Alloy
Crack-resistant alloys take off
20 Nov 2023A new ultra-strong, ductile aluminium alloy overcomes the long-standing problem of cracking, opening up new possibilities for 3D printing high-strength aluminium aerospace components.
Helping metals survive the cold
22 Apr 2022Materials scientists unlock novel chemical processes for manufacturing durable cold-resistant alloys.
Finding a premium blend
2 Apr 2019In shape memory alloys, the right combination of crystal grains can achieve high strength and still retain memory
Picking winners from millions of possibilities
15 Jan 2018A
clever simulation scheme helps identify the most promising compositions of
two-dimensional materials
Better properties for magnesium alloy
28 Nov 2017Optimized
processing improves the mechanical strength and workability of magnesium alloy
as a lighter alternative to aluminum alloy
Follow the heat
31 Mar 2015Calculations reveal how mixtures of different elements can control the thermal properties of nanowires
Avoiding the cracks
3 Mar 2015A laser-assisted fabrication process enables the processing of heat-resistant and crack-free materials
A weld of difference
16 Dec 2014Higher welding speed improves the quality of welds between dissimilar alloys
How nanoscale islands react under strain
7 May 2013High-level simulations reveal that plastic deformation in super-resilient alloys is governed by atomic zones with characteristic lengths
A tougher seal for rugged environments
26 Feb 2013An aluminum–germanium alloy forges a tough, hermetic seal for electronics in extreme environments