#7744. Metamaterials with remarkable thermal–mechanical stability and high specific modulus: Mechanical designs, theoretical predictions and experimental demonstrations

October 2026publication date
Proposal available till 24-05-2025
4 total number of authors per manuscript0 $

The title of the journal is available only for the authors who have already paid for
Journal’s subject area:
Engineering (miscellaneous);
Mechanical Engineering;
Mechanics of Materials;
Chemical Engineering (miscellaneous);
Bioengineering;
Places in the authors’ list:
place 1place 2place 3place 4
FreeFreeFreeFree
2350 $1200 $1050 $900 $
Contract №7744.1 Contract №7744.2 Contract №7744.3 Contract №7744.4
1 place - free (for sale)
2 place - free (for sale)
3 place - free (for sale)
4 place - free (for sale)

Abstract:
In the fields of aerospace, flexible electronics, intelligent manufacturing, and MEMS, the mechanical metamaterials with remarkable zero thermal expansion of coefficient (CTE) are of increasing interest due to their advantages in maintaining their original shapes upon a temperature change. Most of these studies only focused on obtaining a remarkable zero CTE through optimizing the geometrical parameters, and did not provide enough performances in consideration of their mechanical behaviors, imposing certain limitations on their operation in devices that require combined thermal–mechanical attributes. This paper demonstrates a mechanical metamaterial design concept with lightweight, high specific modulus properties and high-level thermal–mechanical stability.
Keywords:
High specific modulus; Hourglass-shaped lattice structure; Lightweight; Metamaterial with zero effective CTE

Contacts :
0