Thermal‐Mechanical Coupling Performance of Heat‐Resistant, High‐Strength and Printable Al‐Si Alloy Antisymmetric Lattice Structure (Adv. Sci. 42/2024)

Lattice Structures Design In article number 2407107 by Heyuan Huang and co-workers, a newly developed antisymmetric pyramid lattice cell is fabricated by selective laser melting (SLM), and microscopic characterization is conducted using computed tomography (Micro-CT) and scanning electron microscope (SEM). The ‘A’ in the cover image represents the origin of the new lattice design, ‘aircraft’ represents the application of the lattice structure in hypersonic aircraft, ‘flame’ represents the high temperature resistance of the lattice structure, the magnified part in the lower left corner shows the elemental