Advanced Refractory Technologies (ART) researchers have developed a new coating technology they say will "revolutionize the way materials designers and parts fabricators view coatings and materials surfaces." The coatings, called DYLYNR, are said to provide several properties at once--the slipperiness of Teflon(reg), the hardness of diamond, and the adhesion of "super-glue," as well as optical, electrical, and corrosion-resistant properties. The diamond-like Nanocomposite coating consists of two atomic-level networks, one based on carbon and one based on silicon. The two-network system provides a low-friction, highly adherent coating that can be tailored by the specific chemistry or how the coating is applied, according to Donald J. Bray, director of business development at ART. Applications for the coating include: microelectronics, communications systems, automotive components, personal-care products, business machines, chemical processing equipment, and bearings. E-mail email@example.com.
Wearables are changing the way we see ourselves. With onboard sensors that have access to our bodies, we are starting to know our physical selves like never before, quantifying our activity, our heart rate, breathing, and even our muscle effort.
This year, Design News is getting a head start on the Fourth of July celebration. In honor of our country and its legacy of engineering innovation -- in all of its forms -- we are taking you on an alphabetical tour through all 50 states to showcase interesting engineering breakthroughs and historically significant events.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.