What is microlattice used for?

What is microlattice used for?

DARPA seems to think there are other uses for microlattice metals (besides building awesome featherweight cars), like aeronautic engineering and design, energy harvesting systems, building a better battery and even just as a damping material — since it can absorb acoustic, shock and vibration energy.

How strong is microlattice?

Engineers at Boeing have created a new metal microlattice that is 99.99 percent air, but strong enough that the aerospace company envisions including the material in future aircraft to add strength and reduce weight. Boeing announced this new material with a short promotional video.

What is Microlattice made of?

A metallic microlattice is a synthetic porous metallic material consisting of an ultra-light metal foam. With a density as low as 0.99 mg/cm3 (0.00561 lb/ft3), it is one of the lightest structural materials known to science.

What is the lightest thing in the universe?

“Now, a new graphene aerogel created by scientists led by professor Gao Chao at the Zhejiang University has swept past, weighing in at just 0.16 milligrams per cubic centimetre. “For reference, the density of air is 1.2 milligrams per cubic centimetre — so the new material is 7.5 times lighter than air.

Which is the lightest material?

Aerographene Aerographene, also known as graphene aerogel, is believed to be the world’s lightest material with a density of just 0.16 milligram per cubic centimeter. Zhejiang University researchers developed the material, which is approximately 7.5 times less dense than air.

What is the strongest lightest material?

graphene
A team of MIT researchers have created the world’s strongest and lightest material known to man using graphene. Futurism reports: Graphene, which was heretofore, the strongest material known to man, is made from an extremely thin sheet of carbon atoms arranged in two dimensions.

What makes a new material a micro lattice?

In addition to its ultra-low density, the researchers say the new material’s micro-lattice architecture gives it extraordinarily high energy absorption with the ability to completely recover from compression exceeding 50 percent strain.

What is the base architecture of metallic microlattices?

The base architecture of our metallic micro- lattices consists of a periodic array of hollow tubes that connect at nodes, forming an octahe- dral unit cell without any lattice members in the basal plane.

How is microlattice used in the aerospace industry?

Autmotive and aeronautical manufacturers are using microlattice technology to develop extremely lightweight and efficient structures that combine multiple functions, such as structural reinforcement and heat transfer, into single components for high-performance vehicles.

How big is a strut in a microlattice?

In the least-dense microlattice sample reported, each strut is about 100 micrometres in diameter, with a wall 100 nanometres thick. The completed structure is about 99.99% air by volume, and by convention, the mass of air is excluded when the microlattice density is calculated.