Scientists at the Tomsk State University of Control Systems and Radio Electronics (TUSUR) in Siberia are working on a new technology that would enable 3D prototyping of ceramics, the Association of the Innovation Regions of Russia reported last week.
The technology is an alternative to conventional laser-based 3D prototyping, the source underscored.
“We’ll use an electron beam as the source of energy rather than light. Maintaining the same level of power, the electron beam is however much less expensive than the laser one; and if we pull it off, the project will translate into tangible economic advantages,” explained Dr. Viktor Burdovitsyn, a professor of TUSUR’s Department of Electronic Engineering.
The TUSUR research team is said to have already tested its electron beam while sintering ceramic samples.
Items made of zirconium-based nanoceramics are reportedly able to withstand high temperatures, aggressive chemical environments and abrasion-induced wear. The new Siberian material is in demand for use in the manufacture of ultra-refractory products, heat-resistant enamels, high-melting-point glass, a wide range of ceramics, solid electrolytes, thermoprotective coatings, artificial precious stones, cutting tools, and other industrial items.
