摘要
全海深潜水器已成为各国海洋研究的热点,而耐压壳是潜水器的核心部件。深海工作环境对耐压壳的力学性能提出了更高的要求,材料的升级是实现该目标的关键点之一。一些非金属材料,如复合材料、陶瓷、玻璃等,由于具有高比强度、耐腐蚀等特性,尤其适用于海洋装备的制造,在潜水器耐压壳应用领域显示出巨大的潜力。通过对现阶段深海潜水器耐压壳材料需求的论述,基于复合材料、陶瓷、玻璃等几种非金属材料的材料特性,分析其用于潜水器耐压壳的优势,概述几种非金属材料在各国潜水器耐压壳方面的发展和应用情况,总结目前存在的技术问题,并展望该领域值得进一步研究的方向。
Nowadays,the full ocean depth submersible has become a focus of world marine research,and higher requirements are proposed for the mechanical properties of the pressure hull,the core component of a submersible,in the deep-sea environment.Upgrading the materials is one of the key ways to realize this goal.Due to such superior material properties as high specific strength and corrosion resistance,certain non-metallic materials such as composites,ceramics,glass,etc.are especially suitable for the manufacture of marine equipment,and show great potential for application to the pressure hull.This paper discusses the material requirements of deep-sea submersible pressure hulls,analyzes the advantages of composites,ceramics and glass in their material properties,briefly introduces the global development and application of various non-metallic materials in submersible pressure hulls,summarizes the technical problems currently faced and discusses avenues which deserve further study in this field.
作者
罗珊
李永胜
王纬波
LUO Shan;LI Yongsheng;WANG Weibo(China Ship Scientific Research Center,Wuxi 214082,China;National Key Laboratory on Ship Vibration&Noise,Wuxi 214082,China;Changzhou Vocational Institute of Engineering,Changzhou 213164,China)
出处
《中国舰船研究》
CSCD
北大核心
2020年第4期9-18,共10页
Chinese Journal of Ship Research
基金
国家重点研发计划资助项目(2016YFC0304303)
江苏省高职院校青年教师企业实践培训资助项目(2018QYSJ006)
常州工程职业技术学院校科研基金项目(11130300118023)。
关键词
潜水器
耐压壳
复合材料
陶瓷材料
玻璃
submersibles
pressure hull
composite materials
ceramic materials
glass
