Open AccessApplication of lightweight magnesium alloy in satellite antenna products
Author(s) -
Yuhua Li,
Xue Li,
Bo Zhang,
Zhao Feng,
Jing Li-Li
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1885/5/052001
Subject(s) - aerospace , miniaturization , materials science , specific strength , antenna (radio) , satellite , mechanical engineering , alloy , thermal expansion , reliability (semiconductor) , composite number , aerospace engineering , composite material , electrical engineering , engineering , physics , nanotechnology , power (physics) , quantum mechanics
Combined with the actual work, the new metal matrix composite has the characteristics of light weight, low thermal expansion (CTE), ultra-high thermal conductivity, high specific strength, specific stiffness, good damping, etc. which is the key to realize the requirements of miniaturization, lightweight, long life and high reliability of aerospace products. This paper introduces the selection analysis and practical application of magnesium alloy in satellite antenna products. Antenna products based on magnesium alloy will be more and more widely used in aerospace field.