Search results for titanium aluminides

Materials Science Oct 30, 2020

Mechanistic basis of oxygen sensitivity in titanium

Titanium is extremely sensitive to small amounts of oxygen, which can lead to markedly decreased ductility of the material. Materials scientists therefore aim to lower the costs of purifying titanium, while avoiding the poisoning ...

Materials Science Nov 15, 2017

Alloys from the laser printer

In the future, new designer alloys for aerospace applications can be manufactured using the 3-D laser melting process (Additive Manufacturing). Pioneering work in this field was provided by Empa researcher Christoph Kenel, ...

Space Exploration Oct 16, 2014

Molten metals in spin cycle on ESA's centrifuge

The experimenters stared through bulletproof glass at the whirling 8 m-diameter centrifuge. Never mind the shaking or stirring of drink cocktails – what happens when you spin a cocktail of molten metal?

Engineering Nov 6, 2012

Hypergravity helping aircraft fly further

(Phys.org)—ESA research has helped to develop an aircraft-grade alloy that is twice as light as conventional nickel superalloys while offering equally good properties. The path to creating this alloy required research under ...

Engineering Sep 26, 2012

Light metals shape the future of flight

Deep within the labyrinth of Monash University's Clayton campus in Melbourne is a metallurgy laboratory so significant in what it is doing that it has attracted some of the biggest companies in the global aerospace industry ...

Mar 7, 2005

Researcher describes new type of strong, lightweight metallic material

A new type of laminate performed spectacularly in depth-of-penetration ballistics tests, but its greatest potential may derive from its ability to be tailored to meet specific engineering requirements An engineering professor ...

Jul 24, 2004

Unlocking the Secrets of Titanium, a 'Key' that Assists Hydrogen Storage

New research may lead to better catalysts for hydrogen fuel cells Scientists at the U.S. Department of Energy’s Brookhaven National Laboratory and the New Jersey Institute of Technology have taken steps toward understanding ...