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New Process Helps Metals Lose Weight
Liverpool, England (UPI) Dec 12, 2005 University of Liverpool scientists have revealed a process that turns titanium, stainless steel and other metals into lightweight components. Unlike conventional solid-metal components, the new parts have a tiny lattice-like structure, similar to scaffolding, but with poles twice the diameter of a human hair, making them ultra-light. Because loads are channeled along the poles, the parts can comprise up to 70 percent air while remaining strong enough to perform correctly. Scientists say the components could replace solid metal in integrated circuits, automotive applications and other fields of engineering. Aircraft parts, for example, could be produced that are more than 50 percent lighter than conventional alternatives. The world's first commercial-scale system for the rapid manufacture of such new-generation metal components is being developed by engineers at the University of Liverpool. The new manufacturing system is expected to be in full commercial use next year. The team is already working on a larger version that should be ready for commissioning in around 18 months. Source: United Press International Community Email This Article Comment On This Article Related Links University of Liverpool SpaceDaily Search SpaceDaily Subscribe To SpaceDaily Express Space Technology News - Applications and Research
NGC Chosen To Proceed With Developing Solid-State Laser Technology For Military Applications
Redondo Beach CA (SPX) Jan 09, 2006Northrop Grumman Corporation has been selected to develop "military-grade," solid-state laser technology that is expected to pave the way for the U.S. military to incorporate high-energy laser systems across all services, including ships, manned and unmanned aircraft, and ground vehicles. |
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