Specialized metal alloys, ceramics, thermoplastics and other newer materials continue to aid aging populations
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With all of its accomplishments – including world’s largest defense contractor, and a presence in all 50 states and 70 countries – you might think Lockheed Martin (Bethesda, MD) would already have mastered additive manufacturing.
3D printing has become the medium of the new technological revolution as its applications diversify from printing food to weapons, from clothing to industrial products. It is also finding more uses in the medical space, including Orthotics and Prosthetics (O&P).
Aerospace is one of the main industries embracing additive technologies, and the large growth in industrial metal 3D printing over the past few years can be largely attributed to the A&D industry.
The carbon nanotube sheet shows tantalizing properties for the aerospace industry. Research at HTMI aims to hold it to its promise
Researchers at Rice University (Houston) have discovered a titanium-gold (TiAu3) alloy that is harder than most steels and may be an optimal choice for use in orthopedic joint replacement surgery.
Titanium aluminides possess many characteristics that make them highly attractive for high-temperature structural applications in automotive and aerospace industries. Their high specific strength, high-temperature stability and oxidation resistance relative to conventional titanium and nickel alloys make them beneficial for use in low-pressure turbine blades for aerospace engines, as well as turbochargers and exhaust values in automotive engines.
The partnership is intended to lay the foundation for the two companies to fulfill their shared vision of incorporating additive manufacturing into the traditional manufacturing workflow, helping it to become a universally recognized production practice which can benefit multiple industries, including aerospace, automotive, transportation, energy and industrial tooling.
Additive manufacturing needs to improve its quality and consistency as it assumes a bigger role in manufacturing, advocates of the technology say.
(Roxbury Twp., NJ) Legionella, the bacteria that causes potentially fatal Legionnaire’s Disease, and other strains of deadly pathogens that are hosted by some cooling towers, have been substantially reduced by the development of a unique anti-microbial HDPE material introduced by Delta Cooling Towers (deltacooling.com) on September 1, 2016.