防止被俄罗斯第五代核潜艇将使用声隐身复合材料敌方探测系统发现。俄罗斯克雷洛夫国家研究中心顾问称,第五代核潜艇的声隐身材料为多层复合材料,其结构和组成将显著降低潜艇对声纳信号的反射,实现有效减振降噪等。该顾问还表示,这种复合材料具有较高的内部损耗因子,敌方声纳将难以获取足够强度的声信号,同时该材料可 Preventing Discovery by Russian Stealth Hybrid Acoustic Detection System by Russian Fifth Generation Nuclear Submarines. The consultant for the Kremlin National Research Center in Russia said that the acoustic stealth material of the fifth generation of nuclear submarines is a multi-layered composite whose structure and composition will significantly reduce the submarine’s reflection of sonar signals and effectively reduce vibration and noise. The consultant also said that the composite has a high internal loss factor, which makes it difficult for the enemy sonar to acquire an acoustic signal of sufficient intensity