全海深浮力材料发展综述  

Development Review of Full Ocean Depth Buoyancy Material

作　　者：何成贵[1] 张培志[1] 郭方全[1] 祁海[1] 吴芬[1] 韩伟月 

机构地区：[1]上海材料研究所,上海200437

出　　处：《机械工程材料》2017年第9期14-18,共5页Materials For Mechanical Engineering

基　　金：上海市科委项目(14DZ1205900;15DZ1203300)

摘　　要：介绍了微珠复合泡沫材料、玻璃浮球、陶瓷浮球三类全海深浮力材料的抗压强度、密度、吸水性及适用深度范围等;简述了全海深浮力材料的制备方法,并对国内外全海深浮力材料的发展现状进行了总结;提出了如何在满足抗压强度的同时尽可能地降低材料的密度仍是研制高性能全海深浮力材料所需要解决的关键问题。Compressive strength, density, water absorption and the range of applicable depth of three types of full ocean depth buoyancy materials included syntactic foam, glass floatation spheres, ceramic floatation spheres were introduced. The production methods of full ocean depth buoyancy materials were sketched and the development status of full ocean depth buoyancy materials at home and abroad was summarized. How to reduce the density of material as much as possible while satisfying the compressive strength that was the essential problem of fabricating high performance full ocean depth buoyancy materials was put forward.

关 键 词：全海深浮力材料 抗压强度 密度 

分 类 号：TB31[一般工业技术—材料科学与工程]