Search results for 3-D printing

Engineering Jan 12, 2015

3-D printed Shelby Cobra highlights ORNL R&D at Detroit Auto Show

With a 3-D printed twist on an automotive icon, the Department of Energy's Oak Ridge National Laboratory is showcasing additive manufacturing research at the 2015 North American International Auto Show in Detroit.

Materials Science Mar 3, 2021

Scientists investigate 3-D-printed high-entropy alloys

Scientists from the Skoltech Center for Design, Manufacturing and Materials (CDMM) and the Institute for Metals Superplasticity Problems (IMSP RAS) have studied the fatigue behavior of additive-manufactured high-entropy alloys ...

Nanomaterials Feb 17, 2021

3-D-printing perovskites on graphene makes next-gen X-ray detectors

Since Wilhelm Röntgen discovered them in 1895, X-rays have become a staple of medical imaging. In fact, barely a month after Röntgen's famous paper was published, doctors in Connecticut took the first ever radiograph of ...

Optics & Photonics Feb 9, 2021

Engineers 3-D-print a miniaturized spectrometer

The miniaturization of spectroscopic measurement devices opens novel information channels in medical science and consumer electronics. Scientists of the University of Stuttgart, Germany, developed a 3-D-printed miniature ...

Other Feb 4, 2021

Dishing up 3-D printed food, one tasty printout at a time

Researchers from Nanyang Technological University, Singapore (NTU Singapore), Singapore University of Technology and Design (SUTD) and Khoo Teck Puat Hospital (KTPH) have developed a new way to create "food inks" from fresh ...

Materials Science Feb 3, 2021

Creating a 3-D-printed bioresorbable airway stent

Narrowing of the trachea or the main bronchi due to injury or illness can end very badly. If patients get too little air,oxygen, they risk suffocating and often need medical help as quickly as possible.

Materials Science Jan 28, 2021

3-D printing resins in dental devices may be toxic to reproductive health

Two commercially available 3-D-printable resins, which are marketed as being biocompatible for use in dental applications, readily leach compounds into their surroundings. These compounds can induce severe toxicity in the ...

Cell & Microbiology Jan 26, 2021

The body's fight against COVID-19 explained using 3-D-printed models

Editor's note: In this interview, Nathan Ahlgren, assistant professor of biology at Clark University, uses 3-D-printed models to explain what proteins do in viruses, how they interact with human cells, how the vaccine delivers ...

Materials Science Jan 25, 2021

3-D printed Biomesh minimizes hernia repair complications

Hernias are one of the most common soft tissue injuries. Hernias form when intra-abdominal content, such as a loop of the intestine, squeezes through weak, defective or injured areas of the abdominal wall.

Bio & Medicine Jan 25, 2021

Microstructured optical fibers find their 3-D-printed groove

Small-scale optical devices capable of using photons for high-speed information processing can be fabricated with unprecedented ease and precision using an additive manufacturing process developed at KAUST.

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