杨锐,马英杰,程世婧.海洋观测探测平台关键材料发展与展望[J].中国科学院院刊,2022,37(7):881-887.

海洋观测探测平台关键材料发展与展望

Perspective on Key Materials for Marine Observation and Exploration Platform

杨锐^1*
中国科学院金属研究所 沈阳 110016
YANG Rui^1*
Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
马英杰¹
中国科学院金属研究所 沈阳 110016
MA Yingjie¹
Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
程世婧²
中国科学院 重大科技任务局 北京 100864
CHENG Shijing²
Bureau of Major R&D Programs, Chinese Academy of Sciences, Beijing 100864, China

         深海探测;耐压结构材料;浮力材料;照明材料;润滑密封材料

        deep-sea exploration;pressure-resistant structural materials;buoyancy material;lighting materials;lubricating and sealing materials

        简要介绍了海洋观测探测平台用耐压结构材料和结构功能一体化材料的应用现状，论述了新材料对高性能海洋观测探测装备的支撑作用，指出对需求最多的上层水体观测探测装备而言降低材料成本是未来主要趋势。而对大型化、大深度观测探测装备仍需进一步解决影响性能提升的挑战性问题。对高效突破材料瓶颈的组织模式和研究重点提出了建议。

        An overview is presented of the status of pressure-resistant structural materials and structural functional materials for application in marine observation and exploration platform. The key roles of new materials in facilitating high performance marine equipment are highlighted. The most in-demand observation tasks concern the upper ocean and low cost materials must be developed to manufacture affordable equipment. For deep ocean observations, future challenges are identified for developing next-generation high strength titanium alloys, buoyancy materials, lighting materials, and lubricating and sealing materials. Recommendations are proposed regarding project organization and research paradigm update, and emphasis is placed upon identifying and solving scientific problems underlying the technical advance of the materials.