DSM Engineering Plastics has entered into the film market with the introduction of several Akulon(reg) nylon grades suitable for cast and blown film applications in various viscosities. Internally lubricated and nucleated grades also are available. The Akulon nylons are said to be extremely clean and characterized by excellent clarity, color, and low gels. They offer good puncture resistance and have low gas transmission values. DSM Engineering Plastics (M), P.O. Box 3333, Evansville, IN 47732-3333, FAX (812) 435-7706.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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.