Abstract
The rapid development of the next generation of aerospace technology has imposed more and more stringent requirements for such structural performance as the ultra-strong load-bearing，extreme heat-proof，ultra-precision and ultra-lightweight. Therefore，how to design and fabricate high-performance，lightweight，and ultra-precise aerospace thin-walled structures has become a common concern in the field of advanced material and structural design and manufacturing. This paper reviews the main achievements of high-performance design and manufacture of thin-walled components and their aerospace applications in recent years，focusing on the scientific issues including the mapping law between multi-scale structures and structural performance，the composed manufacturing principle of multi-material and multi-scale structures，and the interaction mechanism between material organization evolution and structural deformation. Moreover，the manufacturing process constraints in structural optimization，the influence of additive manufacturing process parameters on the structural optimization，the material-structure integrated design method of high-performance structures and its application in aerospace structures are discussed. The development prospects and applications of the material-structure integrated design and manufacturing methods of typical aerospace thin-walled structures in the future are also prospected，which can provide references for future related research and aerospace applications.
| Translated title of the contribution | Material⁃structure integrated design for high⁃performance aerospace thin⁃walled component |
|---|---|
| Original language | Chinese (Traditional) |
| Article number | 627428 |
| Journal | Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica |
| Volume | 44 |
| Issue number | 9 |
| DOIs | |
| State | Published - 15 May 2023 |