Universal testing machines determine the mechanical properties of metals, plastics, and composites. The Super "L" UTM is a hydraulic machine with testing capacities from 12,000 to 600,000 lb/ft and higher, and the S-Series benchtop UTM determines tension, compression, shear and flexural strength, and other properties. Bulletin 115-G explains testing functions, capacities, and other features and includes a photograph of each machine.
Tinius Olsen Testing Machine Co. Inc., Box 429, Willow Grove, PA 19090, FAX (215) 441-0899.
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.