| 环氧树脂基固体浮力材料的制备及性能研究 |
| |
| 引用本文： | 周金磊,戴金辉,吴平伟,马新蕾,徐玉磊,刘文栋.环氧树脂基固体浮力材料的制备及性能研究[J].材料开发与应用,2013(2):59-65. |
| |
| 作者姓名： | 周金磊 戴金辉 吴平伟 马新蕾 徐玉磊 刘文栋 |
| |
| 作者单位： | 中国海洋大学材料科学与工程研究院 |
| |
| 基金项目： | 山东省科技发展计划项目(2009GG10003039);青岛科技计划项目(10-3-4-1-9-jch) |
| |
| 摘 要： | 实验采用低密度空心玻璃微珠(HGMS)填充脂环族环氧树脂E-4221制备固体浮力材料。讨论了环氧树脂E-4221体系的固化工艺制度和树脂体系配方对固化环氧树脂材料强度的影响,测得固化树脂产物压缩强度范围值100～150 MPa。分析了树脂配方以及玻璃微珠体积含量对最终固体浮力材料性能的影响,通过优化条件制备出抗压强度在40～70 MPa之间,密度范围在0.5～0.7 g/cm3,吸水率低于0.2%的固体浮力材料,最后对浮力材料的压缩断面做了简要分析。
|
| 关 键 词： | 环氧树脂E-4221 空心玻璃微珠 压缩强度 浮力材料 |
Research on Preparation and Properties of Solid Buoyancy Materials Based on Epoxy Resins |
| |
| ZHOU Jin-lei,DAI Jin-hui,WU Ping-wei,MA Xin-lei,XU Yu-lei,LIU Wen-dong.Research on Preparation and Properties of Solid Buoyancy Materials Based on Epoxy Resins[J].Development and Application of Materials,2013(2):59-65. |
| |
| Authors: | ZHOU Jin-lei DAI Jin-hui WU Ping-wei MA Xin-lei XU Yu-lei LIU Wen-dong |
| |
| Affiliation: | (Institute of Materials Science and Engineering,Ocean University of China,Qingdao 266100,China) |
| |
| Abstract: | Solid buoyancy material has been successfully synthesized by packing alicyclic epoxy resin E-4221 with low density hollow glass microspheres.The curing process about the epoxy resin E-4221 system and the effect of resin ingredient on the strength of solid buoyancy material were investigated.The compression strength of cured resin product was in the range of 100~150 MPa.The effect of resin ingredient and the content of HGMS on the performance of the final composites were analyzed.Solid buoyancy material was prepared with a compressive strength of 40~70 MPa,a density of 0.5~0.7 g/cm3,a water absorption rate that lower than 0.2% by optimizing the influencing conditions.The fracture surface of solid buoyancy material was briefly discussed. |
| |
| Keywords: | epoxy resin E-4211 hollow glass microspheres compressive strength solid buoyancy material |
| 本文献已被 CNKI 维普 等数据库收录！ |
