example, active medical agents to be incorporated into pharmaceutical products or luminous liquids to be integrated into materials, which allow monitoring of damage.
Dec 16th, 2020
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Researchers describe a new class of superalloys that overcome the cracking problem and, therefore, hold tremendous promise for advancing the use of additive manufacturing to produce complex one-off components for use in high-stress, high-performance environments.
Dec 9th, 2020
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A new system enables realistic variations in glossiness across a 3D-printed surface; the advance could aid fine art reproduction and the design of prosthetics.
Dec 2nd, 2020
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New research reveals how pores form during metals additive manufacturing and become defects trapped in solidifying metal. The practical value of this research is that it can inform industry on how to predict and improve 3D printing processes.
Nov 27th, 2020
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Using light as an energy source, photosynthetic microalgae can be used to produce products like biofuels and cosmetics. But algae grown in a reactor block out the light on which they feed. New reactor designs could solve this problem and help the industry move forward.
Nov 24th, 2020
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