Radomes and wave-transmitting antenna windows are critical structural components in aircraft, protecting radar antennas from external interference while ensuring reliable communication. Currently, the most widely used wave-transmitting materials are ceramics based on oxides and nitrides. Si3N4 ceramics, with their high melting point and superior mechanical properties, are considered promising candidates for hypersonic vehicle applications. Radomes and wave-transmitting antenna windows are critical structural components in aircraft, protecting radar antennas from external interference while ensuring reliable communication. Currently, the most widely used wave-transmitting materials are ceramics based on oxides and nitrides. Si3N4 ceramics, with their high melting point and superior mechanical properties, are considered promising candidates for hypersonic vehicle applications. Analytical Chemistry Materials Science Phys.org – latest science and technology news stories
Material scientists develop porous Si₃N₄ ceramics with uniform, fine structures
