宇航材料工艺2026，Vol.56Issue(4)：15-31,17.DOI:10.12044/j.issn.1007-2330.2026.04.002
可重复使用火箭贮箱用金属材料及制造工艺应用进展
Application Progress of Metallic Materials and Associated Manufacturing Technologies for Propellant Tanks in Reusable Launch Vehicles
张宁波 1王思伦 1温斯涵 1张景琪 1武占魁1
作者信息
- 1. 航天材料及工艺研究所,北京 100076
- 折叠
摘要
Abstract
The development of reusable launch vehicles(RLVs)technology is reshaping the global aerospace landscape,and systematic breakthroughs in metallic materials and processes for critical components of RLVs serve as one of the core driving forces behind the iterative advancement of this technology.Compared to traditional expendable launch vehicles,RLVs impose significantly higher demands on reliability,fatigue resistance,and cost-effectiveness of critical components throughout their entire life cycle,thereby promoting the fundamental transformation in both metallic materials and manufacturing processes for large-scale rocket structures such as propellant tanks.This paper systematically reviews the selection principles,current applications,and cutting-edge advancements in associated manufacturing processes for metallic materials used in propellant tanks,aiming to provide robust theoretical support and practical guidance for the structural optimization,material and process innovation,and industrialization of RLVs in China.关键词
可重复使用火箭/推进剂贮箱/铝合金/不锈钢Key words
Reusable launch vehicles/Propellant tanks/Aluminum alloys/Stainless steels分类
航空航天引用本文复制引用
张宁波,王思伦,温斯涵,张景琪,武占魁..可重复使用火箭贮箱用金属材料及制造工艺应用进展[J].宇航材料工艺,2026,56(4):15-31,17.
