Preparation of a Flexible X-Band Radar-Wave-Absorbing Composite Material by Using Beta-Silicon Carbide and Polyurethane as Substrates and Multiwalled Carbon Nanotubes as Additives. - Shao-Hwa Hu; Jiao-Jiao Yuan; Hang Dai; Yang-Yang Liu; Jing He; Jun-Ling Tu (Symmetry, 2022)