| 聚合物基水声材料的研究进展 |
| Research Progress on Polymer-based Underwater Acoustic Materials |
| 投稿时间：2019-08-01 修订日期：2019-08-10 |
| DOI：10.12136/j.issn.1000-890X.2019.12.0951 |
| 中文关键词: 聚合物 水声材料 吸声材料 透声材料 反声材料 去耦材料 研究进展 |
| 英文关键词: polymer underwater acoustic material sound absorbing material sound-permeable material anti-sound material decoupling material research progress |
| 基金项目:国家重点研发计划课题（2018YFC0308701） |
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| 中文摘要: |
| 综述国内外聚合物基水声材料的研究进展。阐述聚合物基吸声材料的吸声机理，介绍填料类、泡沫类、结构类
吸声聚合物的配方设计、结构设计和应用领域；从吸声机理、配方设计和应用方面，概述聚合物基透声材料、反声材料、去
耦材料的研究现状。指出聚合物基水声材料的发展方向是宽频带、宽温域和耐深水压。 |
| 英文摘要: |
| The research progress of polymer-based underwater acoustic materials at home and abroad
was summarized. The sound absorption mechanism of polymer-based sound absorbing materials was
introduced，and the formulation，structure design and application fields of fillers，foams and structural sound
absorbing polymers were highlighted. From the aspects of sound absorption mechanism，formulation design
and application，the research status of polymer-based sound-permeable materials，anti-sound materials and
decoupling materials were reviewed. Finally，the development trend of polymer-based underwater acoustic
materials with wideband，wide-temperature range and high hydraulic pressure resistance was explored. |
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