About Yang Xue
About Dep. of Chemistry and Materials, Naval Univ. of Engineering, Wuhan
About Wang Yuansheng
About Dep. of Chemistry and Materials, Naval Univ. of Engineering, Wuhan
About Yu Hongwei
About Dep. of Chemistry and Materials, Naval Univ. of Engineering, Wuhan
About Wuhan Ligong Daxue Xuebao
About polyurethane
About sound absorbing material
About frequency(Hz)
About underwater acoustics
About modeling
About genetic algorithm
About functional gradient material
About functionally graded material
About Propagation of sound waves
About Polyurethanes
About ポリウレタン
About 音響吸収
About 最適化