Videos and Posts

My videos

Search video...

00:49

Play Video

00:09

Play Video

00:27

Play Video

00:19

Play Video

00:31

Play Video

00:28

Play Video

See the formation of mountains and ocean trenches from a piece of specimen

In a numerical study of how the matrix property affect the failure pattern of multi-layered material, we found an interesting phenomena:...

Using surface architecture to improve impact resistance

Solids are covered by surfaces, which act as interfaces of the bulk material to the surrounding environment. Engineering of material...

A 3D triple negative metamaterial

We've recently discovered a three-dimensional mechanical metamaterial that simultaneously possesses negative stiffness, negative bulk...

A new 2D auxetic material

In this post, I'll show a 2D auxetic material design approach that's based on the indent of contacted structural element, which is...

Phononic crystals with wide band gaps that are robust to imperfections and deformations

Metamaterials with phononic band gaps are very interesting architected materials that offer exceptional control over phonons, sound, and...

Bio-inspired structural materials break the dynamic performance tradeoffs

The use and development of materials are gradually transferring from “available materials” toward “tailored materials” that satisfy...