摘要
回顾了7000系超高强铝合金在国内外的发展历程,并简要概述了几种典型铝合金在我国运载火箭中的应用实例。结合当前7000系铝合金在我国航天结构系统工程化应用的实际情况,分析了存在的问题,并据此提出了值得关注的研究方向及相关建议。
This article reviews the development history of 7000-series ultra-high strength aluminum alloys both domestically and internationally,and briefly outlines several application examples of typical aluminum alloys in China's carrier rockets.Based on the current status of engineering applications of 7000-series aluminum alloys in China's aerospace structural systems,this article analyzes the existing problems and accordingly proposes research directions and relevant suggestions that are worth paying attention to.
作者
王群
焦竞仪
徐林栋
匡格平
刘彬
谭指
WANG Qun;JIAO Jingyi;XU Lindong;KUANG Geping;LIU Bin;TAN Zhi(Beijing Institute of Astronautical Systems Engineering,Beijing 100076;Beijing Research Institute of Precise Mechanical and Electronic Control Equipment,Beijing 100076)
出处
《宇航材料工艺》
北大核心
2025年第1期12-18,共7页
Aerospace Materials & Technology
关键词
7000系
发展历程
航天结构
工程化应用
7000 Series
Development history
Aerospace structure
Engineering application
