Title of article :
Various types of ceramics used in radome: A review
Author/Authors :
mohammadi alasti Behzad نويسنده Department of Acricultural Machinery, Bonab Islamic Azad University, Bonab , Abbasgholipour Mahdi نويسنده , Saeedi Heydari Mina نويسنده PhD degree student in Material Engineering at Faculty of Materials & Manufacturing Processes , Ghezavati Jalaleddin نويسنده PhD degree student in Mechanical Engineering at Bonab Branch, Islamic Azad University, Iran.
Pages :
12
From page :
1136
Abstract :
Advanced tactical missiles need radomes of higher strength capable of withstanding higher velocities and temperatures and longer flight durations. Radomes must be stable at temperature above 1400oC and must have a low and steady thermal dielectric constant, low thermal expansion coefficient, high resistance to thermal shock, high stiffness and strength, high chemical stability, and high resistance against moisture. Silicon nitride, in comparison with other materials used in the fabrication of radomes (e.g., fused Silica, pyroceramics, etc.), enJoys superior properties, and it can also be used at flight speeds higher than Mach 7. In this paper, various types of raw materials used in the fabrication of radomes have been investigated.
Journal title :
Astroparticle Physics
Serial Year :
2017
Record number :
2407967
Link To Document :
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