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.
出处
《机械工程材料》
CSCD
北大核心
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)
关键词
全海深浮力材料
抗压强度
密度
full ocean depth buoyancy material
compressive strength
density
