An Austrian specialty metals’ producer- Bohler Edelstahl - is now operating the world’s largest radial forging machine. The RF100 from American GFM features a maximum forging force of 2000 metric tons. Forging with varying stroke frequencies and rotation angles can create a well-worked core structure as well as improved surface quality. One of the reported benefits is improved microstructure, an important feature for critical aerospace and oilfield applications. One goal is to produce large round bars and billets of nickel alloy 718, 625 and Waspaloy. Bohler Edelstahl, which dates to 1860, focuses on production of high speed steels, tool steels and special materials, concentrating on highly demanding applications. The new generation radial forging machines type RF from GFM combine the technologies of a mechanical eccentric press with that of a hydraulic press.
University of Southampton researchers have come up with a way to 3D print transparent optical fibers like those used in fiber-optic telecommunications cables, potentially boosting frequency and reducing loss.
The first ASME Additive Manufacturing + 3D Printing Conference (AM3D) will be co-located with the organization's International Design and Engineering Technical Conferences (IDETC) and Computers & Information in Engineering Conference (CIE), Aug 2-5 in Boston.
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.